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40mm Aggregate for Concrete Flakiness Elongation Indices

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    40 mm AGGREGATE

    for CONCRETE.

    FLAKINESS INDEX &

    ELONGATION INDEXwith

    WORKED OUT EXAMLES

    V. VENKATA NARAYANA,

    DEPUTY EXECUTIVE ENGINEER,ROADS & BUILDINGS DEPT,

    vvnhighways.!"gs#"$.in,

    vvn.%an'g(ai!.)"(,

    *++--++, //**0*0**

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    40 mm AGGREGATE for CON

    FLAKINESS INDEX,

    ELONGATION INDEX,with

    WORKED OUT EXAMPL

    V. VENKATA NARAYANA, D.Evvnhighways.blogspot.in , 07799

    [email protected], 94408

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    DEFINITIONS

    COARSE AGGREGAES !" Aggregate mot

    retained on $.% mm ' ieve.

    vvn#ig#"a.blog*ot.in

    #E$G% !" T#e +A'+-+ dimenion.

    %&C'$ESS !" T#e +A'+-+ dimenion *er*e

    lengt# and "idt#. / 't i a #(ast )i*(nsion.

    +&)% !" T#e +A'+-+ dimenion in t#e *lan

    to t#e lengt#.

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    DEFINITIONS

    EA$ )&E$S&O$ o- AGGREGAES !" 't

    mean o! t#eT#e ieve i0e on "#ic# t#e *article i /S RE

    T#e ieve i0e t#rog# "#ic# t#e *article /S

    #A'2 AR&C#E !" An aggregate *article ii! it 2EAT D'+EN'3N (t#ic1ne) i 2E

    ti*(s it mean dimenion.

    E#O$GAE) AR&C#E !" An aggregate *a

    be elongated i! it 23N5ET D'+EN'3

    5REATER T4AN 1.80 ti*(s it mean dimen

    vvn#ig#"a.blog*ot.in

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    DEFINITIONS

    #A'2 an E#O$GAE) !" T#i divi

    on arbitrar am*tion.

    RE)/C&O$ RA&O!" T#e ratio o! i0e o!

    into cr#er to t#e i0e o! t#e !ini#e

    S%ER&C&2 !" 't i a !nction o! t#e

    r!ace area o! t#e *article to it

    de!ine *article #a*e.

    %igh(5 th( S%ER&C&2 low(5 th( +OR

    vvn#ig#"a.blog*ot.in

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    DEFINITIONS

    vvn#ig#"a.blog*ot.in

    #A'&$ESS &$)E> !" T#e !la1ine inde6 o! a

    *ercentage b "eig#t o! *article "#oe 2E(t#ic1ne) i 2E T4AN 3;th 0.0: o! t#eir me

    h( t(st is not appli?abl( to si@(s s*all(5 t

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    DEFINITIONS

    vvn#ig#"a.blog*ot.in

    E#O$GA&O$ &$)E> !" T#e elongation inde6 o!

    *ercentage b "eig#t o! *article "#oe 23N5(2engt#) i 5REATER T4AN 1.80 ti*(s it mean dim

    h( t(st is not appli?abl( to si@(s s*all(5 th

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    7la1ine and Elongation tet are condc

    aggregate to ae t#e #a*e o! aggrega

    7' and E' tet are e!l !or general ae

    aggregate bt t#e do not ade8atel de

    *article #a*e.

    WHY F.I. & E.I. TEST

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    OR% !"

    h( *aBi** val( -o5 #A'&$ESS &$)E> -o5 ?oa

    shall not (B?(( 3 D.

    S

    #A'&$ESS &$)E> not g5(at(5 than

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    BAD EFFECTS with

    #A'2 A$) E#O$GAE) AGGREGAE

    9) Re8ire a #ig#er !ine aggregate and "atet#ere!ore a #ig#er cement content) !or a given

    trengt#.

    :) 4ave a tendenc to brea1 and !ractre more

    c#ange in gradation "#ic# i a detrimental e!!e

    ;) 'nter!ere "it# conolidation and ma relt in

    *lace mi6tre.

    $) Not condcive to good interloc1ing and #ence t

    e6ce o! c# *article are di!!iclt to com*ac

    degree.

    ) 'n general, e6ceivel !la1 aggregate m

    concrete..vvn#ig#"a.blog*ot.in

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    BAD EFFECTS

    #A'2 A$) E#O$GAE) AGGREGAE

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    BAD EFFECTS

    #A'2 A$) E#O$GAE) AGGREGAE

    9?) T#e bleeding "ater in concrete i li1el toaccmlate belo" t#e !la1 and elongated

    accmlation o! "ater create "ater void

    bond bet"een t#e aggregate and t#e *ate.

    99) 'n!lence t#e *ro*ertie o! !re# concrete mor

    concrete.

    9:) +ore e!!ect !le6ral trengt# t#an com*reive

    9;) Elongated and !la1 *article, #aving a #ig# rat

    to volme (4ig# *#ericit ), lo"er t#e "or1a

    and can alo a!!ect adverel t#e drabilit o! c

    vvn#ig#"a.blog*ot.in

    BAD EFFECTS with

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    BAD EFFECTS

    #A'2 A$) E#O$GAE) AGGREGAE

    9$) 'ncreae in *article inter!erence "#ic#"or1abilit.

    9) T#e e!!ect o! a *oor *article #a*e (!la1 and

    re8ire a #ig#er !ine aggregate and "ate

    t#ere!ore a #ig#er cement content) !or a given

    trengt#.

    vvn#ig#"a.blog*ot.in

    BAD EFFECTS with

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    7' and E' are in!lenced b T#e c#aracteritic o! t#e *arent roc1

    T#e t*e o! cr#er ed

    RED-T'3N RAT'3 i.e., t#e ratio o! i0e o! mate

    cr#er to t#e i0e o! t#e !ini#ed *rodct.

    2aminated lime tone, andtone, and #ale ten

    elongated and !la1 !ragment, e*eciall "#en Ca

    ed !or cr#ing.

    R3K

    c#it, late and #ale ield !la1 aggregate

    5ranite, baalt and 8art0ite ield more or le

    e8idimenional *article.

    PRODUCTION F.I. & E.I.

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    R-4ER To redce !la1 aggregate, im*

    verion o! cr#er are em*loed, c# a

    4drocone cr#er,

    BAR+A roc1 on roc1 V' cr#er etc.

    ometime ordinaril cr#ed aggregate a*roceed to convert t#em to "ell graded c

    aggregate

    PRODUCTION F.I. & E.I.

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    DEFINITIONS

    A>&/ S&HE O AGGREGAE

    't i de!ined a t#e mallet ieve

    i0e t#at re8ire 9??F *aing.

    $O&$A# A>&/ S&HE O AGGREGAE

    't i de!ined a one ieve i0e s*all(5 tha

    t#e ma6imm aggregate i0e.

    3r one i0e la5g(5 than t#e !irt ieve t#a

    retain more t#an 9?F aggregate

    vvn#ig#"a.blog*ot.in

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    SA#E

    A re*reentative *art ta1en !rom a 8antit

    't "ill #o" t#e tre natre and condition

    "#ic# t#e re*reent (2ot).

    't "ill #el* in t#e *ro*er and obCective e

    8alit o! +ATER'A2. AGGREGAE

    r#ed tone, cr#ed bolder, gravel, a

    *rodct or c# ot#er inert material.

    &$E AGGREGAEAggregate mot o! "#ic# *a t#rog# $.%

    vvn#ig#"a.blog*ot.in

    DEFINITIONS

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    COARSE AGGREGAESAggregate mot o! "#ic# are retained

    on $.% mm ' ieve.

    A##"&$ AGGREGAES

    +aterial com*oed o! !ine aggregateand coare aggregate. A

    #O

    T#e 8antit o! aggregate o! t#e ame cla

    orce and o!!ered !or in*ection at one tim

    T#e lot ma conit o! t#e "#ole or a *art

    ordered !or.vvn#ig#"a.blog*ot.in

    DEFINITIONS

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    S/6"#O

    T#e 8antit o! aggregate in eac# o!

    "#ic# a lot i divided !or t#e *r*oe o!

    A !ar a *oible blot #old be o! e

    &$CREE$

    T#e 8antit o! aggregate obtained

    device at on( ti*(.

    /$& SA#E

    T#e 8antit o! aggregate collected

    at one *oint in ectional am*ling or

    at one time !rom t#e conveor.

    vvn#ig#"a.blog*ot.in

    DEFINITIONS

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    SCOO SA#&$G )EF&CE:

    A am*ling device ed to obtain aggregat

    't i ed to obtain aggregate in regl

    itable "eig#t in 9? increment.

    vvn#ig#"a.blog*ot.in

    DEFINITIONS

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    DEFINITIONS

    GROSS SA#E i(l Sa*pl(:

    am*le a collected !rom a blot, t#at i,

    aggregate coniting o!on( 3r s(v(5al in?5

    A representative gross sample shall be drawn from eac

    shall be kept separately.

    There will be as many gross samples as the number of slot has been divided.

    The weight of the gross sample shall depend on the max

    aggregates.

    Gross sample is obtained at least in 10 increments of no

    shall be taken with the help of a suitable SCOOP at regu

    vvn#ig#"a.blog*ot.in

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    DEFINITIONS

    #A6ORAOR2 SA#E (st Sa*pl(:.

    T#e 8antit o! aggregate obtainedg5oss sa*pl( !ollo"ing a specified p

    intended for laboratory testing.

    COOS&E SA#E OR %E #O :

    T#e 8antit o! aggregate obtainetog(th(5 e8al 8antitie !rom eac# o!

    am*le.

    )&F&S&O$ o- #OS in to S/6"#OS

    23T TGE ( in cm.) No. 37 B23T

    9?9 to ?? ;

    ?9 to 9??

    ' ?9 to ??? %

    vvn#ig#"a.blog*ot.in

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    SAMPLING

    /ROSE O SA#&$G

    A+2'N5 73R RE2'+'NARY 'NVE

    3-RE 37 -2Y.

    A+2'N5 73R 'NET'3N 37

    +ATER'A2.

    A+2'N5 37 +ATER'A2 3N T4E 'TE

    &ORA$

    h( sa*pl(s shall b( s(l(?t( an (Ba*i

    #O s(pa5at(ly.

    vvn#ig#"a.blog*ot.in

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    SAMPLING OF MATERIALS ON THE SITE

    egregation occr "#en material i tac1e

    *article rolling to t#e otide !ace o! t#e

    ver di!!iclt to enre nbiaed am*le.

