【文章內(nèi)容簡(jiǎn)介】 ............................................................................................. 20 確定材料的截面參數(shù) .......................................................................................................................... 22 選用橫梁型材的截面特性 ................................................................................................................... 22 幕墻橫梁的抗彎強(qiáng)度計(jì)算 ................................................................................................................... 23 橫梁的撓度計(jì)算 ................................................................................................................................. 23 橫梁的抗剪計(jì)算 ................................................................................................................................. 23 五、構(gòu)件式明框玻璃幕墻計(jì)算（二） ............................................................................................................... 24 1 土建圖紙： .................................................................................................................................................. 24 2 幕墻承受荷載計(jì)算 ....................................................................................................................................... 24 計(jì)算支撐結(jié)構(gòu)時(shí)的風(fēng)荷載標(biāo)準(zhǔn)值 ........................................................................................................ 24 計(jì)算面板材料時(shí)的風(fēng)荷載標(biāo)準(zhǔn)值 ........................................................................................................ 24 垂直于幕墻平面的分布水平地震作用標(biāo)準(zhǔn)值 ....................................................................................... 25 作用效應(yīng)組合 .................................................................................................................................... 25 3 幕墻立柱計(jì)算（一） .................................................................................................................................... 25 立柱型材選材計(jì)算 ............................................................................................................................. 25 、型材截面參數(shù) .................................................................................................................................. 26 、慣性矩計(jì)算 ..................................................................................................................................... 27 、立柱強(qiáng)度校核 .................................................................................................................................. 27 、立柱剛度校核 .................................................................................................................................. 27 4 幕墻立柱計(jì)算（二） .................................................................................................................................... 27 立柱型材選材計(jì)算 ............................................................................................................................. 28 確定材料的截面參數(shù) .......................................................................................................................... 29 選用立柱型材的截面特性 ................................................................................................................... 29 立柱的抗彎強(qiáng)度計(jì)算 .......................................................................................................................... 29 立柱的撓度計(jì)算 ................................................................................................................................. 30 立柱的抗剪計(jì)算 ................................................................................................................................. 30 5 幕墻橫梁計(jì)算 ............................................................................................................................................... 31 橫梁型材選材計(jì)算 .............................................................................................................................. 31 確定材料的截面參數(shù) .......................................................................................................................... 32 選用橫梁型材的截面特性 ................................................................................................................... 33 幕墻橫梁的抗彎強(qiáng)度計(jì)算 .................................................................