A double angle shape, 2 L 100 x 75 x 6 (LLBB), of A36 steel (Fy = 248 MPa and Fu = 400 MPa) is used for a built-up tension member shown in the figure. The holes are for 19 mm %3D %3D O bolts. Consider all limit states including block shear strength. Use LRFD

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A double angle shape, 2 L 100 x 75 x 6 (LLBB), of A36 steel (Fy = 248 MPa and Fu = 400
MPa) is used for a built-up tension member shown in the figure. The holes are for 19 mm
o bolts. Consider all limit states including block shear strength. Use LRFD
45mm 45mm
63 mm
100 mm)
2 100 x 75 x6
38mm 38mm38mm, 38me 98anm
1. Determine the nominal strength based on fracture in KN.0
2. Determine the design block shear strength in KN.O
3. Determine the design strength of the built-up tension member in KN.O
4. Determine the total service load capacity, in KN, of the built-up tension member if the
service dead load is40% of the total service load and the remaining 60% of the total
service load is service live load.0
Transcribed Image Text:A double angle shape, 2 L 100 x 75 x 6 (LLBB), of A36 steel (Fy = 248 MPa and Fu = 400 MPa) is used for a built-up tension member shown in the figure. The holes are for 19 mm o bolts. Consider all limit states including block shear strength. Use LRFD 45mm 45mm 63 mm 100 mm) 2 100 x 75 x6 38mm 38mm38mm, 38me 98anm 1. Determine the nominal strength based on fracture in KN.0 2. Determine the design block shear strength in KN.O 3. Determine the design strength of the built-up tension member in KN.O 4. Determine the total service load capacity, in KN, of the built-up tension member if the service dead load is40% of the total service load and the remaining 60% of the total service load is service live load.0
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