From the conditions given in problem 1, the yield stresses and have been increased to 80000 psi (). Determine the development lengths with the increased yield strength. 1. For the rectangular beam shownhere, calculate the developmentlengths of top No. 7 bars and bottomNo. 9 bars. No. 4 bars are used forstirrups. The spacing of stirrups is 6in. The clear side cover depth is 1.5 4 No. 9 (No. 29)inch. (Clear cover depth means thedistance from the beam face to theouter surface of a bar).Normalweight concrete is used.2 No. 7 (No. 22)14Equation (6.5) and (6.6) will be used respectively. And theresults shall be compared.20" 2. From the conditions given in problem 1, the yield stresses andhave been increased to 80000 psi (). Determine the developmentlengths with the increased yield strength.

Answered: Image /qna-images/answer/0fbb40fb-9f0e-484e-93c6-e884f83b69d1.jpg

1. For the rectangular beam shown here, calculate the development lengths of top No. 7 bars and bottom No. 9 bars. No. 4 bars are used for stirrups. The spacing of stirrups is 6 in. The clear side cover depth is 1.5 inch. (Clear cover depth means the distance from the beam face to the outer surface of a bar). Normalweight concrete is used.

1. For the rectangular beam shown here, calculate the development lengths of top No. 7 bars and bottom No. 9 bars. No. 4 bars are used for stirrups. The spacing of stirrups is 6 in. The clear side cover depth is 1.5 inch. (Clear cover depth means the distance from the beam face to the outer surface of a bar). Normalweight concrete is used.

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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Concept explainers

Beams

In structural engineering, a beam is a component made of a variety of materials (including steel alloys, and wood) that can resist loads applied laterally to the beam axis. Members, elements, rafters, shafts, and purlins are all terms used to describe beams.

Question

From the conditions given in problem 1, the yield stresses and have been increased to 80000 psi (). Determine the development lengths with the increased yield strength.

1. For the rectangular beam shown
here, calculate the development
lengths of top No. 7 bars and bottom
No. 9 bars. No. 4 bars are used for
stirrups. The spacing of stirrups is 6
in. The clear side cover depth is 1.5 4 No. 9 (No. 29)
inch. (Clear cover depth means the
distance from the beam face to the
outer surface of a bar).
Normalweight concrete is used.
2 No. 7 (No. 22)
14
Equation (6.5) and (6.6) will be used respectively. And the
results shall be compared.
20"

2. From the conditions given in problem 1, the yield stresses and
have been increased to 80000 psi (). Determine the development
lengths with the increased yield strength.

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