A simply supported beam of 7.0 m span as shown below need to be designed with permanent action, Gk (excluding the self-weight) of beam and variable action, Qk of 10 kN/m and 12 kN/m respectively. Given f = 30N/mm2, f = 500 N/mm?, and density of reinforced concrete 25 kN/m3. Determine the areas of reinforcement required?. Assume main bar diameter of 20 mm and link is 8 mm, and concrete cover is 25 mm and d' = 50 mm. %3! 250 mm 250 mm 2H20 h=450 mm h=450 mm 5H20 Figure 1 Figure 1 Solution Compression Rebar, As' = 55 mm2 or 2H20 %3D Tension Rebar, As = 1500 mm2 or 5H20 %3D

A simply supported beam of 7.0 m span as shown below need to be designed with permanent action, Gk (excluding the self-weight) of beam and variable action, Qk of 10 kN/m and 12 kN/m respectively. Given f = 30N/mm2, f = 500 N/mm?, and density of reinforced concrete 25 kN/m3. Determine the areas of reinforcement required?. Assume main bar diameter of 20 mm and link is 8 mm, and concrete cover is 25 mm and d' = 50 mm. %3! 250 mm 250 mm 2H20 h=450 mm h=450 mm 5H20 Figure 1 Figure 1 Solution Compression Rebar, As' = 55 mm2 or 2H20 %3D Tension Rebar, As = 1500 mm2 or 5H20 %3D

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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