15-10. Investigate if the W250 x 58 beam can safelysupport the loading. The beam has an allowable normalstress of oaos = 1S0 MP and an allowable shear stress ofTalke = 80 MPa. Assume there is a pin at A and a rollersupport at B.so kN4o kN/m2m

Given Data: The simply supported span of the beam is L1=4 m. The overhang span of the beam is L2=2…

Answered: 15-10. Investigate if the W250 x 58…

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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Q 3: -Knowing that the bracket AB has a uniform thickness of in., determine (a) the principal planes and principal stresses at point H. (b) the maximum shearing stress at point H. 3 kips 30° S 5 in. 0.75 in. K. H= 1.25 in. B 2.5 in.
3. The center post B of the assembly has an original length of 124.8 mm whereas posts A and C have a length of 125 mm. If the caps on the top and bottom can be considered rigid, determine the average normal stress in each post. The posts are made of aluminum and have a cross sectional area of 400 mm². Ea=70 GPa. Use the Force Method 100 mm -100 mm 800 kN/m 125 mm 800 kN/m
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The allowable shear stress is τallow=895 psi�allow=895 psi. The supports at A� and B� are smooth
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IVEN: A 20-ft beam is subjected to the distributed load show. 0.75 in. 6 in. -3 kip/ct A B K-8ft →→ 12 ft SOLUTION: TOT 12 in. Beam Cross Section 0.75 in -0.5 in. A S B FIND: a. The bending stress at A. b. The bending stress at B.
1. Answer Set A only
The beam shown below has a cross section of channel shape with width b=200 mm and height h=80 mm, the web thickness is t=12 mm. Determine the maximum tensile and compressive stresses in the beam due to uniform load. And draw. 200 mm 3.2KN/ 2 KN.M BO 80mm 12mm 3m 1.5m
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15-10. Investigate if the W250 x 58 beam can safely support the loading. The beam has an allowable normal stress of oaos = 1S0 MP and an allowable shear stress of Talke = 80 MPa. Assume there is a pin at A and a roller support at B. so kN 4o kN/m 2m