RSMG-2v1 - 14 · 2020. 4. 14. · RSMG-2v1 SHEET: DWG. NAME. DATE: 1/29/2009 Midwest Roadside...

25°

15'-0"4572

SCALE: 1:300

RSMG-2v1

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RKF/KALUNITS: In.[mm]

Test Level 2 Rough Stone Masonry Guardwall

(Test No. RSMG-2)System Layout with Asphalt/Concrete/Wood Pad andRamp

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PLAN VIEW

Ground

Impact Line

Ramp DetailScale 1:40

2"51

20'-0"6096

Ramp

2" [51] ThickSimulatedWearing Surface

Rough StoneMasonry Guardwall

ELEVATION VIEW

64'-5 1/4"19641

150'-0 11/16"45737

20'-0"6096

12'-0"3658

74'-4"22657

3'-8 3/16"1122

144'-7 1/4"44075

RC Foundation

Aggregate Base

WearingPad

PLAN VIEW

10'-6"3200

10'-6"3200

10'-6"3200

10'-6"3200

10'-6"3200

10'-6"3200

4'-5 5/16"1354

1'-8"508

A

A

2" [51] Thick SimulatedWearing Surface

Rough Stone Masonry Guardwall

5x3x1/2" [127x76x13] Angle

Front Parapet Face

Downstream End Upstream End

Weep Holes

Impact Location forTest Designation No. 2-11Using NCHRP Report No.350 Conditions

ELEVATION VIEW

74'-4"22657

Notes: (1)

(2)

Use a minimum of 1 ft [305] between the front edge of the foundation and the concrete cutout at the MwRSF test site.

Internal steel reinforcement not shown for clarity.

SCALE: 1:100

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(Test No. RSMG-2)System Layout DRAWN BY:

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2'-0"610

15'-0"4572

25°

210

76

76 Clr.3"

Clr.3"76

152

8 1/4"

6"

3" Clr.

2" Clr.51

38 Clr.1 1/2"

2"51

1'-8"508

SCALE: 1:15

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(Test No. RSMG-2)

End Section Detail ViewDRAWN BY:

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SECTION A-A

b1

b2

b3

a2

c1

a2

a1

Soil

a3

a8

a10

c2

2" [51] ThickSimulated

Wearing Surface

B

C

2'-0"610

7 1/2"191

9"229

6"152

7"178

4 5/8"118

6 3/8"162

4" x 6" Weep Hole102

8 5/16"211

3'-6"1067

5"127

5 9/16"141

8 1/4"210

8 1/4"210

2" Clr.51

1'-1"330

Concrete Corewall Top

SCALE 1 : 2DETAIL B

Concrete Corewall Base

1"25

1"25

1"25

1"25

DETAIL C

1/2"13

(2" [51] top, 2 1/2" [64] front)Mortar Bed - 1/2" [13] to

Stone Thickness - 5" [127] to (6 1/2" [165] top, 7" [178] front)

1" [25] to 1 1/2 [38]

2 1/2" [64]1" [25] to

The capstones placed on the top of the barrier shall be kerfed to allow for their placement over the steel angle. The kerf width shall be approximately 1 to 1 1/2 in. [25 to 38] wide. The maximum kerf depth shall be 2 1/2 in. [64] although thinner kerf depths are allowed as long as all other geometries are met.

The top mortar bed thickness shall range between 1/2 and 2 in. [13 and 51] for rubble stone masonry. The top capstone thickness shall range between 5 to 6 1/2 in. [127 to 165].

Morter shall fill the void region surrounding the angle's vertical leg when the capstones are set in place.

The first 36 to 38 ft [10.9 to 11.6m] of barrier shall be constructed with capstones covering the entire barrier width of 24 in. [51], thus revealing a mortar joint on the front face.

The remaining barrier length shall be constructed using alternating face and top stones to meet up at the top-front corner of the barrier.

For top capstone thicknesses greater than 5 7/8 in. [149], it will be necessary to chisle the bottom of the stone to form a dish to allow its placement over the heads of the Wedge-Bolt anchors.