    'n am*ling toc1 *ile o! t#e aggregate,

    "#ic# ma #ave become egregated, #o

    and t#e am*le ta1en !rom t#e material ben am*le !rom SOC' ES #old be made *

    nmber o! increment ta1en e8all

    i. -5o* top thi5,

    ii. at th( *i point an

    iii. at th( botto* thi5 o- th( FO#/E o- th( pil(

    vvn#ig#"a.blog*ot.in

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    SAMPLING OF MATERIALS ON THE SITE

    SA#ES RO SOC'

    ES

    O 1;3 FO#/E

    6OO 1;3 FO#/E

    &))#E 1;3 FO#/E

    4 o5

    4

    4

    vvn#ig#"a.blog*ot.in

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    SAMPLING OF MATERIALS ON THE SITE

    A board *t verticall into t#e *ile Ct abo

    *oint #el* in *reventing !rt#er egregatio

    A re*reentative gro am*le #all be dra"

    t#e sb"lots.

    am*ling o! aggregate !rom tac1 #all

    dring t#e ma1ing ( or brea1ing ) o! t#e tac A minimm o!t(n in?5(*(nts #all be ta1e

    !or ma1ing * a 5R3 A+2E. According

    eac# increment decided.

    vvn#ig#"a.blog*ot.in

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    TRENCH SAMPLING METHOD

    his *(tho is appli?abl( -o5 sta

    *aBi** h(ight o- 1. * only. Along a randoml c#oen line on t

    r!ace o! t#e blot, a t5(n?h #al

    do"n to t#e grond level.

    RE$C%

    vvn#ig#"a.blog*ot.in

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    TRENCH SAMPLING METHOD

    7rom t#e t5(n?h(s o dg, t#e re8ir

    increment #all be collected "it# t

    itable am*ling coo* at vario *o

    *read over t#e t"o e6*oed ide o! t#

    'n cae o! large tac1, in addition to t

    si(s o- th( pil(s ma alo be o*ened

    aggregate do"n to t#e bottom at *la

    trenc# doe not e6*oe t#e aggregate

    vvn#ig#"a.blog*ot.in

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    REDUCTION OF GROSS SAMPL

    Eac# gro am*le (7ield am*le) #a

    e*aratel to obtain #A6ORAOR2

    Sa*pl(:.

    T#e *roce o! (i) mi6ing and (ii) red

    gro am*le #all be re*eated nti

    re8ired !or eac# tet *eci!ication.

    RE)/C&O$ O GROSS SA#E in +O *(

    RE)/C&O$ 62 RE )&F&)ER.

    CO$&$G A$) K/ARER&$G E%O).

    vvn#ig#"a.blog*ot.in

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    REDUCTION OF GROSS SAMPL

    RE)/C&O$ 62

    RE )&F&)ER.

    T#e aggregate #all

    be "ell mi6ed and

    *ored into t#e

    ri!!le.

    T#i *roce #all be

    re*eated ing

    di!!erent i0e ri!!le

    according to t#e i0e

    o! t#e aggregate.

    vvn#ig#"a.blog*ot.in

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    CONING & QUARTERING

    i. lace t#e !ield am*le on a #ard, clean level

    ii. +i6 t#e material t#orog#l.

    iii. #ovel t#e entire am*le into a CO$&CA# E.

    iv. are!ll #AE$ %E CO$&CA# to a ni!or

    diameter b *reing do"n t#e a*e6 "it# a #o

    v. T#e diameter #old be a**ro6imatel !or tot#ic1ne.

    vi. Divide t#e !lattened ma into O/R EK/A# K/

    vii. REOFE +O )&AGO$A##2 OOS&E K/AR

    cleared *ace clean.viii.REEA, +i6 and 8arter t#e remaining ma

    am*le i redced to t#e deired i0e

    vvn#ig#"a.blog*ot.in

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    CONING & QUARTERING

    vvn#ig#"a.blog*ot.in

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    PACKING AND MARKING OF SAM

    Eac# am*le #all be *ac1ed e*aratel an

    t#e teting laborator, great care being ta1e

    *revent t#e lo o! an !ine material.

    oare aggregate #all be *ac1ed in ecr

    am*le bag.

    Eac# *ac1age #all inclde a card, giving

    in!ormation eac# am*le

    i. Name o! t#e 8arr, *it, riverbed, etc., and

    ii. ro*oed e !or t#e materialI and

    iii. 5eogra*#ic location, and #i**ing !acilitie

    vvn#ig#"a.blog*ot.in

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    DETERMINATION OF FLAKINESS

    vvn#ig#"a.blog*ot.in

    AARA/S6A#A$CE"T#e balance #all be o! !!icient ca*ac

    enitivit and #all #ave an accrac o! ?.9 *erc

    EA# GA/GE %&C'$ESS G/AGE: T#e metal g

    t#e *attern #o"n in ne6t lide.

    S&EFES ' ieve o! i0e.

    ? mm, $? mm, ;9. mm, : mm,

    9< mm, 9:. mm, 9? mm,

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    THICKNESS GAUGE

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    F. I. PROCEDURE

    &. SA#E S&HE

    a: As p(5 CO)E &S

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    F. I. PROCEDURE

    iii. h( giv(n agg5(gat(s a5( si(v(

    A *in o-

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    F. I. PROCEDURE

    &F. SEARA&O$ O #A'2 AER&A#" lay *(tal o

    s(pa5at( by passing (a?h agg5(gat( th5oghass( *(tal lay *(tal: is ?oll(?t( an w(ig

    h( w(ights a5( $ot( as -1, -

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    F. I. PROCEDURE

    vvn#ig#"a.blog*ot.in

    F. REOR&$G O RES/#S Lh( -lain(ss in(B is th( total w(ight o- th( *

    va5ios thi?n(ss gag(s o5 si(v(s, (Bp5(ss(

    th( total w(ight o- th( sa*pl( gag(.

    #A'&$ESS &$)E> M

    EBp5(ss( as D

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    FLAKINESS INDE" EAMPL

    vvn#ig#"a.blog*ot.in

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    DETERMINATION OFLTION IN

    vvn#ig#"a.blog*ot.in

    AARA/S6A#A$CE"T#e balance #all be o! !!icient ca*ac

    enitivit and #all #ave an accrac o! ?.9 *erc

    EA# GA/GE #E$G% G/AGE: T#e metal ga

    t#e *attern #o"n in ne6t lide.

    S&EFES ' ieve o! i0e.

    ? mm, $? mm, : mm, :? mm, 9< mm,

    9:. mm, 9? mm,

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    LENGTH GAUGE

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    LENGTH GAUGE

    1.80

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    E. I. PROCEDURE

    &. SA#E S&HE

    a: As p(5 CO)E &S

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    iii. h( giv(n agg5(gat(s a5( si(v(

    A *in o-

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    &F. SEARA&O$ O #A'2 AER&A#" lay *(tal o

    s(pa5at( by passing (a?h agg5(gat( th5oghass( *(tal lay *(tal: is ?oll(?t( an w(ig

    h( w(ights a5( $ot( as (1, (

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    vvn#ig#"a.blog*ot.in

    F. REOR&$G O RES/#S Lh( Elongation in(B is th( total w(ight o- th

    th( va5ios thi?n(ss gag(s o5 si(v(s, (Bp5(ss

    o- th( total w(ight o- th( sa*pl( gag(.

    E#O$GA&O$ &$)E> M

    EBp5(ss( as D

    E. I. PROCEDURE

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    ELONGATION INDE" EAMP

    vvn#ig#"a.blog*ot.in

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    COMBINED F.I. & E.I. EAMP

    '. 72AK'NE 'NDE o! t#e Aggregate i carr

    ''. A!ter carring ot t#e !la1ine inde6

    material #all be RE+3VED !rom am*le.

    '''. T#e remaining *ortion #all be ed !o

    E23N5AT'3N 'NDE.

    'V. 'ND'E o "or1ed ot #all be added

    give 3+B'NED 72AK'NE AND E23N5AT

    vvn#ig#"a.blog*ot.in

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    COMBINED F.I. & E.I. EAMP

    380"39 M 31840

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    REFERENCES

    &S 383 !! &nian Stana5 E'7'AT'3N 73R A55RE5ATE 7R3+ NAT-RA2 3-RE 73R 3

    &S

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    35353 gr 30467 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 1948 13.50 0 2 25 20 1948 40.50 0

    4 20 16 7906 10.80 1187 3 20 16 6719 32.40 1046

    5 16 12.5 7456 8.55 826 4 16 12.5 6630 25.60 820

    6 12.5 10 5238 6.75 749 5 12.5 10 4489 20.20 397

    7 10 6.3 12805 4.89 2124 6 10 6.3 10681 14.70 1662

    W = 35353 w= 4886 W = 30467 w= 3926

    F.I. = 4886/35353 13.82 E.I. = 3926/30467 12.89

    F.I. + E.I. = 26.71

    40559 gr 35811 gr

    1 2 3 4 5 6 1 2 3 4 5 61 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 1616 13.50 0 2 25 20 1616 40.50 0

    4 20 16 9589 10.80 1350 3 20 16 8240 32.40 1198

    5 16 12.5 8190 8.55 1158 4 16 12.5 7032 25.60 858

    6 12.5 10 5743 6.75 667 5 12.5 10 5076 20.20 698

    7 10 6.3 15421 4.89 1573 6 10 6.3 13848 14.70 1700

    W = 40559 w= 4748 W = 35811 w= 4454

    F.I. = 4748/40559 11.71 E.I. = 4454/35811 12.44

    F.I. + E.I. = 24.15

    43629 gr 38883 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 02 31.5 25 0 16.95 0

    3 25 20 469 13.50 0 2 25 20 469 40.50 0

    4 20 16 12175 10.80 1006 3 20 16 11169 32.40 1348

    5 16 12.5 10810 8.55 901 4 16 12.5 9909 25.60 1420

    6 12.5 10 7501 6.75 923 5 12.5 10 6578 20.20 638

    7 10 6.3 12673 4.89 1915 6 10 6.3 10758 14.70 1712

    W = 43629 w= 4746 W = 38883 w= 5118

    F.I. = 4746/43629 10.88 E.I. = 5118/38883 13.16

    F.I. + E.I. = 24.04

    44689 gr 39533 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 03 25 20 2561 13.50 0 2 25 20 2561 40.50 0

    4 20 16 9996 10.80 805 3 20 16 9190 32.40 1014

    5 16 12.5 7880 8.55 861 4 16 12.5 7020 25.60 759

    6 12.5 10 6107 6.75 742 5 12.5 10 5365 20.20 714

    7 10 6.3 18145 4.89 2748 6 10 6.3 15397 14.70 2022

    W = 44689 w= 5156 W = 39533 w= 4509

    F.I. = 5156/44689 11.54 E.I. = 4509/39533 11.41

    F.I. + E.I. = 22.95

    44363 gr 40015 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 2957 13.50 0 2 25 20 2957 40.50 0

