Limit state design of normal section bearing capacity of bending members with frp bars 鋼筋混凝土偏心受壓構(gòu)件正截面承載力的迭代計(jì)算法
On the condition that the width of section is invariable , the height of section is confirmed by structural optimization method . this will change traditional method to optimize the height of section so that design is simplified and cost is lower . this paper presents one optimization design method 在給定抗滑樁截面寬度的條件下,運(yùn)用結(jié)構(gòu)優(yōu)化的方法來確定抗滑樁截面高度,改變傳統(tǒng)的確定樁截面尺寸這一迭代計(jì)算法,使抗滑樁截面高度取最優(yōu)值,達(dá)到簡化設(shè)計(jì)和降低工程造價(jià)之目的。