Is there any codal provision stating the actual diameter for chair bars?
Answer / ariffin pa'wan
No codal provision for the reinforcement chairs. Small concrete block to act similarly to chairs of steel bar.
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A person feels comfort when downs a stair because of ––
Does degree of bend of rebars has any effect on strength of the member? For example- if a beam is designed with 45 degree bent up bar with respect to architechtural needs and is not 45 in practical so will there be any reduction in the strength of member?
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hi , can anybody help me about the following doubt...... what is the difference between clear cover, cover and nominal cover to reinforcement ?