Problem 6:The compound bar containing steel, bronze, and aluminum segments carriesthe axial loads shown in the figure. The properties of the segments and the workingstresses are listed in the table.BronzeA (in.²)Steel2 ftE (psi)Ow (psi)Aluminum4 ft3 ft2PSteel0.7530 × 10620 000Bronze1.0012 x 10618 000ЗР4PAluminum0.5010 × 10612 000Determine the maximum allowable value of P if the change in length of the entirebar is limited to 0.08 in. and the working stresses are not to be exceeded.

To find the allowable load , First we need to draw free body diagram then apply the given condition…

Answered: Problem 6: The compound bar containing…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Determine the compressive force (in lb) in the bars shown after a temperature rise of 173°F if d = 0.015 in. Round off the final answer to five decimal places. Use the following data: Bronze Aluminum A = 2.24 sq. in A = 2.78 sq. in E = 14959726 psi E = 10594540 psi L = 12.5 in L = 16.6 in α = 11.61 x 10-6/ °F α = 12.67 x 10-6/°F
QI/ An aluminum bar carries the axial loads at the positions shown in Fig. 1, below. The diameter for part AB, BC and CD is 35 mm, 40 mm and 30 mm, respectively. The elastic modulus for aluminum is 72.4 x 10 N/mm. Determine the internal stresses at section (A-B), (B-C) and (C- D), and the elongation (AL) in length at each part of aluminum due to loading. в D 37 kN 10 kN 45 kN 18 kN 1000 mm 800 mm I 600 mm Fig. 1
(40 How A Rismatic steel bar of a Square cro ss section (looxlo0)mm is loaoled by Compressive force P= 1300 K, the bar has length 2.5 m, Eg=200GPay V=0.3,determine the shortening 8, the increase in the dimensions of cross Section, the change in Volume DV of the bar? loomm loomm
Topic: COMBINED STRESS - STEEL DESIGN Please solve your Solution in a handwritten Note: It should be handwritten pleaseeee
Q/ Find the Maximum stresses in Steel and Aluminum. Est= 210G pa and E al%3D 70 G pa ? W= 15 Kn.M 120mm 5m Al steel 60mm 140 mm
20. A steel section is subjected to a combination of shear and bending actions. The applied shear force is V and the shear capacity of the section is Vs. For such a section, high shear force (as per IS: 800-2007) is defined as A. V> 0.6 Vs B. V> 0.7 Vs C. V> 0.8 Vs D. V> 0.9 Vs
Using the force (flexibility/compatibility) method, analyse the structure in the figure below:
A round bar made of same material consists of 3 parts each of 100 mm, length having diameters of 40 mm, 50 mm and 60 mm respectively. If the bar is subjected to an axial load of 10 kN, the total elongation of the bar would be (E is the modulus of elasticity in KN/mm². (a) 4/1 1 1 + + (b) TE 16 25 36 (c) 1 0.4 1 1 + wwwwww + TE 16 25 36 (d) 4√2/1 1 1 www + wwwwwww + TE 16 25 36 40/1 1 1 + TE 16 25 36 — ===== + — mm mm mm mm
20. A steel section is subjected to a combination of shear and bending actions. The applied shear force is V and the shear capacity of the section is Vs. For such a section, high shear force (as per IS: 800-2007) is defined as A. V> 0.6 Vs B. V> 0.7 Vs C. V> 0.8 Vs D. V> 0.9 Vs
The beam is subjected to a loading condition as shown in th figure. Determine the (a) maximum tensile stress and (b) maximum compressive stress with the givenm cross section. Show you complete solution and diagram.
I need the answer quickly
Determine the compressive force (in N) in the bars shown after a temperature rise of 165°F if d = 0.011 in. Round off the final answer to five decimal places. d ... L M Use the following data: Bronze Aluminum A = 2.33 sq. in E = 14988461 psi A = 2.6 sq. in E = 10519262 psi L = 17.3 in L = 12.6 in a = 11.71 x 106/ °F. a = 12.73 x 106/°F

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