The ratio of strain at the centroidal level of compression steel to strain at the centroidal level of tension steel for a rectangular section subjected to bending which has effective cover to compression steel as d' and neutral axis depth from topmost compression fiber as c is (according to TS500) :

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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The ratio of strain at the centroidal level of compression steel to strain at the centroidal level of tension steel for a rectangular section
subjected to bending which has effective cover to compression steel as d' and neutral axis depth from topmost compression fiber as C
is (according to TS500) :
O A. [(1 - d'/c) 7 (d/c-1)]
O B. 0.003 [(1 - d'/C) / (d/c-1)]
O C. [(1 - d/c) / (d/c-1)]
D. 0.002 [(1 - d'/c) / (d/c-1)]
Transcribed Image Text:The ratio of strain at the centroidal level of compression steel to strain at the centroidal level of tension steel for a rectangular section subjected to bending which has effective cover to compression steel as d' and neutral axis depth from topmost compression fiber as C is (according to TS500) : O A. [(1 - d'/c) 7 (d/c-1)] O B. 0.003 [(1 - d'/C) / (d/c-1)] O C. [(1 - d/c) / (d/c-1)] D. 0.002 [(1 - d'/c) / (d/c-1)]
The modulus of elasticity of "reinforced concrete" in RC design, is
O A. 420 GPa
B. 200 GPa
C. None
() D. 220 GPa
Transcribed Image Text:The modulus of elasticity of "reinforced concrete" in RC design, is O A. 420 GPa B. 200 GPa C. None () D. 220 GPa
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