Modular Pipe Shoes Technical Supplement
2.0 PIPE SHOE MP-PS 2.4 MP-PS M2-W
Table 21 : MP-PS M2-W Allowable Strength Design ( ASD ) Load Data per MSS SP-58 1 , 2 , 3 , 4 , 5
H Center in ( mm )
< 9.84 (< 250 )
≥ 9.84 ( ≥ 250 )
+/ -Fx lb ( kN )
+/ -Fy lb ( kN )
128.6 * H center + 667.6
( 0.57 * H center + 2.97 ) 3680 / H center
1940 ( 16.37 / H center
)
( 8.63 )
+ Fz lb ( kN )
2750 ( 12.23 )
-Fz lb ( kN )
2100 ( 9.34 )
1 Tabulated directional values apply separately in each direction . A combination of loads must be considered separately , and an appropriate interaction equation defined by the Design Professional must be used . 2 MSS SP-58 values are based on the safety factors provided in the MSS SP-58 . 3 Tabulated values as shown do not include or account for anchorage . Anchorage must be determined separately and may reduce the overall capacity from the tabulated values . 4 Selection of the welding process , welding addition , design of the weld size as well as welding preparation and execution are the responsibility of the customer . 5 H Center units are in inches .
Table 22 : MP-PS M2-W Allowable Strength Design ( ASD ) Load Data 1 , 2 , 3 , 4 , 5
H Center in ( mm )
< 9.84 (< 250 )
≥ 9.84 ( ≥ 250 )
+/ -Fx lb ( kN )
+/ -Fy lb ( kN )
283.9 * H center + 1473
( 1.26 * H center
+ 6.55 ) 3680 / H center 4280
( 16.37 / H center )
( 19.04 )
+ Fz lb ( kN )
5110 ( 22.73 )
-Fz lb ( kN )
3990 ( 17.75 )
1 Tabulated directional values apply separately in each direction . A combination of loads must be considered separately , and an appropriate interaction equation defined by the Design Professional must be used .
2 Tabulated values as shown do not include or account for anchorage . Anchorage must be determined separately and may reduce the overall capacity from the tabulated values . 3 Multiply tabulated values by 1.5 to convert ASD values to Design Strength ( LRFD ). 4 Selection of the welding process , welding addition , design of the weld size as well as welding preparation and execution are the responsibility of the customer . 5 H Center units are in inches .
FX
FY
FZ-
Pipe Axis
Table 23 : MP-PS M2-W Limit State Design ( LSD ) Load Data 1 , 2 , 3 , 4
H Center in ( mm )
< 9.84 (< 250 )
≥ 9.84 ( ≥ 250 )
+/ -Fx lb ( kN )
+/ -Fy lb ( kN )
349.6 * H center + 1814
( 1.56 * H center
+ 8.06 ) 3680 / H center 5260
( 16.37 / H center )
( 23.4 )
+ Fz lb ( kN )
6280 ( 27.93 )
-Fz lb ( kN )
4900 ( 21.8 )
1 Tabulated directional values apply separately in each direction . A combination of loads must be considered separately , and an appropriate interaction equation defined by the Design Professional must be used .
2 Tabulated values as shown do not include or account for anchorage . Anchorage must be determined separately and may reduce the overall capacity from the tabulated values .
3 Selection of the welding process , welding addition , design of the weld size as well as welding preparation and execution are the responsibility of the customer .
4 H Center units are in inches .
2023
37