The simply supported beam with span length of 6 m and clear span of 5.7 m is subjected to a dead load of 6 kN/m (including own weight) and a live load of 3 kN/m and reinforced with 4#20 mm. The compression zone depth c is 60.71 mm and moment of inertia of cracked section is 0.25x10^9 mm2. the concrete cover is 20 mm and the stirrups diameter is 8 mm. The modular ratio n is 9. The maximum probable crack width for the beam shown, at the centroid of reinforcement using the Gergely and Lutz formula is:

The simply supported beam with span length of 6 m and clear span of 5.7 m is subjected to a dead load of 6 kN/m (including own weight) and a live load of 3 kN/m and reinforced with 4#20 mm. The compression zone depth c is 60.71 mm and moment of inertia of cracked section is 0.25x10^9 mm2. the concrete cover is 20 mm and the stirrups diameter is 8 mm. The modular ratio n is 9. The maximum probable crack width for the beam shown, at the centroid of reinforcement using the Gergely and Lutz formula is:

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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