    4 20 16 14350 10.80 1461 3 20 16 12890 32.40 1893

    5 16 12.5 12172 8.55 1220 4 16 12.5 10952 25.60 1270

    6 12.5 10 9139 6.75 1079 5 12.5 10 8060 20.20 728

    7 10 6.3 5745 4.89 588 6 10 6.3 5156 14.70 848

    W = 44363 w= 4348 W = 40015 w= 4738

    F.I. = 4348/44363 9.80 E.I. = 4738/40015 11.84

    F.I. + E.I. = 21.64

    40 mm GRADED Metal fo !"#!RE$E 40 mm GRADED Metal fo !"#!RE$E

    Weight

    %&'e of A((e(ate

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    13.82 + 12.89 =

    $otal (m / $otal (m /

    %o

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    FAI#E%% I#DE

    Weight

    E"#GA$I"# I#DE

    Weight Weight

    11.54 + 11.41 =

    Weight Weight

    $otal (m / $otal (m /

    Weight Weight

    Weight Weight

    9.8 + 11.84 =

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    11.71 + 12.44 =

    10.88 + 13.16 =

    $otal (m / $otal (m /

  • 8/12/2019 40mm Aggregate for Concrete Flakiness Elongation Indices

    53/147

    36954 gr 32412 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 2281 13.50 0 2 25 20 2281 40.50 0

    4 20 16 9314 10.80 859 3 20 16 8455 32.40 1236

    5 16 12.5 7907 8.55 1018 4 16 12.5 6889 25.60 1068

    6 12.5 10 5810 6.75 869 5 12.5 10 4941 20.20 620

    7 10 6.3 11642 4.89 1795 6 10 6.3 9846 14.70 1277

    W = 36954 w= 4542 W = 32412 w= 4201

    F.I. = 4542/36954 12.29 E.I. = 4201/32412 12.96

    F.I. + E.I. = 25.25

    43376 gr 39079 gr

    1 2 3 4 5 6 1 2 3 4 5 61 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 114 13.50 0 2 25 20 114 40.50 0

    4 20 16 12588 10.80 1176 3 20 16 11412 32.40 1302

    5 16 12.5 11387 8.55 1098 4 16 12.5 10289 25.60 1458

    6 12.5 10 7989 6.75 772 5 12.5 10 7217 20.20 883

    7 10 6.3 11298 4.89 1251 6 10 6.3 10047 14.70 1166

    W = 43376 w= 4298 W = 39079 w= 4809

    F.I. = 4298/43376 9.91 E.I. = 4809/39079 12.31

    F.I. + E.I. = 22.22

    36452 gr 32129 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 02 31.5 25 0 16.95 0

    3 25 20 2129 13.50 0 2 25 20 2129 40.50 0

    4 20 16 10987 10.80 1357 3 20 16 9630 32.40 1513

    5 16 12.5 9681 8.55 1351 4 16 12.5 8329 25.60 1257

    6 12.5 10 6773 6.75 921 5 12.5 10 5853 20.20 857

    7 10 6.3 6882 4.89 694 6 10 6.3 6188 14.70 1054

    W = 36452 w= 4323 W = 32129 w= 4681

    F.I. = 4323/36452 11.86 E.I. = 4681/32129 14.57

    F.I. + E.I. = 26.43

    45834 gr 39454 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 03 25 20 2645 13.50 0 2 25 20 2645 40.50 0

    4 20 16 13706 10.80 2024 3 20 16 11682 32.40 1848

    5 16 12.5 13092 8.55 2087 4 16 12.5 11005 25.60 907

    6 12.5 10 9138 6.75 1419 5 12.5 10 7719 20.20 1086

    7 10 6.3 7253 4.89 849 6 10 6.3 6404 14.70 1133

    W = 45834 w= 6379 W = 39454 w= 4974

    F.I. = 6379/45834 13.92 E.I. = 4974/39454 12.61

    F.I. + E.I. = 26.53

    43580 gr 38443 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 909 13.50 0 2 25 20 909 40.50 0

    4 20 16 10844 10.80 1001 3 20 16 9843 32.40 947

    5 16 12.5 9475 8.55 831 4 16 12.5 8644 25.60 960

    6 12.5 10 6571 6.75 1047 5 12.5 10 5525 20.20 548

    7 10 6.3 15780 4.89 2258 6 10 6.3 13522 14.70 2051

    W = 43580 w= 5137 W = 38443 w= 4506

    F.I. = 5137/43580 11.79 E.I. = 4506/38443 11.72

    F.I. + E.I. = 23.51

    40 mm GRADED Metal fo !"#!RE$E 40 mm GRADED Metal fo !"#!RE$E

    FAI#E%% I#DE E"#GA$I"# I#DE

    Weight Weight

    %o

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    200-&e*e,(m/

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    12.29 + 12.96 =

    Weight Weight

    $otal (m / $otal (m /

    9.91 + 12.31 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    11.86 + 14.57 =

    Weight Weight

    13.92 + 12.61 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    11.79 + 11.72 =

  • 8/12/2019 40mm Aggregate for Concrete Flakiness Elongation Indices

    54/147

    44735 gr 39068 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 262 13.50 0 2 25 20 262 40.50 0

    4 20 16 14773 10.80 1613 3 20 16 13159 32.40 1833

    5 16 12.5 12286 8.55 1220 4 16 12.5 11066 25.60 1059

    6 12.5 10 9412 6.75 1437 5 12.5 10 7975 20.20 828

    7 10 6.3 8003 4.89 1397 6 10 6.3 6606 14.70 810

    W = 44735 w= 5667 W = 39068 w= 4530

    F.I. = 5667/44735 12.67 E.I. = 4530/39068 11.60

    F.I. + E.I. = 24.27

    42012 gr 36624 gr

    1 2 3 4 5 6 1 2 3 4 5 61 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 830 13.50 0 2 25 20 830 40.50 0

    4 20 16 7135 10.80 652 3 20 16 6483 32.40 625

    5 16 12.5 6051 8.55 887 4 16 12.5 5165 25.60 715

    6 12.5 10 4376 6.75 690 5 12.5 10 3686 20.20 334

    7 10 6.3 23621 4.89 3160 6 10 6.3 20461 14.70 3534

    W = 42012 w= 5388 W = 36624 w= 5208

    F.I. = 5388/42012 12.82 E.I. = 5208/36624 14.22

    F.I. + E.I. = 27.04

    37613 gr 32128 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 02 31.5 25 0 16.95 0

    3 25 20 1454 13.50 0 2 25 20 1454 40.50 0

    4 20 16 10812 10.80 1569 3 20 16 9242 32.40 981

    5 16 12.5 9386 8.55 1437 4 16 12.5 7949 25.60 875

    6 12.5 10 6440 6.75 939 5 12.5 10 5501 20.20 457

    7 10 6.3 9521 4.89 1539 6 10 6.3 7982 14.70 975

    W = 37613 w= 5484 W = 32128 w= 3288

    F.I. = 5484/37613 14.58 E.I. = 3288/32128 10.23

    F.I. + E.I. = 24.81

    38958 gr 34843 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 03 25 20 2622 13.50 0 2 25 20 2622 40.50 0

    4 20 16 11731 10.80 1246 3 20 16 10485 32.40 1158

    5 16 12.5 9878 8.55 1044 4 16 12.5 8834 25.60 1353

    6 12.5 10 6927 6.75 1005 5 12.5 10 5922 20.20 589

    7 10 6.3 7799 4.89 820 6 10 6.3 6979 14.70 1054

    W = 38958 w= 4115 W = 34843 w= 4154

    F.I. = 4115/38958 10.56 E.I. = 4154/34843 11.92

    F.I. + E.I. = 22.48

    43131 gr 37482 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 860 13.50 0 2 25 20 860 40.50 0

    4 20 16 11404 10.80 1598 3 20 16 9807 32.40 1420

    5 16 12.5 10016 8.55 1231 4 16 12.5 8784 25.60 1352

    6 12.5 10 7575 6.75 1207 5 12.5 10 6368 20.20 662

    7 10 6.3 13276 4.89 1614 6 10 6.3 11662 14.70 2058

    W = 43131 w= 5650 W = 37482 w= 5493

    F.I. = 5650/43131 13.10 E.I. = 5493/37482 14.66

    F.I. + E.I. = 27.76

    40 mm GRADED Metal fo !"#!RE$E 40 mm GRADED Metal fo !"#!RE$E

    FAI#E%% I#DE E"#GA$I"# I#DE

    Weight Weight

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    12.67 + 11.6 =

    Weight Weight

    $otal (m / $otal (m /

    12.82 + 14.22 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    14.58 + 10.23 =

    Weight Weight

    10.56 + 11.92 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    13.1 + 14.66 =

  • 8/12/2019 40mm Aggregate for Concrete Flakiness Elongation Indices

    55/147

    34250 gr 29834 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 1107 13.50 0 2 25 20 1107 40.50 0

    4 20 16 7488 10.80 1095 3 20 16 6393 32.40 582

    5 16 12.5 6967 8.55 942 4 16 12.5 6025 25.60 740

    6 12.5 10 5012 6.75 730 5 12.5 10 4282 20.20 442

    7 10 6.3 13676 4.89 1649 6 10 6.3 12028 14.70 2038

    W = 34250 w= 4415 W = 29834 w= 3802

    F.I. = 4415/34250 12.89 E.I. = 3802/29834 12.74

    F.I. + E.I. = 25.63

    39569 gr 35066 gr

    1 2 3 4 5 6 1 2 3 4 5 61 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 2871 13.50 0 2 25 20 2871 40.50 0

    4 20 16 8766 10.80 1119 3 20 16 7648 32.40 1082

    5 16 12.5 7786 8.55 852 4 16 12.5 6934 25.60 1062

    6 12.5 10 5616 6.75 764 5 12.5 10 4852 20.20 761

    7 10 6.3 14531 4.89 1769 6 10 6.3 12761 14.70 1811

    W = 39569 w= 4504 W = 35066 w= 4715

    F.I. = 4504/39569 11.38 E.I. = 4715/35066 13.45

    F.I. + E.I. = 24.83

    42151 gr 36818 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 02 31.5 25 0 16.95 0

    3 25 20 398 13.50 0 2 25 20 398 40.50 0

    4 20 16 10744 10.80 1575 3 20 16 9169 32.40 797

    5 16 12.5 9452 8.55 816 4 16 12.5 8636 25.60 1131

    6 12.5 10 6894 6.75 937 5 12.5 10 5957 20.20 869

    7 10 6.3 14663 4.89 2006 6 10 6.3 12657 14.70 1319

    W = 42151 w= 5334 W = 36818 w= 4117

    F.I. = 5334/42151 12.65 E.I. = 4117/36818 11.18

    F.I. + E.I. = 23.83

    44473 gr 38998 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 03 25 20 2897 13.50 0 2 25 20 2897 40.50 0

