Modular Support Systems Technical Guide, Edition 2
3.0 Modular Support System
3.2.11 MT Media Fixation
MT-FA-G
Figure 148 – MT Girder Connection
Table 397- Allowable Strength Design( ASD) Load Data 1, 2, 3, 4
Fx Fz lb( kN) lb( kN)
485 680
( 2.17)
( 3.03)
1 Minimum safety factor, Ω, for tabulated values is 2.0.
2 Multiply tabulated values by 1.5 to obtain minimum Load and Resistance Factor Design( LRFD) values.
3 Tabulated values are for a single connector. Connectors are to be used in pairs. 4 See Figure 148.
Table 398- Limit State Design( LSD) Load Data 1, 2, 3
A. MT-70 / 80 / 90 / 100
Fx Fz lb( kN) lb( kN)
730 1,010
( 3.26)
( 4.50)
1 Maximum resistance factor, φ, for tabulated values is 0.75.
2 Tabulated values are for a single connector. Connectors are to be used in pairs.
3 See Figure 148.
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