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In R.C. sewer pipes, the percentage longitudinal reinforcement to the cross-sectional area of concrete is kept
In R.C. sewer pipes, the percentage longitudinal reinforcement to the cross-sectional area of concrete is kept
Mix of 1:2:2 of concrete is used for making Reinforced concrete pipes with longitudinal reinforcement equal to at least 0.25% of the cross-sectional area of concrete.