3.0 MODULAR SUPPORT SYSTEM
MT-C-PS
Description
Connector for pipe saddle attachment for pipe stanchion applications on MT-80( long side), MT-90, or MT-100( short side).
Modular Support Systems Technical Guide, Edition 1
3.2.10 MT THREADED ROD CONNECTORS AND PIPE SADDLES
Material Specifications
Standard 1 Grade 1 F y, ksi( MPa) F u
, ksi( MPa) GB / T 1591 Q355 B 51.49( 355) 68.17( 470)
1. Mechanical properties of GB / T 1591 Grade Q355 B meet or exceed the mechanical properties of ASTM A1011 SS Grade 50.
Corrosion Protection
Hot-Dipped Galvanized( HDG)
MT-C-PS 5 / 8 OC MT-C-PS 7 / 8 OC MT-C-PS 1-1 / 4 OC
Ordering Information
Description
Weight Per Piece lbs( kg)
Quantity Piece( s)
Item No.
MT-C-PS 5 / 8 OC 1.20( 0.54) 10 2343196 MT-C-PS 7 / 8 OC 1.18( 0.54) 10 2343197 MT-C-PS 1-1 / 4 OC 1.16( 0.53) 10 2343198
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mm( in)
* Hole size, M, varies based on rod diameter of 5 / 8 ", 7 / 8 ", or 1-1 / 4 ".
Figure 107- Connection to MT Girder
Table 263- Allowable Strength Design( ASD) Load Data 1, 2, 3
F z lb( kN)
1,175( 5.24)
1. Minimum safety factor, Ω, for tabulated values is 2.7. 2. Multiply tabulated values by 1.5 to obtain minimum Load and Resistance Factor Design
( LRFD) values. 3. See Figure 107.
Table 264- Limit State Design( LSD) Load Data 1, 2
A. MT-80( long side), MT-90, MT-100( short side) B. B. MI-PSCU / MI-PSU Pipe Saddle
F z lb( kN)
1,525( 6.80)
1. Maximum resistance factor, ϕ, for tabulated values is 0.5. 2. See Figure 107.
2023
126