![4.7 桿塔設(shè)計(jì)一般規(guī)定](https://imgs.zsbeike.com/imgs/O/O08449/O08449_tm.txt.126145.jpg)
 (1)本圖集桿塔結(jié)構(gòu)構(gòu)件及連接的承載力、強(qiáng)度、穩(wěn)定計(jì)算和基礎(chǔ)強(qiáng)度計(jì)算,均采用荷載設(shè)計(jì)值;變形、抗裂、裂縫、地基和基礎(chǔ)穩(wěn)定計(jì)算,均采用荷載標(biāo)準(zhǔn)值。桿塔結(jié)構(gòu)構(gòu)件的承載力設(shè)計(jì),按式(4.7-1)所示的極限狀態(tài)設(shè)計(jì)表達(dá)式式中 γG (共 637 字) [閱讀本文] >>