【正文】 顯豎隱橫玻璃幕墻設(shè)計計算書 顯豎隱橫玻璃幕墻 設(shè)計計算書 顯豎隱橫玻璃幕墻設(shè)計計算書 目錄 1 計算引用的規(guī)范、標(biāo)準(zhǔn)及資料 ............................................................................................................1 幕墻設(shè)計規(guī)范： .................................................................................................................. 1 建筑設(shè)計規(guī)范： .................................................................................................................. 1 鋁材規(guī)范： .......................................................................................................................... 2 金屬板及石材規(guī)范： .......................................................................................................... 2 玻璃規(guī)范： .......................................................................................................................... 3 鋼材規(guī)范： .......................................................................................................................... 3 膠類及密封材料規(guī)范： ...................................................................................................... 4 門窗及五金件規(guī)范： .......................................................................................................... 4 相關(guān)物理性能等級測試方法： .......................................................................................... 5 《建筑結(jié)構(gòu)靜力計算手冊》 (第二版 ) ............................................................................. 6 土建圖紙： ........................................................................................................................ 6 2 基本參數(shù) ...........................................................................................................................................6 幕墻所在地區(qū)： .................................................................................................................. 6 地面粗糙度分類等級： ...................................................................................................... 6 抗震烈度： .......................................................................................................................... 6 3 幕墻承受荷載計算 .............................................................................................................................6 風(fēng)荷載標(biāo)準(zhǔn)值的計算方法： .............................................................................................. 6 計算支撐結(jié)構(gòu)時的風(fēng)荷載標(biāo)準(zhǔn)值： .................................................................................. 7 計算面板材料時的風(fēng)荷載標(biāo)準(zhǔn)值： .................................................................................. 8 垂直于幕墻平面的分布水平地震作用標(biāo)準(zhǔn)值： .............................................................. 8 作用效應(yīng)組合： .................................................................................................................. 8 4 幕墻立柱計算 ....................................................................................................................................9 立柱型材選材計算： .......................................................................................................... 9 確定材料的截面參數(shù)： .....................................................................................................11 選用立柱型材的截面特性： .............................................................................................11 立柱的抗彎強度計算： .................................................................................................... 12 立柱的撓度計算： ............................................................................................................ 13 立柱的抗剪計算： ............................................................................................................ 13 5 幕墻橫梁計算 .................................................................................................................................. 14 橫梁型材選材計算： ........................................................................................................ 14 確定材料的截面參數(shù)： .................................................................................................... 16 選用橫梁型材的截面特性： ............................................................................................ 17 幕墻橫梁的抗彎強度計算： ............................................................................................ 18 橫梁的撓度計算： ............................................................................................................ 18 橫梁的抗剪計算： (梯形荷載作用下 ) ............................................................................. 19 6 玻璃板塊的選用與校核 .................................................................................................................... 20 玻璃板塊荷載計算： ........................................................................................................ 20 玻璃的強度計算： ............................................................................................................ 22 玻璃最大撓度校核： ........................................................................................................ 23 顯豎隱橫玻璃幕墻設(shè)計計算書 7 連接件計算 ...................................................................................................................................... 23 橫梁與角碼間連結(jié) ： ........................................................................................................ 24 角碼與立柱連接： ............................................................................................................ 25 立柱與主結(jié)構(gòu)連接： ........................................................................................................ 26 8 幕墻埋件計算 (土建預(yù)埋 ) .................................................................................................................. 28 荷載標(biāo)準(zhǔn)值計算： ............................................................................................................ 28 埋件計算： ........................................................................................................................ 29 錨板總面積校核： .....................................................................