1.

As per IS 456: 2000, in the Limit State Design of a flexural member, the strain in reinforcing bars under tension at ultimate state should not be less than

A. <table><tr><td rowspan="2"></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>f<sub>y</sub></center></td><td rowspan="2"></td></tr><td align="center">E<sub>s</sub></td></table>
B. <table><tr><td rowspan="2"></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>f<sub>y</sub></center></td><td rowspan="2">+ 0.002</td></tr><td align="center">E<sub>s</sub></td></table>
C. <table><tr><td rowspan="2"></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>f<sub>y</sub></center></td><td rowspan="2"></td></tr><td align="center">1.15E<sub>s</sub></td></table>
D.
E. <table><tr><td rowspan="2"></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>f<sub>y</sub></center></td><td rowspan="2">+ 0.002</td></tr><td align="center">1.15E<sub>s</sub></td></table>
Answer» E. <table><tr><td rowspan="2"></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>f<sub>y</sub></center></td><td rowspan="2">+ 0.002</td></tr><td align="center">1.15E<sub>s</sub></td></table>


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