    4 20 16 7636 10.80 1058 3 20 16 6579 32.40 736

    5 16 12.5 7064 8.55 785 4 16 12.5 6279 25.60 766

    6 12.5 10 4986 6.75 464 5 12.5 10 4522 20.20 621

    7 10 6.3 21890 4.89 3169 6 10 6.3 18722 14.70 2905

    W = 44473 w= 5475 W = 38998 w= 5028

    F.I. = 5475/44473 12.31 E.I. = 5028/38998 12.89

    F.I. + E.I. = 25.20

    41289 gr 35275 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 2040 13.50 0 2 25 20 2040 40.50 0

    4 20 16 8722 10.80 1101 3 20 16 7621 32.40 648

    5 16 12.5 7205 8.55 1074 4 16 12.5 6131 25.60 955

    6 12.5 10 5157 6.75 717 5 12.5 10 4440 20.20 575

    7 10 6.3 18165 4.89 3123 6 10 6.3 15043 14.70 2208

    W = 41289 w= 6014 W = 35275 w= 4385

    F.I. = 6014/41289 14.57 E.I. = 4385/35275 12.43

    F.I. + E.I. = 27.00

    E"#GA$I"# I#DE

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    Weight Weight

    $otal (m / $otal (m /

    11.38 + 13.45 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    12.65 + 11.18 =

    Weight Weight

    12.31 + 12.89 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    14.57 + 12.43 =

  • 8/12/2019 40mm Aggregate for Concrete Flakiness Elongation Indices

    56/147

    40921 gr 35758 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 652 13.50 0 2 25 20 652 40.50 0

    4 20 16 13913 10.80 1978 3 20 16 11936 32.40 1418

    5 16 12.5 12336 8.55 1612 4 16 12.5 10724 25.60 1517

    6 12.5 10 8180 6.75 763 5 12.5 10 7417 20.20 969

    7 10 6.3 5840 4.89 810 6 10 6.3 5030 14.70 736

    W = 40921 w= 5163 W = 35758 w= 4640

    F.I. = 5163/40921 12.62 E.I. = 4640/35758 12.98

    F.I. + E.I. = 25.60

    39491 gr 35489 gr

    1 2 3 4 5 6 1 2 3 4 5 61 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 2818 13.50 0 2 25 20 2818 40.50 0

    4 20 16 12590 10.80 1380 3 20 16 11210 32.40 1008

    5 16 12.5 10650 8.55 884 4 16 12.5 9766 25.60 1530

    6 12.5 10 7795 6.75 879 5 12.5 10 6916 20.20 595

    7 10 6.3 5638 4.89 859 6 10 6.3 4780 14.70 851

    W = 39491 w= 4002 W = 35489 w= 3984

    F.I. = 4002/39491 10.13 E.I. = 3984/35489 11.23

    F.I. + E.I. = 21.36

    41877 gr 36400 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 02 31.5 25 0 16.95 0

    3 25 20 2360 13.50 0 2 25 20 2360 40.50 0

    4 20 16 12699 10.80 1434 3 20 16 11265 32.40 1684

    5 16 12.5 10751 8.55 1631 4 16 12.5 9120 25.60 844

    6 12.5 10 8311 6.75 1111 5 12.5 10 7200 20.20 807

    7 10 6.3 7757 4.89 1302 6 10 6.3 6455 14.70 955

    W = 41877 w= 5477 W = 36400 w= 4291

    F.I. = 5477/41877 13.08 E.I. = 4291/36400 11.79

    F.I. + E.I. = 24.87

    37753 gr 33562 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 03 25 20 779 13.50 0 2 25 20 779 40.50 0

    4 20 16 10193 10.80 1174 3 20 16 9020 32.40 1442

    5 16 12.5 9282 8.55 914 4 16 12.5 8368 25.60 1271

    6 12.5 10 6543 6.75 857 5 12.5 10 5685 20.20 707

    7 10 6.3 10956 4.89 1246 6 10 6.3 9711 14.70 1653

    W = 37753 w= 4191 W = 33562 w= 5072

    F.I. = 4191/37753 11.10 E.I. = 5072/33562 15.11

    F.I. + E.I. = 26.21

    40700 gr 34586 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 625 13.50 0 2 25 20 625 40.50 0

    4 20 16 8617 10.80 1376 3 20 16 7241 32.40 717

    5 16 12.5 7472 8.55 1034 4 16 12.5 6438 25.60 774

    6 12.5 10 5449 6.75 766 5 12.5 10 4683 20.20 673

    7 10 6.3 18537 4.89 2939 6 10 6.3 15598 14.70 1742

    W = 40700 w= 6115 W = 34586 w= 3906

    F.I. = 6115/40700 15.02 E.I. = 3906/34586 11.29

    F.I. + E.I. = 26.31

    40 mm GRADED Metal fo !"#!RE$E 40 mm GRADED Metal fo !"#!RE$E

    FAI#E%% I#DE E"#GA$I"# I#DE

    Weight Weight

    %o

    %&'e of A((e(ate

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    200-&e*e,(m/

    $)&*6+e,,(a1(e

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    Wt.ofa((e(ate&+

    ea*)fa*t&o+-a,,&+(

    t)&*6+e,,(a1(e(m/

    %o

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    I%%&eemm/

    Reta&+e3o+

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    %&'e of A((e(ate

    Wt.oft)efa*t&o+

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    200-&e*e,(m/

    4e+(t)(a1(e

    ,&'emm/

    Wt.ofa((e(ate&+

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    12.62 + 12.98 =

    Weight Weight

    $otal (m / $otal (m /

    10.13 + 11.23 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    13.08 + 11.79 =

    Weight Weight

    11.1 + 15.11 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    15.02 + 11.29 =

  • 8/12/2019 40mm Aggregate for Concrete Flakiness Elongation Indices

    57/147

    37146 gr 33281 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 1889 13.50 0 2 25 20 1889 40.50 0

    4 20 16 12139 10.80 1173 3 20 16 10965 32.40 915

    5 16 12.5 10286 8.55 1338 4 16 12.5 8949 25.60 1194

    6 12.5 10 7225 6.75 759 5 12.5 10 6466 20.20 750

    7 10 6.3 5608 4.89 596 6 10 6.3 5012 14.70 672

    W = 37146 w= 3866 W = 33281 w= 3531

    F.I. = 3866/37146 10.41 E.I. = 3531/33281 10.61

    F.I. + E.I. = 21.02

    41594 gr 36307 gr

    1 2 3 4 5 6 1 2 3 4 5 61 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 2922 13.50 0 2 25 20 2922 40.50 0

    4 20 16 14679 10.80 2216 3 20 16 12463 32.40 1725

    5 16 12.5 11897 8.55 1479 4 16 12.5 10418 25.60 926

    6 12.5 10 8825 6.75 1087 5 12.5 10 7737 20.20 1006

    7 10 6.3 3271 4.89 505 6 10 6.3 2766 14.70 361

    W = 41594 w= 5287 W = 36307 w= 4018

    F.I. = 5287/41594 12.71 E.I. = 4018/36307 11.07

    F.I. + E.I. = 23.78

    48195 gr 42236 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 02 31.5 25 0 16.95 0

    3 25 20 1470 13.50 0 2 25 20 1470 40.50 0

    4 20 16 14911 10.80 1456 3 20 16 13454 32.40 1900

    5 16 12.5 12413 8.55 1473 4 16 12.5 10940 25.60 952

    6 12.5 10 9302 6.75 1381 5 12.5 10 7922 20.20 839

    7 10 6.3 10099 4.89 1649 6 10 6.3 8450 14.70 1463

    W = 48195 w= 5959 W = 42236 w= 5154

    F.I. = 5959/48195 12.36 E.I. = 5154/42236 12.20

    F.I. + E.I. = 24.56

    36511 gr 32285 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 03 25 20 781 13.50 0 2 25 20 781 40.50 0

    4 20 16 9715 10.80 1057 3 20 16 8657 32.40 702

    5 16 12.5 8380 8.55 1307 4 16 12.5 7073 25.60 944

    6 12.5 10 5869 6.75 611 5 12.5 10 5258 20.20 760

    7 10 6.3 11766 4.89 1251 6 10 6.3 10515 14.70 1549

    W = 36511 w= 4226 W = 32285 w= 3954

    F.I. = 4226/36511 11.57 E.I. = 3954/32285 12.25

    F.I. + E.I. = 23.82

    42356 gr 37490 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 1967 13.50 0 2 25 20 1967 40.50 0

    4 20 16 11425 10.80 1711 3 20 16 9714 32.40 965

    5 16 12.5 10146 8.55 1103 4 16 12.5 9043 25.60 1370

    6 12.5 10 6842 6.75 844 5 12.5 10 5998 20.20 789

    7 10 6.3 11975 4.89 1208 6 10 6.3 10768 14.70 1882

    W = 42356 w= 4866 W = 37490 w= 5005

    F.I. = 4866/42356 11.49 E.I. = 5005/37490 13.35

    F.I. + E.I. = 24.84

    E"#GA$I"# I#DE

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    40 mm GRADED Metal fo !"#!RE$E 40 mm GRADED Metal fo !"#!RE$E

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    Weight Weight

    %&'e of A((e(ate

    Wt.oft)efa*t&o+

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    200-&e*e,(m/

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    200-&e*e,(m/

    10.41 + 10.61 =

    Weight Weight

    $otal (m / $otal (m /

    12.71 + 11.07 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    12.36 + 12.2 =

    Weight Weight

    11.57 + 12.25 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    11.49 + 13.35 =

  • 8/12/2019 40mm Aggregate for Concrete Flakiness Elongation Indices

    58/147

    41428 gr 36727 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 2075 13.50 0 2 25 20 2075 40.50 0

    4 20 16 6608 10.80 947 3 20 16 5662 32.40 557

    5 16 12.5 5760 8.55 840 4 16 12.5 4920 25.60 677

    6 12.5 10 3994 6.75 363 5 12.5 10 3631 20.20 545

    7 10 6.3 22989 4.89 2551 6 10 6.3 20438 14.70 2892

    W = 41428 w= 4701 W = 36727 w= 4671

    F.I. = 4701/41428 11.35 E.I. = 4671/36727 12.72

    F.I. + E.I. = 24.07

    39364 gr 34776 gr

    1 2 3 4 5 6 1 2 3 4 5 61 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 2123 13.50 0 2 25 20 2123 40.50 0

    4 20 16 8959 10.80 1251 3 20 16 7708 32.40 636

    5 16 12.5 7532 8.55 997 4 16 12.5 6535 25.60 657

    6 12.5 10 5482 6.75 723 5 12.5 10 4759 20.20 393

    7 10 6.3 15267 4.89 1617 6 10 6.3 13651 14.70 1762

    W = 39364 w= 4588 W = 34776 w= 3448

    F.I. = 4588/39364 11.66 E.I. = 3448/34776 9.91

    F.I. + E.I. = 21.57

    43737 gr 37618 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 02 31.5 25 0 16.95 0

