Computer · Concrete Technology and Construction
An arch bridge having a span length of 10.25 m is being constructed. As per Indian standard specifications (IS 456), after how many days minimum should the props under the arch rib be removed?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 17 days
- 221 days✓
- 314 days
- 428 days
Correct answer
21 days
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