Slip critical connections asd lrfd friedberg high sterngth bolts 031213
- 1. [inch]
[mm]
[inch]
[mm²]
[inch²]
(inch²)
[kN]
[kips]
(kips)
[N/mm²]
[ksi]
(ksi) F.u
Class A Faying surface, m =
ASD LRFD ASD LRFD ASD LRFD ASD LRFD ASD LRFD ASD LRFD ASD LRFD ASD LRFD ASD LRFD ASD LRFD ASD LRFD ASD LRFD
Wv f Wv f Wv f Wv f Wv f Wv f Wv f Wv f Wv f Wv f Wv f Wv f
1.5 1 1.5 1 1.5 1 1.5 1 1.5 1 1.5 1 1.5 1 1.5 1 1.5 1 1.5 1 1.5 1 1.5 1
rn / Wv fVrn rn / Wv fVrn rn / Wv fVrn rn / Wv fVrn rn / Wv fVrn rn / Wv fVrn rn / Wv fVrn rn / Wv fVrn rn / Wv fVrn rn / Wv fVrn rn / Wv fVrn rn / Wv fVrn
S (HV Bolts) 2.96 4.45 5.93 8.89 9.48 14.23 11.26 16.89 13.04 19.56 17.19 25.78 20.75 31.12 30.23 45.35 42.08 63.13 55.13 82.69 75.87 113.81 99.58 149.37
S A490 (AISC 14th) 6.33 9.49 9.23 13.84 12.92 19.38 16.87 25.31 21.09 31.64 31.90 47.86
D (HV Bolts) 5.93 8.89 11.85 17.78 18.97 28.45 22.52 33.79 26.08 39.12 34.38 51.57 41.49 62.24 60.46 90.69 84.17 126.25 110.25 165.38 151.74 227.61 199.16 298.74
D A490 (AISC 14th) 12.66 18.98 18.46 27.69 25.84 38.76 33.75 50.62 42.19 63.28 63.81 95.71
S (HV Bolts) 2.52 3.78 5.04 7.56 8.06 12.09 9.57 14.36 11.08 16.63 14.61 21.92 17.63 26.45 25.70 38.54 35.77 53.66 46.86 70.28 64.49 96.74 84.64 126.97
S A490 (AISC 14th) 5.38 8.07 7.84 11.80 11.00 16.50 14.30 21.50 17.90 26.90 27.10 40.70
D (HV Bolts) 5.04 7.56 10.08 15.12 16.12 24.18 19.15 28.72 22.17 33.25 29.22 43.83 35.27 52.90 51.39 77.09 71.54 107.32 93.71 140.57 128.98 193.47 169.29 253.93
D A490 (AISC 14th) 10.76 16.14 15.68 23.60 22.00 33.00 28.60 43.00 35.80 53.80 54.20 81.40
S (HV Bolts) 2.07 3.11 4.15 6.22 6.64 9.96 7.88 11.83 9.13 13.69 12.03 18.05 14.52 21.78 21.16 31.74 29.46 44.19 38.59 57.88 53.11 79.67 69.71 104.56
S A490 (AISC 14th) 4.43 6.64 6.46 9.69 9.04 13.60 11.80 17.70 14.80 22.10 22.30 33.50
D (HV Bolts) 4.15 6.22 8.30 12.45 13.28 19.92 15.77 23.65 18.26 27.38 24.07 36.10 29.04 43.57 42.32 63.48 58.92 88.38 77.18 115.76 106.22 159.33 139.41 209.12
D A490 (AISC 14th) 8.86 13.28 12.92 19.38 18.08 27.20 23.60 35.40 29.60 44.20 44.60 67.00
Note: HV Bolt capacities based on criteria derived from AISC 14th Edition
Values in red show A490 imperical/ standard sizes
DIN EN 14399-4 (Sizes M12-M36) & DASt-021 Guideline (Sizes M42-M64)
Bolt shank area Ab
0.307 0.442 0.601 0.785
24 35 49
380.1314.2 452.4
0.701
7/8" 1" 1 1/8"
M30 M36M24
30
1.181
M27
36
1.417
1017.9
27
1.063
572.6
24
0.945
0.589
49.46
190
22.48
160
80 12164
50
1.0960.887
113.1
0.175
Loading - OVS/SSL
Loading - LSL
Min tensile strength acc. to ISO
898-1 ASTM:
A490
Loading - STD
0.35
11.24 35.97
100 510
65.19
350
78.68 114.65
290
42.71
220
201.1
0.312
Fastener Pretension EN
14399-4
AISC J3.1/RCSC 8.1
1.5780.487
Bolt Diameter
5/8" 3/4"
M12 M20
12
0.472
Diameter
20
0.787
M22
22
0.866
M16
16
0.630
0.994 1.484
1 3/8"
2463.0 3217.0
2.147 2.805 3.818 4.986
42 48 56 64
1.654 1.890 2.205
706.9 1385.4
M42 M48 M56 M64
1809.6
2.520
Slip-Critical Connections
Available Shear Strength of HV-Bolt Sets
Slip is a Serviceability Limit-State
1040
150.0
150.8
159.61 209.07 287.76 377.68
710 930 1280 1680