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磚混建筑灌云恒輝伊山華庭小區(qū)12樓結(jié)構(gòu)設(shè)計(jì)-wenkub

2022-12-17 03:28:54 本頁(yè)面
 

【正文】 ........................................................................................................... 2 工程地質(zhì)條件 ................................................................................................... 2 材料 ................................................................................................................... 2 3 墻體承載力計(jì)算 ......................................................................................................................... 3 結(jié)構(gòu)平面布置 ................................................................................................... 3 荷載計(jì)算 ........................................................................................................... 4 確定房屋靜力計(jì)算方案 ................................................................................... 6 高厚比驗(yàn)算 ....................................................................................................... 6 墻體豎向承載力計(jì)算 ....................................................................................... 9 4 樓蓋與屋蓋設(shè)計(jì) ....................................................................................................................... 17 樓蓋設(shè)計(jì) ......................................................................................................... 17 樓面板設(shè)計(jì) ........................................................................................... 17 樓面梁計(jì)算 ........................................................................................... 26 屋蓋設(shè)計(jì) ......................................................................................................... 28 屋面板設(shè)計(jì) ........................................................................................... 28 5 樓梯設(shè)計(jì) ......................................................................................................................................... 26 底層樓梯 ......................................................................................................... 31 5 梯段板 (TB1)設(shè)計(jì) ................................................................................. 31 平臺(tái)板設(shè)計(jì) ........................................................................................... 32 標(biāo)準(zhǔn)層樓梯 ..................................................................................................... 33 梯段板( TB2)設(shè)計(jì) ............................................................................. 33 平臺(tái)板設(shè)計(jì) ........................................................................................... 29 梯梁( TL2)設(shè)計(jì) ............................................................................... 35 6 陽(yáng)臺(tái)設(shè)計(jì) ......................................................................................................................................... 32 陽(yáng)臺(tái)板計(jì)算 ..................................................................................................... 37 邊梁計(jì)算 ......................................................................................................... 38 挑梁計(jì)算 ......................................................................................................... 39 抗傾覆驗(yàn)算 ..................................................................................................... 40 7 過(guò)梁設(shè)計(jì) ......................................................................................................................................... 36 過(guò)梁上荷載 ..................................................................................................... 41 內(nèi)力計(jì)算 ......................................................................................................... 41 配筋計(jì)算 ......................................................................................................... 41 8 圈梁、構(gòu)造柱布置及配筋 .............................................................................................. 37 構(gòu)造柱布置及配筋 ......................................................................................... 42 圈梁布置及配筋 ............................................................................................. 42 9 基礎(chǔ)設(shè)計(jì) ......................................................................................................................................... 43 筏板計(jì)算 ......................................................................................................... 43 基礎(chǔ)梁設(shè)計(jì) ..................................................................................................... 39 筏板承載力驗(yàn)算 ............................................................................................. 45 10抗震承載力計(jì)算 ............................................................................................ 47 抗震承載力計(jì)算書 ....................................................................................... 45 抗震承載力計(jì)算結(jié)果 ....................................................................................................... 45 結(jié)論 ........................................................................................................................................................... 47 致謝 ........................................................................................................................................................... 48 6 參考文獻(xiàn) .............................................................................................................................................. 49 1 工程概況 本工 程為六 層 (帶半地下室和閣樓)的 磚混結(jié)構(gòu) 。承重墻體為 P 型承重多孔磚 ;基礎(chǔ)采用筏形基礎(chǔ), 筏板 采用 C25 混凝土、 Ⅰ 級(jí)鋼,基礎(chǔ)梁采用 C25 混凝土、 Ⅱ 級(jí)鋼 ;樓面和屋面采用全現(xiàn)澆整體式板;樓梯采用 現(xiàn)澆板式樓梯;陽(yáng)臺(tái)采用現(xiàn)澆梁板式陽(yáng)臺(tái)。 樓面梁和屋面梁采用的混凝土強(qiáng)度等級(jí)為 C20,縱筋 Ⅱ 級(jí),箍筋 Ⅰ 級(jí)。 筏形基礎(chǔ)筏板采用混凝土強(qiáng)度等級(jí)為 C25,鋼筋Ⅰ級(jí),基礎(chǔ)梁采用混凝土強(qiáng)度等級(jí) C25,縱筋Ⅱ級(jí),箍筋Ⅰ級(jí)。 圖 底層結(jié)構(gòu)布置平面圖 9 圖 標(biāo)準(zhǔn)層結(jié)構(gòu)布置平面圖 圖 閣樓層結(jié)構(gòu)布置平面圖 ( 1)屋面恒載標(biāo)準(zhǔn)值 100mm厚板自重 20mm厚板底抹灰 水泥平瓦屋面 10 二氈三油防水層 保溫層 30mm厚水磨石面層
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