ICC ESR-1752 for Low Velocity Power Driven Track Fasteners

ESR-1752
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Most Widely Accepted and Trusted Page 6 of 14
TABLE 3—ALLOWABLE LOADS FOR FASTENERS DRIVEN INTO NORMALWEIGHT CONCRETE
1,2,3
FASTENER
SHANK
DIAMETER
(inch)
MINIMUM
EMBEDMENT
DEPTH (inches)
ALLOWABLE LOADS (lbf)
Concrete Compressive Strength: 2,000 psi 4,000 psi 6,000 psi
Load Direction: Tension Shear Tension Shear Tension
Shear
X-C ##
(Black Collated Strip or
Guidance Washer)
0.138
3
/
4
45 75 65 105 95 195
1 85 150 160 200 105 270
1
1
/
4
130 210 270 290 165 325
1
1
/
2
175 260 270 360 -- --
X-C ##
(White Collated Strip or
Guidance Washer)
0.138
3
/
4
45 75 60 105
-- --
1 85 150 90 200 -- --
1
1
/
4
130 210 130 290 -- --
X-C22 P8TH
(Black Collated Strip or
Guidance Washer)
0.138
3
/
4
55 130 90 170 100 200
X-C22 P8TH
(White Collated Strip or
Guidance Washer)
0.138
3
/
4
55 130 90 170 -- --
X-GN
(except for X-GN 39)
0.118
3
/
4
95 120 95 120
-- --
1 115 220 115 220 -- --
X-GN39
X-C 39 G2
X-C 39 G3
0.101
5
/
8
50 80 50 80 -- --
1 60 100 60 100 -- --
X-GHP##
X-P 17 G2, X-P 20 G2
X-P ## G3
X-P ## B3
0.118
5
/
8
-- -- 50 120 50 90
3
/
4
80 120 -- -- -- --
X-C ## G2
(except for X-C 39 G2)
X-C 36 B3
0.108
3
/
4
110 190 110 190 110 190
X-C ## G3
(except for X-C 39 G3)
X-C ## B3
(except for X-C 36 B3)
0.118
3
/
4
110 190 110 190 110 190
For SI: 1 inch = 25.4 mm, 1 psi = 6.89 kPa, 1 lbf = 4.4 N.
1
Fasteners must not be driven until the concrete has reached the designated minimum compressive strength, or the minimum compressive strength specified in
the applicable code, whichever is greater.
2
Concrete thickness must be a minimum of 3 times the embedment depth of the fastener. Fastener spacing must be a minimum of 4 inches and edge distance
must be a minimum of 3 inches.
3
The fasteners listed in the table above may be used for static load conditions and for the seismic load conditions described in Section 4.1.5, as applicable. The
tabulated allowable loads apply to static load conditions. For seismic load conditions, the allowable loads must be limited in accordance with Section 4.1.5, Items
2 and 4, as applicable.