    3 25 20 2565 13.50 0 2 25 20 2565 40.50 0

    4 20 16 6222 10.80 919 3 20 16 5303 32.40 559

    5 16 12.5 5713 8.55 785 4 16 12.5 4927 25.60 597

    6 12.5 10 3965 6.75 574 5 12.5 10 3390 20.20 473

    7 10 6.3 25273 4.89 3841 6 10 6.3 21432 14.70 3544

    W = 43737 w= 6119 W = 37618 w= 5173

    F.I. = 6119/43737 13.99 E.I. = 5173/37618 13.75

    F.I. + E.I. = 27.74

    37631 gr 33974 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 03 25 20 1355 13.50 0 2 25 20 1355 40.50 0

    4 20 16 11601 10.80 948 3 20 16 10652 32.40 1431

    5 16 12.5 10407 8.55 1189 4 16 12.5 9218 25.60 1077

    6 12.5 10 7024 6.75 599 5 12.5 10 6425 20.20 980

    7 10 6.3 7245 4.89 922 6 10 6.3 6324 14.70 635

    W = 37631 w= 3657 W = 33974 w= 4123

    F.I. = 3657/37631 9.72 E.I. = 4123/33974 12.14

    F.I. + E.I. = 21.86

    41170 gr 36649 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 2701 13.50 0 2 25 20 2701 40.50 0

    4 20 16 13802 10.80 1275 3 20 16 12527 32.40 1737

    5 16 12.5 12194 8.55 1396 4 16 12.5 10799 25.60 907

    6 12.5 10 8577 6.75 1175 5 12.5 10 7402 20.20 650

    7 10 6.3 3896 4.89 675 6 10 6.3 3221 14.70 519

    W = 41170 w= 4521 W = 36649 w= 3814

    F.I. = 4521/41170 10.98 E.I. = 3814/36649 10.41

    F.I. + E.I. = 21.39

    E"#GA$I"# I#DE

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    Weight Weight

    %&'e of A((e(ate

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    200-&e*e,(m/

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    11.35 + 12.72 =

    Weight Weight

    $otal (m / $otal (m /

    11.66 + 9.91 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    13.99 + 13.75 =

    Weight Weight

    9.72 + 12.14 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    10.98 + 10.41 =

  • 8/12/2019 40mm Aggregate for Concrete Flakiness Elongation Indices

    59/147

    40437 gr 35534 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 1374 13.50 0 2 25 20 1374 40.50 0

    4 20 16 9657 10.80 1468 3 20 16 8189 32.40 1260

    5 16 12.5 8633 8.55 773 4 16 12.5 7860 25.60 1193

    6 12.5 10 6112 6.75 805 5 12.5 10 5307 20.20 720

    7 10 6.3 14661 4.89 1857 6 10 6.3 12804 14.70 1879

    W = 40437 w= 4903 W = 35534 w= 5053

    F.I. = 4903/40437 12.13 E.I. = 5053/35534 14.22

    F.I. + E.I. = 26.35

    45804 gr 39338 gr

    1 2 3 4 5 6 1 2 3 4 5 61 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 1432 13.50 0 2 25 20 1432 40.50 0

    4 20 16 11861 10.80 1661 3 20 16 10201 32.40 829

    5 16 12.5 10519 8.55 1560 4 16 12.5 8959 25.60 1152

    6 12.5 10 7650 6.75 1072 5 12.5 10 6578 20.20 737

    7 10 6.3 14342 4.89 2173 6 10 6.3 12169 14.70 1395

    W = 45804 w= 6466 W = 39338 w= 4112

    F.I. = 6466/45804 14.12 E.I. = 4112/39338 10.45

    F.I. + E.I. = 24.57

    42910 gr 38046 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 02 31.5 25 0 16.95 0

    3 25 20 2546 13.50 0 2 25 20 2546 40.50 0

    4 20 16 9219 10.80 1012 3 20 16 8207 32.40 783

    5 16 12.5 8190 8.55 1225 4 16 12.5 6965 25.60 573

    6 12.5 10 5478 6.75 823 5 12.5 10 4655 20.20 502

    7 10 6.3 17476 4.89 1803 6 10 6.3 15673 14.70 2141

    W = 42910 w= 4864 W = 38046 w= 3999

    F.I. = 4864/42910 11.34 E.I. = 3999/38046 10.51

    F.I. + E.I. = 21.85

    37139 gr 32262 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 03 25 20 2129 13.50 0 2 25 20 2129 40.50 0

    4 20 16 10823 10.80 1142 3 20 16 9680 32.40 1171

    5 16 12.5 9756 8.55 1525 4 16 12.5 8231 25.60 671

    6 12.5 10 7022 6.75 937 5 12.5 10 6085 20.20 761

    7 10 6.3 7409 4.89 1273 6 10 6.3 6136 14.70 894

    W = 37139 w= 4877 W = 32262 w= 3497

    F.I. = 4877/37139 13.13 E.I. = 3497/32262 10.84

    F.I. + E.I. = 23.97

    37458 gr 32237 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 1379 13.50 0 2 25 20 1379 40.50 0

    4 20 16 9962 10.80 1565 3 20 16 8397 32.40 771

    5 16 12.5 8826 8.55 1384 4 16 12.5 7442 25.60 1078

    6 12.5 10 6259 6.75 514 5 12.5 10 5746 20.20 678

    7 10 6.3 11030 4.89 1758 6 10 6.3 9272 14.70 1134

    W = 37458 w= 5221 W = 32237 w= 3660

    F.I. = 5221/37458 13.94 E.I. = 3660/32237 11.35

    F.I. + E.I. = 25.29

    E"#GA$I"# I#DE

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    200-&e*e,(m/

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    12.13 + 14.22 =

    Weight Weight

    $otal (m / $otal (m /

    14.12 + 10.45 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    11.34 + 10.51 =

    Weight Weight

    13.13 + 10.84 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    13.94 + 11.35 =

  • 8/12/2019 40mm Aggregate for Concrete Flakiness Elongation Indices

    60/147

    43837 gr 39679 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 2124 13.50 0 2 25 20 2124 40.50 0

    4 20 16 13748 10.80 1483 3 20 16 12265 32.40 1381

    5 16 12.5 11747 8.55 955 4 16 12.5 10792 25.60 1476

    6 12.5 10 8482 6.75 816 5 12.5 10 7667 20.20 1072

    7 10 6.3 7736 4.89 904 6 10 6.3 6832 14.70 1197

    W = 43837 w= 4158 W = 39679 w= 5126

    F.I. = 4158/43837 9.49 E.I. = 5126/39679 12.92

    F.I. + E.I. = 22.41

    41039 gr 36485 gr

    1 2 3 4 5 6 1 2 3 4 5 61 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 45 13.50 0 2 25 20 45 40.50 0

    4 20 16 15093 10.80 1773 3 20 16 13320 32.40 1619

    5 16 12.5 13791 8.55 1655 4 16 12.5 12137 25.60 1792

    6 12.5 10 9717 6.75 820 5 12.5 10 8897 20.20 864

    7 10 6.3 2393 4.89 307 6 10 6.3 2086 14.70 343

    W = 41039 w= 4554 W = 36485 w= 4618

    F.I. = 4554/41039 11.10 E.I. = 4618/36485 12.66

    F.I. + E.I. = 23.76

    45724 gr 40534 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 02 31.5 25 0 16.95 0

    3 25 20 2757 13.50 0 2 25 20 2757 40.50 0

    4 20 16 10007 10.80 1460 3 20 16 8547 32.40 1125

    5 16 12.5 8534 8.55 692 4 16 12.5 7842 25.60 1210

    6 12.5 10 5885 6.75 523 5 12.5 10 5362 20.20 800

    7 10 6.3 18541 4.89 2515 6 10 6.3 16026 14.70 2425

    W = 45724 w= 5189 W = 40534 w= 5560

    F.I. = 5189/45724 11.35 E.I. = 5560/40534 13.72

    F.I. + E.I. = 25.07

    36785 gr 32639 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 03 25 20 2562 13.50 0 2 25 20 2562 40.50 0

    4 20 16 8921 10.80 806 3 20 16 8115 32.40 1119

    5 16 12.5 7921 8.55 930 4 16 12.5 6991 25.60 683

    6 12.5 10 5697 6.75 618 5 12.5 10 5080 20.20 518

    7 10 6.3 11684 4.89 1793 6 10 6.3 9891 14.70 1667

    W = 36785 w= 4146 W = 32639 w= 3988

    F.I. = 4146/36785 11.27 E.I. = 3988/32639 12.22

    F.I. + E.I. = 23.49

    39695 gr 35431 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 2768 13.50 0 2 25 20 2768 40.50 0

    4 20 16 6362 10.80 898 3 20 16 5464 32.40 566

    5 16 12.5 5450 8.55 738 4 16 12.5 4713 25.60 582

    6 12.5 10 3893 6.75 412 5 12.5 10 3481 20.20 342

    7 10 6.3 21222 4.89 2217 6 10 6.3 19005 14.70 3130

    W = 39695 w= 4264 W = 35431 w= 4619

    F.I. = 4264/39695 10.74 E.I. = 4619/35431 13.04

    F.I. + E.I. = 23.78

    40 mm GRADED Metal fo !"#!RE$E 40 mm GRADED Metal fo !"#!RE$E

    FAI#E%% I#DE E"#GA$I"# I#DE

    Weight Weight

    %o

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    9.49 + 12.92 =

    Weight Weight

    $otal (m / $otal (m /

    11.1 + 12.66 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    11.35 + 13.72 =

    Weight Weight

    11.27 + 12.22 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    10.74 + 13.04 =

  • 8/12/2019 40mm Aggregate for Concrete Flakiness Elongation Indices

    61/147

    48813 gr 42623 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 1698 13.50 0 2 25 20 1698 40.50 0

    4 20 16 13890 10.80 1472 3 20 16 12419 32.40 1413

    5 16 12.5 12789 8.55 1853 4 16 12.5 10937 25.60 1481

    6 12.5 10 8466 6.75 894 5 12.5 10 7572 20.20 663

    7 10 6.3 11970 4.89 1972 6 10 6.3 9998 14.70 1039

    W = 48813 w= 6190 W = 42623 w= 4597

    F.I. = 6190/48813 12.68 E.I. = 4597/42623 10.79

    F.I. + E.I. = 23.47

    36661 gr 32970 gr

    1 2 3 4 5 6 1 2 3 4 5 61 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 2838 13.50 0 2 25 20 2838 40.50 0

