TECHNICAL QUESTIONS — BUILDING SITE EXECUTION

What is the minimum curing period for concrete as per IS code?
What is the difference between M20 and M25 grade concrete? Which IS code governs mix design?
How do you ensure column verticality on-site during shuttering?
What is the lap length in reinforcement for tension and compression zones?
What are the steps you follow before starting PCC or RCC work at site?
What is the cover required for footings, columns, beams, and slabs?
What is the bar bending schedule? Can you prepare it?
What is honeycombing in concrete? How do you prevent it?
What is the purpose of stirrups in beams and columns?
What is the difference between one-way slab and two-way slab? How do you identify them?

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