Mathematics · Design of RC Structures
What is the minimum overall thickness required according to stiffness criteria for a two-way simply supported slab with a span of 2.5 m × 3.5 m, subjected to a live load of 3 kN/m2 and reinforced with Fe 250 grade steel?
- 1100 mm
- 290 mm
- 372 mm✓
- 462 mm
Correct answer
72 mm
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