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4-20 Design member L2 L3 of the truss shown in Fig. P4-20. It is to consist of a pair of angles = 58 ksi. with a 3/8-in gusset plate between the angles at each joint. Use A36 steel with Fu and assume two lines of three 3/4-in Ø bolts in each vertical angle leg, 4 in on center. Consider only the angles shown in the double-angle tables of the AISC Manual. For each 25 k and PL = 25 k. Do not consider block shear. load, PD = Figure P4-20 L2 L3 3 at 12 ft 36 ft 12 ft

4-20 Design member L2 L3 of the truss shown in Fig. P4-20. It is to consist of a pair of angles = 58 ksi. with a 3/8-in gusset plate between the angles at each joint. Use A36 steel with Fu and assume two lines of three 3/4-in Ø bolts in each vertical angle leg, 4 in on center. Consider only the angles shown in the double-angle tables of the AISC Manual. For each 25 k and PL = 25 k. Do not consider block shear. load, PD = Figure P4-20 L2 L3 3 at 12 ft 36 ft 12 ft

Steel Design (Activate Learning with these NEW titles from Engineering!)
Steel Design (Activate Learning with these NEW titles from Engineering!)
6th Edition
ISBN:9781337094740
Author:Segui, William T.
Publisher:Segui, William T.
Chapter5: Beams
Section: Chapter Questions
Problem 5.15.7P
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4-20 Design member L2 L3 of the truss shown in Fig. P4-20. It is to consist of a pair of angles = 58 ksi. with a 3/8-in gusset plate between the angles at each joint. Use A36 steel with Fu and assume two lines of three 3/4-in Ø bolts in each vertical angle leg, 4 in on center. Consider only the angles shown in the double-angle tables of the AISC Manual. For each 25 k and PL = 25 k. Do not consider block shear. load, PD = Figure P4-20 L2 L3 3 at 12 ft 36 ft 12 ft
Transcribed Image Text:4-20 Design member L2 L3 of the truss shown in Fig. P4-20. It is to consist of a pair of angles = 58 ksi. with a 3/8-in gusset plate between the angles at each joint. Use A36 steel with Fu and assume two lines of three 3/4-in Ø bolts in each vertical angle leg, 4 in on center. Consider only the angles shown in the double-angle tables of the AISC Manual. For each 25 k and PL = 25 k. Do not consider block shear. load, PD = Figure P4-20 L2 L3 3 at 12 ft 36 ft 12 ft
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