22) One brass bar and one steel bar are forming the setup shown below. Determine the tresses and the strains in the steel and brass bars when a load of 750 kN is applied to he connection of these two members where modulus of elasticities for steel and brass are Est = 200 GPa and Ebr = 125 GPa, respectively, and cross-sectional areas for steel and rass bars are Ast = 700 mm² and Abr = 1000 mm², respectively. Fixed Support 500 mm 400 mm Brass Steel F mm Gap F-750 kN Fixed Support

22) One brass bar and one steel bar are forming the setup shown below. Determine the tresses and the strains in the steel and brass bars when a load of 750 kN is applied to he connection of these two members where modulus of elasticities for steel and brass are Est = 200 GPa and Ebr = 125 GPa, respectively, and cross-sectional areas for steel and rass bars are Ast = 700 mm² and Abr = 1000 mm², respectively. Fixed Support 500 mm 400 mm Brass Steel F mm Gap F-750 kN Fixed Support

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

6- For a simply supported beam with b=300 mm and d=500 mm, if f = 63MPa, f, = 280 MPa and the net tensile strain is greater than 0.005, then the maximum steel ratio equal............ (a) 0.0406 (b) 0.0310 (c) 0.0287 (d) 0.0180 (e) None
The member shown in the right side consists of the steel rod AB that is screwed into the end of the bronze rod BC. Find the largest value of P that meets the following design criteria: (i) the overall length of the member is not to change by more than 4 mm; and (ii) the stresses are not to exceed 148 MPa in steel and 110 MPa in bronze. The moduli of elasticity are 200 GPa for steel and 80 GPa for bronze. T 1.0 m 2m 3P A Steel A=480 mm² B Bronze A=650 mm² C 2P
Canny Methed Coing 100 k f Sections determine forces in FE, FC, bc
The aluminum rod AB (Gal = 27 GPa) is bonded to the brass rod BD (Gbr = 39 GPa). The portion CD of the brass rod is hollow and has an inner diameter of 40 mm. If the allowable shear stresses for the aluminum and brass are 90 MPa and 70 MPa, respectively, and the allowable angle of twist of the free end A is 6 degrees, determine the maximum permissible value of T. Please show your complete handwritten solution. Thank you
A The member consists of the steel rod AB that is screwed into the end of the bronze rod BC. Find the largest value of P that meets the following design criteria: (i) the overall length of the member is not to change by more than 3 mm; and (ii) the stresses are not to exceed 140 MPa in steel and 120 MPa in bronze. The moduli of Problem 4: Steel A= 480 mm? 1.0 m B elasticity are 200 GPa for steel and 80 GPa for bronze. Problem 5: The compound bar carries the axial forces P and 2P. Find the maximum allowable value of P if the working stresses are 40 ksi for steel and 20 ksi for alumi- num, and the total elongation of the bar is not to exoceed 0.2 in. 3P Bronze A= 650 mm 2 m 3 ft 4 ft 2P Steel A = 0,4 in.2 E = 29 × 10° psi 2P Aluminum A = 0.6 in.2 E= 10 x 10° psi
The member consists of the steel rod AB that is screwed into the end of the bronze rod BC. Find the largest value of P that meets the following design criteria: (i) the overall length of the member is not to change by more than 3 mm; and (ii) the stresses are not to exceed 140 MPa in steel and 120 MPa in bronze. The moduli of elasticity are 200 GPa for steel and 80 GPa for bronze. A Steel 1.0 m A = 480 mm² В 3P Bronze A = 650 mm² 2 m 2P
A flexural member is fabricated from two flange plates 1/2 x 16 and a web plate 1/4 x 20. The yield stress of the steel is 50 ksi.
The assembly is used to support a 10 kN point load at the tip as shown. The steel rod has a diameter of 12 mm, and the steel pins each have a diameter of 8 mm. The wooden bar ABC has a height of 100 mm and a thickness of 40 mm. Taking yield stress in tension and shear for steel of oy=480 MPa and ty=270 MPa, respectively, and tensile strength of 17 MPa for the wood, determine (a) The factor of safety of the steel rod BC (b) The factor of safety of pins at B and C (c) The factor of safety of the wooden bar ABC (d) The bearing stress at pin A. Steel rad. 1 n dis 1.5. Waed inber 100 me
The member consists of the steel rod AB that is screwed into the end of the bronze rod BC. Find the largest value of P that meets the following design criteria: (i) the overall length of the member is not to change by more than 3 mm; and (ii) the stresses are not to exceed 140 MPa in steel and 120 MPa in bronze. The moduli of elasticity are 200 GPa for steel and 80 GPa for bronze.
In the assembly of the bronze tube and steel bolt, the pitch of the threads is p = 1/32 in.; the cross-sectional area of the bronze tube is 1.5 in? and of steel bolt is 4 in?. the nut is turned until there is a compressive stress of 4,000 psi in the bronze tube. Find the stresses (psi) if the nut is given one additional turn. How many turns of the nut will reduce these stresses to zero? Use Epr = 12 x 106 psi and E = 29 x 10° psi. L= 40 in.
A 20-mm-thick plate is bolted to the flange of a T-beam to form a 200 mm 20 mm built-up beam. If the beam is subjected to a vertical shear force of V = 200 kN, determine (a) the maximum shear stress in the beam, 10 mm 300 mm (b) the required spacing s of the bolts. The diameter of each bolt is 19 mm, and the allowable average shear stress in the bolts is 140 MPa. 10 mm
The solid cylinders AB and BC are bonded together at B and are attached to fixed supports at A and C. Knowing that the modulus of rigidity is 3.7E6 psi for aluminum and 5.6E6 psi for brass, determine the maximum shearing stress in cylinder AB And cylinder BC in ksi. 1 Aluminum T= 19.6 kip-in. Brass A - 1.4 in. B <-2.1 in. C 10 in. 15 in.