Yield calculation manner of the earthquake-proof wall and additional strength design manner of the earthquake-proof wall, the

摘要

PROBLEM TO BE SOLVED: To properly evaluate yield strength of an aseismatic wall reinforced by a reinforcing material such as FRP sheet and plate on the basis of its reinforcing quantity.;SOLUTION: The yield strength is calculated by an expression f (p_wh×σ_wh + p_wh(CF) ×σ_wh(CF)) of adding the product p_wh(CF) ×σ_wh(CF) of the reinforcing bar ratio p_wh(F) of the reinforcing material and design strength σ_wh(F) of the reinforcing material, to the product p_wh×σ_wh in an evaluation expression f (p_wh×σ_wh) of reinforced concrete yield strength including the product p_whσ_wh of the wall horizontal reinforcing bar ratio p_wh and a yield point σ_wh of a wall horizontal reinforcing bar as a parameter.;COPYRIGHT: (C)2005,JPO&NCIPI