Problem#1)For the post-tensioned beam shown in the figure find the maximum usable momentcapacity at midspan.Aps = 10(0.153 in?)= 1.53 in?-c.g.c.4"-4-#1020'-0"(As = 5.08 in?)40'-0"110"Material Properties:fe = 5 ksifpu = 270 ksify = 60 ksi24"%3D16"Section

Given material properties f'c= 5ksi, fpu= 270 ksi,…

Problem#1) For the post-tensioned beam shown in the figure find the maximum usable moment capacity at midspan. - Aps = 10(0.153 in²) = 1.53 in? %3D c.g.c. 4" 2-f 4-%210 20'-0" (As = 5.08 in?) %3D 40'-0" 110" Material Properties: fe = 5 ksi 6" fpu = 270 ksi fy = 60 ksi 24" 16" Section

Problem#1) For the post-tensioned beam shown in the figure find the maximum usable moment capacity at midspan. - Aps = 10(0.153 in²) = 1.53 in? %3D c.g.c. 4" 2-f 4-%210 20'-0" (As = 5.08 in?) %3D 40'-0" 110" Material Properties: fe = 5 ksi 6" fpu = 270 ksi fy = 60 ksi 24" 16" Section

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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Question

Problem#1)
For the post-tensioned beam shown in the figure find the maximum usable moment
capacity at midspan.
Aps = 10(0.153 in?)= 1.53 in?
-c.g.c.
4"
-4-#10
20'-0"
(As = 5.08 in?)
40'-0"
110"
Material Properties:
fe = 5 ksi
fpu = 270 ksi
fy = 60 ksi
24"
%3D
16"
Section

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