    4 20 16 10624 10.80 1155 3 20 16 9469 32.40 1413

    5 16 12.5 8948 8.55 716 4 16 12.5 8232 25.60 1089

    6 12.5 10 6325 6.75 668 5 12.5 10 5657 20.20 630

    7 10 6.3 7926 4.89 1152 6 10 6.3 6774 14.70 919

    W = 36661 w= 3691 W = 32970 w= 4051

    F.I. = 3691/36661 10.07 E.I. = 4051/32970 12.29

    F.I. + E.I. = 22.36

    40229 gr 35014 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 02 31.5 25 0 16.95 0

    3 25 20 1969 13.50 0 2 25 20 1969 40.50 0

    4 20 16 8818 10.80 1318 3 20 16 7500 32.40 707

    5 16 12.5 7791 8.55 908 4 16 12.5 6883 25.60 634

    6 12.5 10 5770 6.75 867 5 12.5 10 4903 20.20 759

    7 10 6.3 15882 4.89 2123 6 10 6.3 13759 14.70 1444

    W = 40229 w= 5215 W = 35014 w= 3544

    F.I. = 5215/40229 12.96 E.I. = 3544/35014 10.12

    F.I. + E.I. = 23.08

    44332 gr 39416 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 03 25 20 1597 13.50 0 2 25 20 1597 40.50 0

    4 20 16 9815 10.80 795 3 20 16 9021 32.40 809

    5 16 12.5 8915 8.55 1418 4 16 12.5 7497 25.60 797

    6 12.5 10 6191 6.75 593 5 12.5 10 5598 20.20 485

    7 10 6.3 17815 4.89 2111 6 10 6.3 15704 14.70 2407

    W = 44332 w= 4916 W = 39416 w= 4498

    F.I. = 4916/44332 11.09 E.I. = 4498/39416 11.41

    F.I. + E.I. = 22.50

    48017 gr 42304 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 2076 13.50 0 2 25 20 2076 40.50 0

    4 20 16 13847 10.80 1369 3 20 16 12478 32.40 1046

    5 16 12.5 13560 8.55 1254 4 16 12.5 12306 25.60 1248

    6 12.5 10 8728 6.75 1382 5 12.5 10 7346 20.20 803

    7 10 6.3 9806 4.89 1707 6 10 6.3 8099 14.70 1178

    W = 48017 w= 5712 W = 42304 w= 4275

    F.I. = 5712/48017 11.90 E.I. = 4275/42304 10.11

    F.I. + E.I. = 22.01

    E"#GA$I"# I#DE

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    Weight Weight

    $otal (m / $otal (m /

    10.07 + 12.29 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    12.96 + 10.12 =

    Weight Weight

    11.09 + 11.41 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    11.9 + 10.11 =

  • 8/12/2019 40mm Aggregate for Concrete Flakiness Elongation Indices

    62/147

    42502 gr 37946 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 2093 13.50 0 2 25 20 2093 40.50 0

    4 20 16 7921 10.80 762 3 20 16 7159 32.40 1119

    5 16 12.5 6881 8.55 570 4 16 12.5 6312 25.60 807

    6 12.5 10 5051 6.75 512 5 12.5 10 4539 20.20 373

    7 10 6.3 20555 4.89 2712 6 10 6.3 17843 14.70 2646

    W = 42502 w= 4556 W = 37946 w= 4945

    F.I. = 4556/42502 10.72 E.I. = 4945/37946 13.03

    F.I. + E.I. = 23.75

    41156 gr 35991 gr

    1 2 3 4 5 6 1 2 3 4 5 61 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 804 13.50 0 2 25 20 804 40.50 0

    4 20 16 11877 10.80 1011 3 20 16 10866 32.40 1448

    5 16 12.5 10419 8.55 1486 4 16 12.5 8933 25.60 978

    6 12.5 10 7377 6.75 832 5 12.5 10 6546 20.20 696

    7 10 6.3 10679 4.89 1836 6 10 6.3 8843 14.70 1016

    W = 41156 w= 5166 W = 35991 w= 4138

    F.I. = 5166/41156 12.55 E.I. = 4138/35991 11.50

    F.I. + E.I. = 24.05

    35990 gr 31450 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 02 31.5 25 0 16.95 0

    3 25 20 1341 13.50 0 2 25 20 1341 40.50 0

    4 20 16 7729 10.80 796 3 20 16 6932 32.40 911

    5 16 12.5 6963 8.55 708 4 16 12.5 6255 25.60 947

    6 12.5 10 4850 6.75 638 5 12.5 10 4212 20.20 337

    7 10 6.3 15107 4.89 2398 6 10 6.3 12709 14.70 2187

    W = 35990 w= 4540 W = 31450 w= 4383

    F.I. = 4540/35990 12.61 E.I. = 4383/31450 13.94

    F.I. + E.I. = 26.55

    37780 gr 33353 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 03 25 20 632 13.50 0 2 25 20 632 40.50 0

    4 20 16 13253 10.80 1620 3 20 16 11633 32.40 1043

    5 16 12.5 11820 8.55 1623 4 16 12.5 10198 25.60 1529

    6 12.5 10 8348 6.75 684 5 12.5 10 7664 20.20 1175

    7 10 6.3 3727 4.89 500 6 10 6.3 3227 14.70 350

    W = 37780 w= 4427 W = 33353 w= 4097

    F.I. = 4427/37780 11.72 E.I. = 4097/33353 12.28

    F.I. + E.I. = 24.00

    40262 gr 35344 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 2140 13.50 0 2 25 20 2140 40.50 0

    4 20 16 14452 10.80 2020 3 20 16 12432 32.40 1925

    5 16 12.5 12309 8.55 1725 4 16 12.5 10585 25.60 1398

    6 12.5 10 8396 6.75 726 5 12.5 10 7669 20.20 1012

    7 10 6.3 2964 4.89 447 6 10 6.3 2518 14.70 416

    W = 40262 w= 4918 W = 35344 w= 4750

    F.I. = 4918/40262 12.21 E.I. = 4750/35344 13.44

    F.I. + E.I. = 25.65

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    Weight Weight

    $otal (m / $otal (m /

    12.55 + 11.5 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    12.61 + 13.94 =

    Weight Weight

    11.72 + 12.28 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    12.21 + 13.44 =

  • 8/12/2019 40mm Aggregate for Concrete Flakiness Elongation Indices

    63/147

    40176 gr 35502 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 1167 13.50 0 2 25 20 1167 40.50 0

    4 20 16 13702 10.80 1223 3 20 16 12479 32.40 1250

    5 16 12.5 11773 8.55 1584 4 16 12.5 10189 25.60 1411

    6 12.5 10 8184 6.75 1274 5 12.5 10 6911 20.20 933

    7 10 6.3 5349 4.89 592 6 10 6.3 4757 14.70 848

    W = 40176 w= 4673 W = 35502 w= 4442

    F.I. = 4673/40176 11.63 E.I. = 4442/35502 12.51

    F.I. + E.I. = 24.14

    36645 gr 33031 gr

    1 2 3 4 5 6 1 2 3 4 5 61 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 1370 13.50 0 2 25 20 1370 40.50 0

    4 20 16 12782 10.80 1096 3 20 16 11686 32.40 1760

    5 16 12.5 11061 8.55 1445 4 16 12.5 9616 25.60 848

    6 12.5 10 7948 6.75 688 5 12.5 10 7260 20.20 905

    7 10 6.3 3484 4.89 385 6 10 6.3 3100 14.70 438

    W = 36645 w= 3613 W = 33031 w= 3950

    F.I. = 3613/36645 9.86 E.I. = 3950/33031 11.96

    F.I. + E.I. = 21.82

    43502 gr 36851 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 02 31.5 25 0 16.95 0

    3 25 20 369 13.50 0 2 25 20 369 40.50 0

    4 20 16 9054 10.80 1356 3 20 16 7699 32.40 920

    5 16 12.5 7646 8.55 1190 4 16 12.5 6457 25.60 641

    6 12.5 10 5737 6.75 682 5 12.5 10 5055 20.20 747

    7 10 6.3 20696 4.89 3424 6 10 6.3 17271 14.70 2924

    W = 43502 w= 6651 W = 36851 w= 5232

    F.I. = 6651/43502 15.29 E.I. = 5232/36851 14.20

    F.I. + E.I. = 29.49

    42502 gr 37074 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 03 25 20 668 13.50 0 2 25 20 668 40.50 0

    4 20 16 8188 10.80 901 3 20 16 7287 32.40 1146

    5 16 12.5 7241 8.55 841 4 16 12.5 6400 25.60 916

    6 12.5 10 5243 6.75 549 5 12.5 10 4694 20.20 626

    7 10 6.3 21162 4.89 3137 6 10 6.3 18025 14.70 3215

    W = 42502 w= 5428 W = 37074 w= 5903

    F.I. = 5428/42502 12.77 E.I. = 5903/37074 15.92

    F.I. + E.I. = 28.69

    38420 gr 32830 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 1235 13.50 0 2 25 20 1235 40.50 0

    4 20 16 9729 10.80 1402 3 20 16 8327 32.40 922

    5 16 12.5 8291 8.55 1194 4 16 12.5 7097 25.60 597

    6 12.5 10 6091 6.75 922 5 12.5 10 5169 20.20 549

    7 10 6.3 13074 4.89 2072 6 10 6.3 11002 14.70 1366

    W = 38420 w= 5590 W = 32830 w= 3434

    F.I. = 5590/38420 14.55 E.I. = 3434/32830 10.46

    F.I. + E.I. = 25.01

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    Weight Weight

    $otal (m / $otal (m /

    9.86 + 11.96 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    15.29 + 14.2 =

    Weight Weight

    12.77 + 15.92 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    14.55 + 10.46 =

  • 8/12/2019 40mm Aggregate for Concrete Flakiness Elongation Indices

    64/147

    36821 gr 32561 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 1472 13.50 0 2 25 20 1472 40.50 0

    4 20 16 8434 10.80 1215 3 20 16 7219 32.40 895

    5 16 12.5 7130 8.55 606 4 16 12.5 6524 25.60 881

    6 12.5 10 5146 6.75 736 5 12.5 10 4410 20.20 628

    7 10 6.3 14639 4.89 1703 6 10 6.3 12936 14.70 2147

    W = 36821 w= 4260 W = 32561 w= 4551

    F.I. = 4260/36821 11.57 E.I. = 4551/32561 13.98

    F.I. + E.I. = 25.55

    39500 gr 35381 gr

    1 2 3 4 5 6 1 2 3 4 5 61 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 2122 13.50 0 2 25 20 2122 40.50 0

    4 20 16 12466 10.80 1209 3 20 16 11257 32.40 1571

    5 16 12.5 11225 8.55 1227 4 16 12.5 9999 25.60 1319

    6 12.5 10 7723 6.75 686 5 12.5 10 7037 20.20 885

    7 10 6.3 5964 4.89 998 6 10 6.3 4967 14.70 615

    W = 39500 w= 4119 W = 35381 w= 4389

    F.I. = 4119/39500 10.43 E.I. = 4389/35381 12.40

    F.I. + E.I. = 22.83

    42398 gr 38446 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 02 31.5 25 0 16.95 0

