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PERFORMANCE TABLE

A7  
Acrylic Adhesive     

Recommended Edge Distance Requirements for Tension Loads

ANCHOR
DIAMETER
In. (mm)
EMBEDMENT
DEPTH
In. (mm)
CRITICAL
EDGE DISTANCE
In. (mm)
(100% LOAD CAPACITY)
INTERPOLATED
EDGE DISTANCE
In. (mm)
(90% LOAD CAPACITY)
INTERPOLATED
EDGE DISTANCE
In. (mm)
(80% LOAD CAPACITY)
MINIMUM
EDGE DISTANCE
In. (mm)
(70% LOAD CAPACITY)
3/8 (9.5) 3-3/8 (85.7)
4-1/2 (114.3)
2-1/2 (63.5)
3-3/8 (85.7)
1-15/16 (49.2)
2-5/8 (66.7)
1-3/8 (34.9)
1-7/8 (47.6)
13/16 (26.2)
1-1/8 (28.6)
1/2 (12.7) 4-1/2 (114.3)
6 (152.4)
3-3/8 (85.7)
4-1/2 (114.3)
2-5/8 (66.7)
3-1/2 (88.9)
1-7/8 (47.6)
2-1/2 (63.5)
1-1/8 (28.6)
1-1/2 (38.1)
5/8 (15.9) 5-5/8 (142.9)
7-1/2 (190.5)
4-3/16 (106.4)
5-5/8 (142.9)
3-1/4 (82.6)
4-3/8 (111.1)
2-5/16 (58.7)
3-1/8 (79.4)
1-3/8 (34.9)
1-7/8 (47.6)
3/4 (19.1) 6-3/4 (171.5)
9 (228.6)
5-1/16 (128.6)
6-3/4 (171.5)
3-15/16 (100.0)
5-1/4 (133.4)
2-13/16 (71.4)
3-3/4 (95.3)
1-5/8 (15.9)
2-1/4 (57.2)
1 (25.4) 9 (228.6)
12 (304.8)
6-3/4 (171.5)
9 (228.6)
5-1/4 (133.4)
7 (177.8)
3-3/4 (95.3)
5 (127.0)
2-1/4 (57.2)
3 (76.2)
1-1/4 (31.8) 11-1/4 (285.8)
15 (381.0)
8-7/16 (214.2)
11-1/4 (285.8)
6-9/16 (166.7)
8-3/4 (222.2)
4-3/4 (120.7)
6-1/4 (158.8)
2-7/8 (73.0)
3-3/4 (95.3)


PERFORMANCE TABLE

A7  
Acrylic Adhesive     

Recommended Spacing Requirements for Tension Loads
ANCHOR
DIAMETER
In. (mm)
EMBEDMENT
DEPTH
In. (mm)
CRITICAL SPACING
In. (mm)
(100% LOAD CAPACITY)
INTERPOLATED SPACING
In. (mm)
(90% LOAD CAPACITY)
MINIMUM SPACING
In. (mm)
(80% LOAD CAPACITY)
3/8 (9.5) 3-3/8 (85.7)
4-1/2 (114.3)
4-3/16 (106.4)
5-5/8 (142.9)
2-1/2 (63.5)
3-3/8 (85.7)
13/16 (20.6)
1-1/8 (28.6)
1/2 (12.7) 4-1/2 (114.3)
6 (152.4)
5-5/8 (142.9)
7-1/2 (190.5)
3-3/8 (85.7)
4-1/2 (114.3)
1-1/8 (28.6)
1-1/2 (38.1)
5/8 (15.9) 5-5/8 (142.9)
7-1/2 (190.5)
7 (177.8)
9-3/8 (238.1)
4-3/16 (106.4)
5-5/8 (142.9)
1-3/8 (34.9)
1-7/8 (47.6)
3/4 (19.1) 6-3/4 (171.5)
9 (228.6)
8-7/16 (214.3)
11-1/4 (285.8)
5 (127.0)
6-3/4 (171.5)
1-5/8 (41.3)
2-1/4 (57.2)
1 (25.4) 9 (228.6)
12 (304.8)
11-1/4 (285.8)
15 (381.0)
6-3/4 (171.5)
9 (228.6)
2-1/4 (57.2)
3 (76.2)
1-1/4 (31.8) 11-1/4 (285.8)
15 (381.0)
14-1/16 (357.2)
18-3/4 (476.3)
8-1/2 (215.9)
11-1/4 (285.8)
2-7/8 (73.0)
3-3/4 (95.3)

 

A7 Adhesive Anchoring System
Spacing / Edge Distance Load Factor Summary 1

LOAD FACTOR DISTANCE FROM EDGE OF CONCRETE
Critical Edge Distance — Tension
     100% Tension Load

a7perf_arrow.gif (105 bytes)

0.75 x Anchor Embedment
Minimum Edge Distance — Tension
     70% Tension Load

a7perf_arrow.gif (105 bytes)

0.25 x Anchor Embedment
Critical Edge Distance — Shear
     100% Shear Load
a7perf_arrow.gif (105 bytes) 1.25 x Anchor Embedment
Minimum Edge Distance — Shear
     10% Shear Load
a7perf_arrow.gif (105 bytes) 0.25 x Anchor Embedment
LOAD FACTOR DISTANCE FROM ANOTHER ANCHOR
Critical Spacing — Tension
     100% Tension Load

a7perf_arrow.gif (105 bytes)

1.25 x Anchor Embedment
Minimum Spacing — Tension
     80% Tension Load

a7perf_arrow.gif (105 bytes)

0.25 x Anchor Embedment
Critical Spacing — Shear
     100% Shear Load

a7perf_arrow.gif (105 bytes)

1.25 x Anchor Embedment
Minimum Spacing — Shear
     25% Shear Load

a7perf_arrow.gif (105 bytes)

0.25 x Anchor Embedment
1 Use linear interpolation for load factors at edge distances or spacing distances between critical and minimum.
2 Anchors are affected by multiple combination of spacing and/or edge distance loading and direction of the loading. Use the product of tension and shear loading factors in design.

Performance Data: Page 4 of 5
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A7 Acrylic Adhesive
Product Information and Advantages
Suggested Specifications
Applications, Features and Installation Instructions
5 oz. Specifications, Advantages and Applications
10 oz. Specifications, Advantages and Applications

Performance Data (5 pages) : Approval and Listings
Ordering Information and Estimating Tables: 28 oz. : 10 oz. : 8 oz. : 5oz.

 


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