Modular Support Systems Technical Guide, Edition 2
3.0 Modular Support System
3.2.3 MT System Connectors
MT-C-T / 2
Description
T shaped double hole angle connector for strut. Meant to be installed with the Twist lock and Twist Lock Bolts.
Material Specifications
Standard 1 Grade 1 F y, ksi( MPa) F u, ksi( MPa) GB / T 700 Q235 B 34.08( 235) 53.66( 370)
1 Mechanical properties of GB / T 700 Grade Q235 B meet or exceed the mechanical properties of ASTM A1011 SS Grade 33.
Corrosion Protection
Description MT-C-T / 2
Environmental Conditions
Dry indoor conditions( C1) Indoor with temporary condensation( C2)
MT-C-T / 2 OC Outdoor, low to moderate pollution( C3 / C4- low)
Ordering Information
Description
Weight Per Piece, lbs( kg)
Quantity Piece( s)
Item No. MT-C-T / 2 1.74( 0.79) 15 2272054
MT-C-T / 2 OC 1.74( 0.79) 15 2272055 mm( in)
Figure 46 – MT Channel Connection
Table 194- Allowable Strength Design( ASD) Load Data 1, 2, 3
Fx lb( kN) |
Fy lb( kN) |
Fz lb( kN) |
2,100( 9.36) |
725( 3.23) |
610( 2.73) |
1 Minimum safety factor, Ω, for tabulated values is 2.5. |
2 Multiply tabulated values by 1.5 to obtain minimum Load and |
Resistance Factor Design( LRFD) values. |
3 See Figure 46. |
Table 195- Limit State Design( LSD) Load Data 1, 2
Fx lb( kN) |
Fy lb( kN) |
Fz lb( kN) |
2,735( 12.17) |
1,005( 4.49) |
855( 3.81) |
1 Maximum resistance factor, φ, for tabulated values is 0.52. |
2 See Figure 46. |
A. B.
MT-30 / 30D / 40D / 50 / 50U / 50D / 50DU / 60 / 60D MT-30 / 30D / 40D / 50 / 50U / 50D / 50DU / 60 / 60D
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