rcc 1 assignment

# rcc 1 assignment - ELEMENTS OF RCC COURSE CODE:CIV101...

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ELEMENTS OF RCC COURSE CODE:CIV101 HOMEWORK NO: 1 DOA: 10 TH SEPT 2009 DOS:16 TH SEPT 2009 PART - A 1. What according to you is the importance of mix design , is it differ from reinforcements? 2. What according to you must be the characteristic of ideal reinforcements? 3. What are the loads can be applied to the reinforcing materials PART - B 4. How you will classify the unbalanced sections and briefly illustrate under reinforced section by taking one example? 5. A singly reinforced concrete beam is 200 mm wide and 400mm deep to the center of the tension reinforcement which consists of 4 bars of 16mm diameter. If the stresses in concrete and steel are not to exceed 5N/mm2 and 140 N/mm2, find the moment of resistance of the beam? Tke m = 18. 6. A singly reinforced concrete beam is 250 mm wide and 400mm deep to the center of the tensile reinforcement has a span of 5 m , and carries a total UDL of 10 kn/m including its weight. . If the stresses in concrete and steel are not to exceed 5N/mm2 and 230 N/mm2 find the steel reinforcement necessary?

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## This note was uploaded on 11/23/2010 for the course CIVIL 105 taught by Professor No during the Spring '10 term at Lovely Professional University.

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rcc 1 assignment - ELEMENTS OF RCC COURSE CODE:CIV101...

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