    3 25 20 2860 13.50 0 2 25 20 2860 40.50 0

    4 20 16 8057 10.80 657 3 20 16 7399 32.40 969

    5 16 12.5 6992 8.55 735 4 16 12.5 6257 25.60 965

    6 12.5 10 5048 6.75 423 5 12.5 10 4625 20.20 687

    7 10 6.3 19441 4.89 2136 6 10 6.3 17305 14.70 2258

    W = 42398 w= 3952 W = 38446 w= 4880

    F.I. = 3952/42398 9.32 E.I. = 4880/38446 12.69

    F.I. + E.I. = 22.01

    37420 gr 33525 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 03 25 20 2677 13.50 0 2 25 20 2677 40.50 0

    4 20 16 7392 10.80 821 3 20 16 6570 32.40 681

    5 16 12.5 5846 8.55 845 4 16 12.5 5000 25.60 537

    6 12.5 10 4351 6.75 438 5 12.5 10 3913 20.20 440

    7 10 6.3 17155 4.89 1791 6 10 6.3 15364 14.70 1996

    W = 37420 w= 3895 W = 33525 w= 3654

    F.I. = 3895/37420 10.41 E.I. = 3654/33525 10.90

    F.I. + E.I. = 21.31

    45686 gr 39470 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 163 13.50 0 2 25 20 163 40.50 0

    4 20 16 11181 10.80 1748 3 20 16 9433 32.40 984

    5 16 12.5 9945 8.55 1046 4 16 12.5 8899 25.60 1247

    6 12.5 10 7096 6.75 1068 5 12.5 10 6029 20.20 489

    7 10 6.3 17302 4.89 2355 6 10 6.3 14947 14.70 2591

    W = 45686 w= 6216 W = 39470 w= 5311

    F.I. = 6216/45686 13.61 E.I. = 5311/39470 13.46

    F.I. + E.I. = 27.07

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    Weight Weight

    $otal (m / $otal (m /

    10.43 + 12.4 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    9.32 + 12.69 =

    Weight Weight

    10.41 + 10.9 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    13.61 + 13.46 =

  • 8/12/2019 40mm Aggregate for Concrete Flakiness Elongation Indices

    65/147

    42963 gr 38862 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 2602 13.50 0 2 25 20 2602 40.50 0

    4 20 16 14032 10.80 1214 3 20 16 12818 32.40 1185

    5 16 12.5 12239 8.55 1077 4 16 12.5 11162 25.60 992

    6 12.5 10 8279 6.75 1214 5 12.5 10 7065 20.20 702

    7 10 6.3 5811 4.89 597 6 10 6.3 5215 14.70 615

    W = 42963 w= 4101 W = 38862 w= 3494

    F.I. = 4101/42963 9.55 E.I. = 3494/38862 8.99

    F.I. + E.I. = 18.54

    43808 gr 38239 gr

    1 2 3 4 5 6 1 2 3 4 5 61 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 1497 13.50 0 2 25 20 1497 40.50 0

    4 20 16 13914 10.80 1754 3 20 16 12160 32.40 1065

    5 16 12.5 12350 8.55 1547 4 16 12.5 10803 25.60 1188

    6 12.5 10 8370 6.75 1050 5 12.5 10 7320 20.20 688

    7 10 6.3 7677 4.89 1218 6 10 6.3 6459 14.70 1131

    W = 43808 w= 5569 W = 38239 w= 4072

    F.I. = 5569/43808 12.71 E.I. = 4072/38239 10.65

    F.I. + E.I. = 23.36

    46371 gr 39690 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 02 31.5 25 0 16.95 0

    3 25 20 2198 13.50 0 2 25 20 2198 40.50 0

    4 20 16 13608 10.80 2029 3 20 16 11580 32.40 1539

    5 16 12.5 12131 8.55 1656 4 16 12.5 10475 25.60 842

    6 12.5 10 8559 6.75 1299 5 12.5 10 7260 20.20 701

    7 10 6.3 9874 4.89 1698 6 10 6.3 8177 14.70 1402

    W = 46371 w= 6681 W = 39690 w= 4484

    F.I. = 6681/46371 14.41 E.I. = 4484/39690 11.30

    F.I. + E.I. = 25.71

    44336 gr 39552 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 03 25 20 1741 13.50 0 2 25 20 1741 40.50 0

    4 20 16 10443 10.80 1112 3 20 16 9330 32.40 1458

    5 16 12.5 8661 8.55 1043 4 16 12.5 7617 25.60 905

    6 12.5 10 6279 6.75 576 5 12.5 10 5703 20.20 772

    7 10 6.3 17212 4.89 2053 6 10 6.3 15159 14.70 2585

    W = 44336 w= 4784 W = 39552 w= 5721

    F.I. = 4784/44336 10.79 E.I. = 5721/39552 14.46

    F.I. + E.I. = 25.25

    39209 gr 34172 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 742 13.50 0 2 25 20 742 40.50 0

    4 20 16 7980 10.80 1226 3 20 16 6754 32.40 861

    5 16 12.5 6862 8.55 893 4 16 12.5 5969 25.60 713

    6 12.5 10 5183 6.75 615 5 12.5 10 4569 20.20 567

    7 10 6.3 18442 4.89 2304 6 10 6.3 16138 14.70 2616

    W = 39209 w= 5037 W = 34172 w= 4758

    F.I. = 5037/39209 12.85 E.I. = 4758/34172 13.92

    F.I. + E.I. = 26.77

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    12.71 + 10.65 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    14.41 + 11.3 =

    Weight Weight

    10.79 + 14.46 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    12.85 + 13.92 =

  • 8/12/2019 40mm Aggregate for Concrete Flakiness Elongation Indices

    66/147

    42442 gr 37588 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 217 13.50 0 2 25 20 217 40.50 0

    4 20 16 15174 10.80 1514 3 20 16 13660 32.40 2124

    5 16 12.5 13455 8.55 1764 4 16 12.5 11690 25.60 1347

    6 12.5 10 9240 6.75 959 5 12.5 10 8280 20.20 1023

    7 10 6.3 4358 4.89 617 6 10 6.3 3741 14.70 511

    W = 42442 w= 4855 W = 37588 w= 5004

    F.I. = 4855/42442 11.44 E.I. = 5004/37588 13.31

    F.I. + E.I. = 24.75

    42610 gr 38780 gr

    1 2 3 4 5 6 1 2 3 4 5 61 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 2475 13.50 0 2 25 20 2475 40.50 0

    4 20 16 14131 10.80 1225 3 20 16 12906 32.40 1843

    5 16 12.5 12674 8.55 1326 4 16 12.5 11348 25.60 1261

    6 12.5 10 9426 6.75 860 5 12.5 10 8566 20.20 1303

    7 10 6.3 3904 4.89 419 6 10 6.3 3484 14.70 356

    W = 42610 w= 3830 W = 38780 w= 4763

    F.I. = 3830/42610 8.99 E.I. = 4763/38780 12.28

    F.I. + E.I. = 21.27

    41817 gr 37004 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 02 31.5 25 0 16.95 0

    3 25 20 41 13.50 0 2 25 20 41 40.50 0

    4 20 16 8513 10.80 1105 3 20 16 7408 32.40 711

    5 16 12.5 7744 8.55 621 4 16 12.5 7122 25.60 582

    6 12.5 10 5410 6.75 608 5 12.5 10 4802 20.20 582

    7 10 6.3 20109 4.89 2478 6 10 6.3 17631 14.70 3131

    W = 41817 w= 4813 W = 37004 w= 5005

    F.I. = 4813/41817 11.51 E.I. = 5005/37004 13.53

    F.I. + E.I. = 25.04

    37012 gr 32361 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 03 25 20 827 13.50 0 2 25 20 827 40.50 0

    4 20 16 10508 10.80 1084 3 20 16 9424 32.40 853

    5 16 12.5 9659 8.55 995 4 16 12.5 8665 25.60 1030

    6 12.5 10 6536 6.75 953 5 12.5 10 5583 20.20 640

    7 10 6.3 9481 4.89 1619 6 10 6.3 7862 14.70 1379

    W = 37012 w= 4651 W = 32361 w= 3903

    F.I. = 4651/37012 12.57 E.I. = 3903/32361 12.06

    F.I. + E.I. = 24.63

    37254 gr 33016 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 2798 13.50 0 2 25 20 2798 40.50 0

    4 20 16 9431 10.80 1239 3 20 16 8192 32.40 779

    5 16 12.5 8278 8.55 1160 4 16 12.5 7118 25.60 840

    6 12.5 10 6000 6.75 752 5 12.5 10 5247 20.20 532

    7 10 6.3 10748 4.89 1087 6 10 6.3 9661 14.70 1018

    W = 37254 w= 4239 W = 33016 w= 3170

    F.I. = 4239/37254 11.38 E.I. = 3170/33016 9.60

    F.I. + E.I. = 20.98

    E"#GA$I"# I#DE

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    40 mm GRADED Metal fo !"#!RE$E 40 mm GRADED Metal fo !"#!RE$E

    FAI#E%% I#DE

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    Weight Weight

    %&'e of A((e(ate

    Wt.oft)efa*t&o+

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    200-&e*e,(m/

    $)&*6+e,,(a1(e

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    11.44 + 13.31 =

    Weight Weight

    $otal (m / $otal (m /

    8.99 + 12.28 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    11.51 + 13.53 =

    Weight Weight

    12.57 + 12.06 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    11.38 + 9.6 =

  • 8/12/2019 40mm Aggregate for Concrete Flakiness Elongation Indices

    67/147

    40143 gr 35510 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 834 13.50 0 2 25 20 834 40.50 0

    4 20 16 6822 10.80 1027 3 20 16 5795 32.40 464

    5 16 12.5 5822 8.55 604 4 16 12.5 5218 25.60 455

    6 12.5 10 4365 6.75 442 5 12.5 10 3923 20.20 455

    7 10 6.3 22301 4.89 2561 6 10 6.3 19739 14.70 3283

    W = 40143 w= 4634 W = 35510 w= 4656

    F.I. = 4634/40143 11.54 E.I. = 4656/35510 13.11

    F.I. + E.I. = 24.65

    47657 gr 42071 gr

    1 2 3 4 5 6 1 2 3 4 5 61 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 2479 13.50 0 2 25 20 2479 40.50 0

    4 20 16 13379 10.80 1821 3 20 16 11558 32.40 1267

    5 16 12.5 12743 8.55 1442 4 16 12.5 11301 25.60 1424

    6 12.5 10 8853 6.75 856 5 12.5 10 7997 20.20 931

    7 10 6.3 10204 4.89 1467 6 10 6.3 8736 14.70 946

    W = 47657 w= 5586 W = 42071 w= 4567

    F.I. = 5586/47657 11.72 E.I. = 4567/42071 10.86

    F.I. + E.I. = 22.58

    44358 gr 39117 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 02 31.5 25 0 16.95 0

