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A plate girder must be designed for the conditions shown in Figure P10.7-4. The given loads are factored, and the uniformly distributed load includes a conservative estimate of the girder weight. Lateral support is provided at the ands and at the load points. Use LRFD for that following:
a. Select the, flange and web dimensions so that intermediate stiffeners will he required. Use
b. Determine the locations of the intermediate stiffeners, but do not proportion them.
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Chapter 10 Solutions
Steel Design (Activate Learning with these NEW titles from Engineering!)
- A W18 x 86 beam is riveted to a W24 x 117 girder by a connection as shown. The diameter of the rivets is 7/8 in., and the angles are each 4 x 31/2 x 3/8 in. For each rivet, assume that the allowable stresses are t = 15 ksi and ₁ = 32 ksi. Find the allowable load (kips) on the connection. Girder Beam Relevant data from the table (Appendix B of textbook): Properties of Wide-Flange Sections (W shapes): U.S. Customary Units Designation W18 x 86 W24 x 117 Web thickness 0.480 in 0.550 in Carrow_forwardA traffic light signal pole is subjected to the weight of each traffic signal 45 lbs and the weight of the road lamp 55 lbs . The weight of lateral arms is included in the signal and lamp weights. The people is fixed and the base and is made of round structural steel section HSS 14.000 x 0.25. The details of the pole section may be obtained form the Manual of American society of steel Construction (AISC Steel Manual). Analyze the principle normal stresses and the maximum shear stresses on elements A and B located at the base in the pole as shown in the sketch below.arrow_forwardA traffic light signal pole is subjected to the weight of each traffic signal 45 lbs and the weight of the road lamp 55 lbs . The weight of lateral arms is included in the signal and lamp weights. The people is fixed and the base and is made of round structural steel section HSS 14.000 x 0.25. The details of the pole section may be obtained form the Manual of American society of steel Construction (AISC Steel Manual). Analyze the principle normal stresses and the maximum shear stresses on elements A and B located at the base in the pole as shown in the sketch belowarrow_forward
- Steel structurearrow_forwardTopic: BEAM BEARING PLATES AND COLUMN BASE PLATES - STEEL DESIGN Please solve your Solution in a handwritten Note: It should be handwritten pleaseeeearrow_forwardSTRENGTH OF MATERIALS (Please write the complete solutions, FBD and answer in 4 decimal place. Rate/thumbs up will be given. For the given loaded truss, the allowable tensile stress in any member is up to 800 MPa while the allowable compressive stress is up to 650 MPa. The reduced stress in compression is specified to reduce the danger of buckling. Determine the minimum cross-sectional area of member BE. B 3m A, 4m C 4m E 4m G 4m |RA 96 kN 200 kN 96 kN |RHarrow_forward
- NEED REALLY FASTarrow_forwardA W18 x 86 beam is riveted to a W24 x 117 girder by a connection as shown. The diameter of the rivets is 7/8 in., and the angles are each 4 x 31/2 x 3/8 in. For each rivet, assume that the allowable stresses are t = 15 ksi and o, = 32 ksi. Find the allowable load (kips) on the connection. Relevant data from the table (Appendix B of textbook): Properties of Wide-Flange Sections (W shapes): U.S. Customary Units Designation w18 x 86 Web thickness 0.480 in W24 x 117 0.550 in Beam Girderarrow_forwardPls answer asap . Pls provide accurate answer. Help me thank uuu. Handwritten thank u.arrow_forward
- Steel Design (Activate Learning with these NEW ti...Civil EngineeringISBN:9781337094740Author:Segui, William T.Publisher:Cengage Learning