Question

How long of a 3/8" weld is required for to support the yield load of an L5x5x1/2 if it is applied to: 1) Only the side with the outstanding leg Onlythe side of the attached leg a. b. What is the available tensile capacity a connection with 3/4" A325 bolt with threads not excluded from the shear plane when used in a 2x4 bolt pattern (horizontal and vertical) with gage and spacing of 3 in supporting a 150 kip load that is eccentrically applied out of plane by5 in. Determine the compression capacity of the following members: 2) 3) a. L4x3x5/8,L=5 ft, K-2 concentrically loaded b. L4x3x5/8, L 5 ft, K-2 eccentrically loaded C. 2L4x3x5/8LLBB, L= 15 ft, K:1 d. 2L4x3x5/8SLBB, L= 15 ft, K-1 e. MC18x51.9, L-20 ft, Kx 0.5, Ky Kz 1.0

Answer 1

TY Suppor the, yield and ot an Is x 5xih- if applie d b is Ca) membes detal s 2 Grscae of steej Conhe cbn detailg Gade of electe Fn gde of Steet 6 yeeid stress, Fy 36 Ks ultimate dress, Fu-gg KS;

yielding in tha guss sechon 0. x 36* 4 79 Dof weld in 3 e design S

hus cannot exeeed *a chear ue strength o the base me (b Determination ofl t connecon Wence the lengths of langitda na weidk ae 4-3 8-35 2-S L42

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