8/2/2019 Tsement Beton
1/23
8/2/2019 Tsement Beton
2/23
( )
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.
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8/2/2019 Tsement Beton
3/23
.
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8/2/2019 Tsement Beton
4/23
(
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8/2/2019 Tsement Beton
5/23
.
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8/2/2019 Tsement Beton
6/23
(( )) .
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, .
() :
= re + k + ar+ + ..( )
re () .
() (/3)
. r=0.29;
-
k ; k = (/ 0.5)
a (ar= 2 6% )
/ . (
=0) 1-
,
, .
8/2/2019 Tsement Beton
7/23
2-4% ( 2-10%) ,
.
-2, -4, -6, -8 .
.
8/2/2019 Tsement Beton
8/23
.
, ,
,
.
. MNS-1920-99- .
,
, 2
10%- .
20%
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. : 15*15*15
()-
.
8/2/2019 Tsement Beton
9/23
.
.
/ ./
: 50, 75, 100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800
/2 . .
.
/0.95/ /
.
: 100 95-
. MNS41, 13-1991-
():
3, 5:5:7,5:10:12:15:20:25:30:32, 5:40:45:50:55 60 .
.
13,5% . 13,5%-
:
8/2/2019 Tsement Beton
10/23
( 18-200, 90-100% )
15*15*15 28 . 50, 100, 150, 200, 250, 300, 400, 500,
600 .
/2
/2
3.5
5 7.5
10
12.5
15 20
25
46
6598
131
164
196262
327
50
75 100
150
150
200 250
300
30
35 40
45
50
55 60
393
458524
589
655
720786
400
450 550
600
600
700 800
8/2/2019 Tsement Beton
11/23
.
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.
8/2/2019 Tsement Beton
12/23
.
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8/2/2019 Tsement Beton
13/23
, .
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. ,
, -, -,
.
.
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8/2/2019 Tsement Beton
14/23
,
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8/2/2019 Tsement Beton
15/23
,
1.
2.
3.
4.
5.
6.
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.
8/2/2019 Tsement Beton
16/23
.
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8/2/2019 Tsement Beton
17/23
..
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10-15% .
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(SO3) 1%- .
. 75-
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8/2/2019 Tsement Beton
18/23
.
.
.
.
.
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70%- .
. 50% -
.
8/2/2019 Tsement Beton
19/23
. , , . , ,
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8/2/2019 Tsement Beton
20/23
8 8--10% 10%
. . ..
--600 . 600 .
25% . 15 25% . 15--20% 20%
. .
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8/2/2019 Tsement Beton
21/23
/2400-2500/3
. 600/3
. .
. -35:50-70 :100-150-
200 -200-300:300:400-500- 500
. ,
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.
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3,0 600-1400/3 /600/3 /
. ,
.
,
8/2/2019 Tsement Beton
22/23
.
.
.
.18-20 90-100%- ./10-15
/
. . 8-
10
8/2/2019 Tsement Beton
23/23
.