Description |
Standard |
Grade |
F y, ksi
( MPa)
|
F u, ksi
( MPa)
|
MT-C-GL A OC |
( GB / T 1591) |
( Q355 B) |
51.49
( 355)
|
68.17
( 470)
|
MT-C-GL A US OC ASTM A1011 1 |
HSLAS-F Grade
50 MOD 1
|
51.49
( 355)
|
68.17
( 470)
|
|
1 ASTM A1011 HSLAS Grade 50 MOD is an enhanced version of ASTM A1011 HSLAS Grade | ||||
50 with Fu >= 470MPa and Fy >= 355MPa. | ||||
lb( kN) |
lb( kN) |
lb( kN) |
3,005 |
2,620 |
3,005 |
( 13.36) |
( 11.66) |
( 13.36) |
1 Minimum Safety Factor, Ω, for tabulated values is 2.13. | ||
2 Multiply tabulated values by 1.5 to obtain minimum Load and Resistance Factor Design( LRFD) | ||
values. | ||
3 See Figure 60. | ||
Table 223- Limit State Design( LSD) Load Data 1, 2 | ||
Fx lb( kN) |
Fy lb( kN) |
Fz lb( kN) |
4,495( 20.00) |
3,935( 17.52) |
4,495( 20.00) |
1 Maximum Resistance Factor, φ, for tabulated values is 0.52. | ||
2 See Figure 60. | ||
lb( kN) |
lb( kN) |
lb( kN) |
lb ft( kN m) |
6,565 |
5,275 |
5,620 |
1,320 |
( 29.20) |
( 23.47) |
( 24.99) |
( 1.79) |
1 Minimum Safety Factor, Ω, for tabulated values is 2.2. | |||
2 Multiply tabulated values by 1.5 to obtain minimum LRFD values. | |||
3 See Figure 61. | |||
Table 225- Limit State Design( LSD) Load Data 1, 2 | |||
Fx lb( kN) |
Fy lb( kN) |
Fz lb( kN) |
My lb ft( kN m) |
8,530( 37.96) |
7,635( 33.97) |
7,970( 35.47) |
1,870( 2.54) |
1 Maximum Resistance Factor, φ, for tabulated values is 0.65. | |||
2 See Figure 61. | |||