4.14 (B). A reinforced concrete beam of rectangular cross-section, b 200 mm, d (depth to reinforce- ment) = 300 mm, is reinforced in tension only, the steel ratio, i.e. the ratio of reinforcing steel area to concrete area (neglecting cover), being 1% The maximum allowable stresses in concrete and steel are 8 MN/m' and 135 MN/m2 respectively. The modular ratio may be taken as equal to 15. Determine the moment of resistance capable of being developed in the beam. [1Struct.E.] [20.9 kNm.]
4.14 (B). A reinforced concrete beam of rectangular cross-section, b 200 mm, d (depth to reinforce- ment) = 300 mm, is reinforced in tension only, the steel ratio, i.e. the ratio of reinforcing steel area to concrete area (neglecting cover), being 1% The maximum allowable stresses in concrete and steel are 8 MN/m' and 135 MN/m2 respectively. The modular ratio may be taken as equal to 15. Determine the moment of resistance capable of being developed in the beam. [1Struct.E.] [20.9 kNm.]
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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