Intellectual Olympiad in Construction - 2026 ongoing
1000 ₸
Subject: Construction Level: XI
Category: student
Quiz questions: in English
Example question: For a reinforced-concrete flat slab, which design modification most directly increases its punching-shear resistance around an interior column, without changing the concrete strength? Increasing the slab span, Reducing the column perimeter, Increasing the slab thickness, Removing the bottom reinforcement