Given the following properties of the reinforced concrete beam shown, f, = 60,000 psi and fe = 4,000 psi, compute the effective area of the 12 in 3 in. concrete subjected to the compressive stress 0.85 f . 27 in 33 in. 30 in. 4 #11 3 in. 18 in. 168.406 in.2 O 104.816 in.2 O 140.861 in." 186.408 in.2

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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Given the following properties of the reinforced
concrete beam shown, f, = 60,000psi and
fe = 4,000 psi , compute the effective area of the
12 in.
3 in.
concrete subjected to the compressive stress 0.85 f .
27 in.
33 in.
30 in.
4 #11
3 in.
18 in.
168.406 in.2
O 104.816 in.2
2
140.861 in.
186.408 in.2
Transcribed Image Text:Given the following properties of the reinforced concrete beam shown, f, = 60,000psi and fe = 4,000 psi , compute the effective area of the 12 in. 3 in. concrete subjected to the compressive stress 0.85 f . 27 in. 33 in. 30 in. 4 #11 3 in. 18 in. 168.406 in.2 O 104.816 in.2 2 140.861 in. 186.408 in.2
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