【正文】 of building’s type,the division of internal room and the selection of building material are the main parts. Disperses the aspect in the transportation,it has ten stairs. And it is loaded with the fire second part is structural design, mainly includes: roof design, secondary girder design, negative two roof design, portal frame construction design,staircase design, outer wall design and foundation design. The outer wall and foundation adopt the waterproof concrete. In order to prevent inhomogeneous settlement and meeting the rigidity demand for the whole evenly, I adopted the rib roof beam type raft board foundation. Key words: underground garage； frame construction； raft foundation ***大學(xué)本科生畢業(yè)設(shè)計 第 IV頁 目 錄 1 緒 論 ............................................................................................................ 1 2 建筑設(shè)計 .................................................................................................... 3 柱網(wǎng)設(shè)計 .................................................................................................................. 3 層高設(shè)計 .................................................................................................................. 3 埋深設(shè)計 .................................................................................................................. 3 防火設(shè)計 .................................................................................................................. 4 防火分區(qū) ........................................................................................................ 4 安全疏散 ........................................................................................................ 4 防煙和排煙要求 ............................................................................................ 5 坡道設(shè)計 ................................................................................................................. 6 防水設(shè)計 ................................................................................................................. 7 3 結(jié)構(gòu)設(shè)計 .................................................................................................... 8 板的設(shè)計 ............................................................................................................... 8 負一層頂板的設(shè)計 ..................................................................................... 8 負二層頂板的設(shè)計 ................................................................................... 17 側(cè)墻設(shè)計及計算 ................................................................................................. 25 側(cè)向土壓力計算 ....................................................................................... 25 內(nèi)力及配筋計算 ....................................................................................... 27 負一層橫向次梁的設(shè)計 ..................................................................................... 30 內(nèi)力計算 ................................................................................................... 30 正截面承載力計算 ................................................................................... 39 斜截面承載力計算 ................................................................................... 42 負一層縱向次梁的設(shè)計 ..................................................................................... 42 豎向 荷栽作用下框架結(jié)構(gòu)的內(nèi)力計算 ............................................................. 42 ***大學(xué)本科生畢業(yè)設(shè)計 第 V頁 初選梁柱截面尺寸 ................................................................................... 42 荷載計算 ................................................................................................... 43 恒荷載作用 下內(nèi)力計算 ........................................................................... 47 活載作用下的內(nèi)力計算 ........................................................................... 54 框架梁計算 ......................................................................................................... 59 框架梁內(nèi)力組合 ....................................................................................... 59 框架梁的配筋計算 ................................................................................... 60 框架柱的計算 ..................................................................................................... 65 框架柱的內(nèi)力組合 ................................................................................... 65 剪跨比和軸壓比驗算 ............................................................................... 66 框架柱的配筋計算 ................................................................................... 67 基礎(chǔ)設(shè)計 ............................................................................................................. 78 基礎(chǔ)底板設(shè)計： ....................................................................................... 78 底板沖切承載力驗算 ............................................................................... 80 底板剪切承載力驗算 ............................................................................... 81 地基梁的內(nèi)力計算及配筋 ....................................................................... 81 抗浮驗算 ................................................................................................... 85 樓梯的設(shè)計及計算 ............................................................................................. 86 樓梯板的設(shè)計 ........................................................................................... 87 平臺板的設(shè)計 ........................................................................................... 88 平臺梁設(shè)計 ............................................................................................... 89 結(jié) 論 ............................................................................................................91 致 謝 .......................