Two types of steel anchors were used to provide vertical attachment of the stone masonry to the top of the inner core wall. Type 106 corrugated Dovetail Anchor Ties (16 gauge [1.5] by 5 1/2" [140] long)were wedged under the top-mounting angles and bent upward toengage the mortar. The Type 106 Ties were spaced approximatelyon 2 ft [610] centers, alternating sides of the steel angles. Stainless steel (SS 304) Z-clips were also used to anchor the stone masonryusing 1/4" [6.4] diameter by 2 3/4" [70] long, heavy-weight, stainless steel Tapcon masonry anchors. The Z-clips were spaced approximately on 2 ft [610] centers, alternating sides of the steel angles, and used to engage a recess cut in the stone.

Dovetail Anchor Ties shall be mill galvanized steel ASTM A653 or hotdip glavanized ASTM A153.

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

Notes:

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Mortar Bed Details


(Test No. RSMG-2)DRAWN BY:

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(Test No. RSMG-2)

Rebar Placement DRAWN BY:CDB/RJT/EAJ

ELEVATION VIEW

GE

PLAN VIEW

DF

ELEVATION VIEW

a9 a7 a7 a7 a7 a7

a7

a7 a7 a7 a7a7

a8I K

(1)Note: Vertical stirrup locations shown on elevation view only.

PLAN VIEW

HJ

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Angle Placement


(Test No. RSMG-2)

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2'-0"

Minimum Overlap610

DETAIL E

Wedge-BoltPart a10

Part a5Dovetail Anchor Slots

Dovetail Anchor SlotsPart a4

Galvanized Steel AnglePart a7

4"102

6"152

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(Test No. RSMG-2)

Reinforcement Details DRAWN BY:CDB/RJT/EAJ

DETAIL D

Notes: (1)

(2)

(3)

The open channels in the Dovetail Anchor Slots are 1"x1"x5/8" [25x25x16] and are foam filled to protect slot during concrete forming and placement.

Two Type 106 Dovetail Anchor Ties shall be placed in each Dovetail Anchor Slot to attach the rubble stone masonry to the front face of the inner core wall.

Bend at least 25 percent of Dovetail Anchor Ties at a short right angle to engage a recess cut in the stone. Extend the anchors to within 3 in. [76] of the exposed face of the stone work.

2'-0"610 610

2'-0"6102'-0" 1'-0"

305

DETAIL F

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(Test No. RSMG-2)

Reinforcement DetailsDRAWN BY:

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a10

DETAIL G

a8

2"51

1 1/2" Minimum Clearance38

9"229

9"229

9"229

9"229

9"229

1'-6"457

1'-6"457

1'-6"457

953 3/4"

3561'-2"1'-6"

457

8"203

DETAIL I

1/2" Gap (Typ.)13

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Angle Placement Details


(Test No. RSMG-2)

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DETAIL H

a7 a10a10 a7

Vertical stirrup locations shown on elevation view only.Note: (1)

1'-6"457457

1'-6"4571'-6"

3561'-2"

2038"

2419 1/2"

4571'-6"

6 3/4"171

a8

DETAIL K

a7

2"51

Vertical stirrup locations shown on elevation view only.Note: (1)

Part a8

DETAIL J

a7

Upstream GalvanizedSteel Angle

a10

5 1/2"140

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Angle Placement Details


(Test No. RSMG-2)

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R2"51

R2"51

9 3/4"248

12 1/2"318

2'-0 7/8"632

5/8"16 9 3/4"

248

R2"51

R2"51

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(Test No. RSMG-2)

Rebar Details DRAWN BY:CDB/RJT/EAJ

3'-0"914

5/8"16

#5 Straight RebarPart a1

#5 Bent RebarPart a3

#5 Straight RebarPart a2

SCALE 1 : 30

20'-0"6096

5/8"16

1"25

5/8"15

11"279

Dovetail Anchor Slot22 Gauge [0.8]

Part a5

Notes: (1)

(2)

(3)

The finish for the Dovetail Anchor Slots shall be mill galvanized steel ASTM A653, hot dip galvanized steel ASTM A153, or Class B2 depending upon the material selected.

Two Dovetail Anchor Ties shall be used with each Dovetail Anchor Slot in order to attach the rubble stone masonry to the face of the inner concrete core wall. Type 106 (16 gauge [1.5] by 5 1/2" [140] long) Dovetail Corrugated Anchors shall be mill galvanized steel ASTM A653 or hot dip galvanized ASTM A153.

