Technical Supplement Guide
MT-B-O2 FL / MT-B-O2 FL OC
Description
2-hole base plate for strut-to-concrete or strut-to-steel ( XBT / S-BT ).
Material Specifications
Standard1 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
MT-B-O2 FL
Electro-Galvanized ( EG ) Hot Dipped Galvanized ( HDG ) MT-B-O2 FL
MT-B-O2 FL OC
Ordering Information
Description Weight Per Piece lbs ( kg )
Quantity Piece ( s )
Item No . MT-B-O2 FL 2.27 ( 1.03 ) 12 2399660 MT-B-O2 FL OC 2.27 ( 1.03 ) 12 2399675
Figure 12 . MT Concentric Channel Connection
Table 23 . Allowable Strength Design ( ASD ) Load
Data 1 , 2 , 3
F
x lb ( kN )
2.105 ( 9.38 )
F y lb ( kN )
350 ( 1.56 )
1Minimum safety factor , Ω , for tabulated values is 2.35 .
F z lb ( kN )
980 ( 4.36 )
2Multiply tabulated values by 1.5 to obtain minimum Load and Resistance Factor Design ( LRFD ) values . 3See Figure 12 [ 14 ]
M y lb ft ( kN m )
720 ( 0.98 )
Table
24 . Limit State Design ( LSD ) Load Data 1 , 2
F x lb ( kN )
2,775 ( 12.35 )
F y lb ( kN )
490 ( 2.18 )
1Maximum resistance factor , ϕ , for tabulated values is 0.55 . 2See Figure 12 [ 14 ]
F z lb ( kN )
1,250 ( 5.57 )
M Y lb ft ( kN m )
925 ( 1.26 )
See Instructions For Use ( IFU ), packaged with the product , for special installation parameters and additional hardware required . Contact Hilti Technical Services for additional information .
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