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? – c.g.c 4" -4-#10 20'-0" (As = 5.08 in²)
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? – c.g.c 4" -4-#10 20'-0" (As = 5.08 in²)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Problem#1)
For the post-tensioned beam shown in the figure find the maximum usable moment
capacity at midspan.
- Aps = 10(0.153 in³) = 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
6"
24"
16"
Section
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