Bend at least 25 percent of anchor ties at a short right angle to engage a recess cut in the stone. Extend the anchors to within 3 in. [76] of the exposed face of the stone work.

1"25

Dovetail Anchor Slot22 Gauge [0.8]

Part a4

21"533

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(Test No. RSMG-2)

Channel Anchor DetailsDRAWN BY:

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1"25

1"25

5/8"16

2 1/4"57

1'-2"35695

3 3/4"3561'-2"

4571'-6"

4571'-6" 3 3/4"

95

1'-6"457 241

9 1/2"95

3 3/4"4571'-6"4 3/4"

121

9"22995

3 3/4"4571'-6" 11 1/4"

286

SECTION L-L SCALE 1 : 3

5"127

3"76

1/2"13

R7/16"11

SCALE: 1:10

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Angle Details


(Test No. RSMG-2)DRAWN BY:

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3x5x1/2" [76x127x13] AnglePart a7

M

5'-11 1/2"1816

L

L

Upstream End AnglePart a8

4'-6"1372

Angles are used to provide lateral shear resistance for the rubble stone masonry placed on top of the inner core wall.

Spacing between all angles is approximately 1/2" [13].

Interior steel angles are attached with Wedge-Bolt anchors. Interior anchors are centered between stirrups. End anchors on interior angles are placed between stirrups, but not centered since an anchor from the adjacent angle must also be placed within the same stirrup span.

(1)

(2)

(3)

Notes:

Downstream End AnglePart a9

3'-6"1067

2"51

3/4" [19] x 6" [152] Wedge-Bolt AnchorPart a10

304 Stainless Steel Z-ClipPart a11

SCALE 2 : 3

1/2"12

6"152

3/16"5

3/4"19

1 1/4"325/8"

165/8"16

1 1/4"32

[6.4] 1/4"

4"102

R1/8"3

R1/8"3

1/8"3

DETAIL M

1"25

SCALE: 1:3

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Hole and Wedge-BoltDimensions


(Test No. RSMG-2)

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(Test No. RSMG-2)

System Isometric View DRAWN BY:CDB/RJT/EAJ


Item No. QTY. Description Material Specifications

a1 55 #5 Straight Rebar, 3' [914] long Grade 60

a2 40 #5 Straight Rebar, 20' [6096] long Grade 60

a3 55 #5 Bent Rebar Grade 60

a4 35 Dovetail Anchor Slot 21" [533] long (22 gauge [0.8])-Galvanized ASTM A1008, A109, or A1011

a5 2 Dovetail Anchor Slot 11" [279] long (22 gauge [0.8])-Galvanized ASTM A1008, A109, or A1011

a7 11 5x3x1/2" [127x76x13] Interior Angle Galvanized, ASTM A36 Steel

a6 111 Dovetail Anchor Tie (16 gauge by 5 1/2" long by 1" wide) Galvanized Steel

a8 1 5x3x1/2" [127x76x13] Upstream End Angle Galvanized, ASTM A36 Steel

a9 1 5x3x1/2" [127x76x13] Downstream End Angle Galvanized, ASTM A36 Steel

a10 62 3/4" [19] Dia. by 6" [152] long Wedge-Bolt Anchor Galvanized, Carbon Steel

a11 37 Z-Clips 304 Stainless Steel

a12 37 Heavy-Weight, Tapcon Masonry Anchors - 1/4" [6.4] Diam. x 2 3/4" [70] long Stainless Steel

b1 1 3'-6" x 74'-4" x 6" [1.1mx22.7mx152mm] Aggregate Base Aggregate

b2 1 Concrete Corewall Base f'c = 3,500 psi [24.1 MPa]

b3 1 Concrete Corewall Top f'c = 3,500 psi [24.1 MPa]

c1 1 Rough Stone Masonry Facade (Rubble Masonry) Sound, Durable Rock with Mortar

c2 1 Mortar Bed - PROMIX Stone Veneer Mortar conforming to ASTM C-270 Type S Specifications FHWA Section 712.05(a)

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Bill Of Materials


(Test No. RSMG-2)

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