    3 25 20 737 13.50 0 2 25 20 737 40.50 0

    4 20 16 13915 10.80 1575 3 20 16 12340 32.40 1752

    5 16 12.5 12043 8.55 1651 4 16 12.5 10392 25.60 1344

    6 12.5 10 8691 6.75 837 5 12.5 10 7854 20.20 1145

    7 10 6.3 8972 4.89 1178 6 10 6.3 7794 14.70 1336

    W = 44358 w= 5241 W = 39117 w= 5577

    F.I. = 5241/44358 11.82 E.I. = 5577/39117 14.26

    F.I. + E.I. = 26.08

    38864 gr 33740 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 03 25 20 2768 13.50 0 2 25 20 2768 40.50 0

    4 20 16 5857 10.80 492 3 20 16 5364 32.40 596

    5 16 12.5 5320 8.55 770 4 16 12.5 4550 25.60 480

    6 12.5 10 3696 6.75 412 5 12.5 10 3284 20.20 485

    7 10 6.3 21224 4.89 3451 6 10 6.3 17774 14.70 2811

    W = 38864 w= 5125 W = 33740 w= 4371

    F.I. = 5125/38864 13.19 E.I. = 4371/33740 12.95

    F.I. + E.I. = 26.14

    43072 gr 38929 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 1737 13.50 0 2 25 20 1737 40.50 0

    4 20 16 8150 10.80 668 3 20 16 7482 32.40 698

    5 16 12.5 7040 8.55 621 4 16 12.5 6419 25.60 623

    6 12.5 10 5108 6.75 465 5 12.5 10 4643 20.20 585

    7 10 6.3 21036 4.89 2389 6 10 6.3 18647 14.70 2135

    W = 43072 w= 4143 W = 38929 w= 4041

    F.I. = 4143/43072 9.62 E.I. = 4041/38929 10.38

    F.I. + E.I. = 20.00

    E"#GA$I"# I#DE

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    FAI#E%% I#DE

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    Weight Weight

    %&'e of A((e(ate

    Wt.oft)efa*t&o+

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    200-&e*e,(m/

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    200-&e*e,(m/

    11.54 + 13.11 =

    Weight Weight

    $otal (m / $otal (m /

    11.72 + 10.86 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    11.82 + 14.26 =

    Weight Weight

    13.19 + 12.95 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    9.62 + 10.38 =

  • 8/12/2019 40mm Aggregate for Concrete Flakiness Elongation Indices

    68/147

    43876 gr 38836 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 2601 13.50 0 2 25 20 2601 40.50 0

    4 20 16 9109 10.80 1127 3 20 16 7982 32.40 878

    5 16 12.5 8473 8.55 1196 4 16 12.5 7277 25.60 795

    6 12.5 10 6080 6.75 796 5 12.5 10 5284 20.20 600

    7 10 6.3 17612 4.89 1921 6 10 6.3 15691 14.70 1994

    W = 43876 w= 5040 W = 38836 w= 4268

    F.I. = 5040/43876 11.49 E.I. = 4268/38836 10.99

    F.I. + E.I. = 22.48

    43014 gr 37096 gr

    1 2 3 4 5 6 1 2 3 4 5 61 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 710 13.50 0 2 25 20 710 40.50 0

    4 20 16 13329 10.80 1722 3 20 16 11607 32.40 1378

    5 16 12.5 12048 8.55 1525 4 16 12.5 10523 25.60 1640

    6 12.5 10 8973 6.75 1345 5 12.5 10 7628 20.20 735

    7 10 6.3 7954 4.89 1326 6 10 6.3 6627 14.70 908

    W = 43014 w= 5919 W = 37096 w= 4661

    F.I. = 5919/43014 13.76 E.I. = 4661/37096 12.56

    F.I. + E.I. = 26.32

    45763 gr 39727 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 02 31.5 25 0 16.95 0

    3 25 20 1636 13.50 0 2 25 20 1636 40.50 0

    4 20 16 10689 10.80 1175 3 20 16 9514 32.40 1460

    5 16 12.5 9686 8.55 1046 4 16 12.5 8640 25.60 955

    6 12.5 10 6747 6.75 891 5 12.5 10 5856 20.20 663

    7 10 6.3 17006 4.89 2925 6 10 6.3 14081 14.70 1687

    W = 45763 w= 6037 W = 39727 w= 4767

    F.I. = 6037/45763 13.19 E.I. = 4767/39727 12.00

    F.I. + E.I. = 25.19

    38122 gr 34019 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 03 25 20 523 13.50 0 2 25 20 523 40.50 0

    4 20 16 6702 10.80 600 3 20 16 6103 32.40 562

    5 16 12.5 6338 8.55 746 4 16 12.5 5592 25.60 761

    6 12.5 10 4323 6.75 638 5 12.5 10 3685 20.20 450

    7 10 6.3 20236 4.89 2119 6 10 6.3 18117 14.70 3259

    W = 38122 w= 4102 W = 34019 w= 5032

    F.I. = 4102/38122 10.76 E.I. = 5032/34019 14.79

    F.I. + E.I. = 25.55

    36230 gr 30857 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 198 13.50 0 2 25 20 198 40.50 0

    4 20 16 12386 10.80 1939 3 20 16 10447 32.40 1527

    5 16 12.5 10686 8.55 1372 4 16 12.5 9313 25.60 1047

    6 12.5 10 7946 6.75 1240 5 12.5 10 6705 20.20 631

    7 10 6.3 5015 4.89 822 6 10 6.3 4194 14.70 582

    W = 36230 w= 5373 W = 30857 w= 3786

    F.I. = 5373/36230 14.83 E.I. = 3786/30857 12.27

    F.I. + E.I. = 27.10

    40 mm GRADED Metal fo !"#!RE$E 40 mm GRADED Metal fo !"#!RE$E

    FAI#E%% I#DE E"#GA$I"# I#DE

    Weight Weight

    %o

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    11.49 + 10.99 =

    Weight Weight

    $otal (m / $otal (m /

    13.76 + 12.56 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    13.19 + 12 =

    Weight Weight

    10.76 + 14.79 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    14.83 + 12.27 =

  • 8/12/2019 40mm Aggregate for Concrete Flakiness Elongation Indices

    69/147

    36411 gr 31246 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 524 13.50 0 2 25 20 524 40.50 0

    4 20 16 8321 10.80 1083 3 20 16 7238 32.40 798

    5 16 12.5 7276 8.55 970 4 16 12.5 6306 25.60 649

    6 12.5 10 5433 6.75 451 5 12.5 10 4982 20.20 424

    7 10 6.3 14857 4.89 2661 6 10 6.3 12196 14.70 1912

    W = 36411 w= 5166 W = 31246 w= 3783

    F.I. = 5166/36411 14.19 E.I. = 3783/31246 12.11

    F.I. + E.I. = 26.30

    38610 gr 33242 gr

    1 2 3 4 5 6 1 2 3 4 5 61 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 1873 13.50 0 2 25 20 1873 40.50 0

    4 20 16 7024 10.80 1070 3 20 16 5954 32.40 778

    5 16 12.5 6479 8.55 600 4 16 12.5 5879 25.60 796

    6 12.5 10 4381 6.75 364 5 12.5 10 4017 20.20 453

    7 10 6.3 18853 4.89 3334 6 10 6.3 15519 14.70 2282

    W = 38610 w= 5368 W = 33242 w= 4309

    F.I. = 5368/38610 13.90 E.I. = 4309/33242 12.96

    F.I. + E.I. = 26.86

    41352 gr 36534 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 02 31.5 25 0 16.95 0

    3 25 20 332 13.50 0 2 25 20 332 40.50 0

    4 20 16 14505 10.80 1349 3 20 16 13156 32.40 1298

    5 16 12.5 12865 8.55 1447 4 16 12.5 11417 25.60 1581

    6 12.5 10 9655 6.75 1431 5 12.5 10 8224 20.20 1041

    7 10 6.3 3996 4.89 590 6 10 6.3 3405 14.70 520

    W = 41352 w= 4817 W = 36534 w= 4440

    F.I. = 4817/41352 11.65 E.I. = 4440/36534 12.15

    F.I. + E.I. = 23.80

    44115 gr 39770 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 03 25 20 40 13.50 0 2 25 20 40 40.50 0

    4 20 16 13100 10.80 1073 3 20 16 12026 32.40 1870

    5 16 12.5 11296 8.55 1000 4 16 12.5 10296 25.60 992

    6 12.5 10 7842 6.75 713 5 12.5 10 7129 20.20 878

    7 10 6.3 11838 4.89 1559 6 10 6.3 10279 14.70 1290

    W = 44115 w= 4345 W = 39770 w= 5030

    F.I. = 4345/44115 9.85 E.I. = 5030/39770 12.65

    F.I. + E.I. = 22.50

    42700 gr 37402 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 2171 13.50 0 2 25 20 2171 40.50 0

    4 20 16 11876 10.80 1358 3 20 16 10518 32.40 1028

    5 16 12.5 10420 8.55 1521 4 16 12.5 8899 25.60 1200

    6 12.5 10 7238 6.75 606 5 12.5 10 6632 20.20 700

    7 10 6.3 10995 4.89 1813 6 10 6.3 9182 14.70 1180

    W = 42700 w= 5298 W = 37402 w= 4109

    F.I. = 5298/42700 12.41 E.I. = 4109/37402 10.99

    F.I. + E.I. = 23.40

    E"#GA$I"# I#DE

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    Weight Weight

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    14.19 + 12.11 =

    Weight Weight

    $otal (m / $otal (m /

    13.9 + 12.96 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    11.65 + 12.15 =

    Weight Weight

    9.85 + 12.65 =

    Weight Weight

    $otal (m / $otal (m /

    $otal (m / $otal (m /

    12.41 + 10.99 =

  • 8/12/2019 40mm Aggregate for Concrete Flakiness Elongation Indices

    70/147

    44660 gr 38399 gr

    1 2 3 4 5 6 1 2 3 4 5 6

    1 40 31.5 0 21.45 0 1 40 25 0 58.50 0

    2 31.5 25 0 16.95 0

    3 25 20 91 13.50 0 2 25 20 91 40.50 0

    4 20 16 9175 10.80 1249 3 20 16 7925 32.40 860

    5 16 12.5 8123 8.55 721 4 16 12.5 7402 25.60 649

    6 12.5 10 5923 6.75 614 5 12.5 10 5309 20.20 577

    7 10 6.3 21348 4.89 3676 6 10 6.3 17671 14.70 2925

    W = 44660 w= 6261 W = 38399 w= 5011

    F.I. = 6261/44660 14.02


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