【正文】 淮陰工學(xué)院畢業(yè)設(shè)計(jì)說(shuō)明書(shū) 第 I 頁(yè)共 Ⅱ 頁(yè) 目 錄 1 緒論 ...................................................................................................................................... 1 2 工程概況 .............................................................................................................................. 1 設(shè)計(jì)資料 ............................................................................................................................. 1 結(jié)構(gòu)方案確定 ..................................................................................................................... 3 3 梁柱截面尺寸估算 .............................................................................................................. 3 梁柱截面估算 ..................................................................................................................... 3 柱網(wǎng)尺寸 ,層高和梁柱截面尺寸的確定 ............................................................................ 4 4 二層樓面梁板設(shè)計(jì)計(jì)算 ...................................................................................................... 7 樓面板的計(jì)算 ..................................................................................................................... 7 多跨連續(xù)梁 LL 配筋 計(jì)算 ................................................................................................ 16 次梁配筋計(jì)算 ................................................................................................................... 19 5. 框架結(jié)構(gòu)抗震設(shè)計(jì) ............................................................................................................. 20 重力荷載代表值 ............................................................................................................... 20 各層重力荷載代表值計(jì)算 ............................................................................................... 21 梁柱線剛度計(jì)算 ............................................................................................................... 24 自振周期計(jì)算 ................................................................................................................... 26 橫向地震作用計(jì)算 ........................................................................................................... 27 橫向水平地震作用下樓層變形驗(yàn)算 ............................................................................... 27 水平地震作用下的 KJ11 內(nèi)力計(jì)算（用 D 值法計(jì)算） ............................................... 28 6. 豎向荷載作用下 KJ11 內(nèi)力計(jì)算 ..................................................................................... 34 計(jì)算單元的選取 ............................................................................................................... 34 荷載計(jì)算 ........................................................................................................................... 34 各種情況荷載分布圖 ....................................................................................................... 39 豎向恒載作用下梁端彎矩計(jì)算 ....................................................................................... 43 豎向活載（滿跨）作用下梁端彎矩計(jì)算 ....................................................................... 43 內(nèi)力計(jì)算采用彎矩二次分配法 ....................................................................................... 43 7．框架內(nèi)力組合 .................................................................................................................... 57 框架梁內(nèi)力組合 ............................................................................................................... 57 框架柱內(nèi) 力組合 ............................................................................................................... 59 8. 框架梁截面設(shè)計(jì) ............................................................................................................... 69 手算一層 AB 軸梁的跨中配筋情況 .............................................................................. 69 手算一層 A 支座梁的支座配筋情況 .............................................................................. 70 9. 框架柱截面設(shè)計(jì) ............................................................................................................... 72 淮陰工學(xué)院畢業(yè)設(shè)計(jì)說(shuō)明書(shū) 第 II 頁(yè)共 Ⅱ 頁(yè) 手算第一層 A 柱配筋 ...................................................................................................... 73 其余的配筋計(jì)算見(jiàn)下表 ................................................................................................... 76 10. 樓梯設(shè)計(jì) ......................................................................................................................... 80 梯段 板設(shè)計(jì) ..................................................................................................................... 80 平臺(tái)板設(shè)計(jì) ..................................................................................................................... 81 平臺(tái)梁 設(shè)計(jì) ..................................................................................................................... 82 11. 基礎(chǔ)設(shè)計(jì) ......................................................................................................................... 83 設(shè)計(jì)資料 ......................................................................................................................... 84 基礎(chǔ)布置及截面尺寸確定 ............................................................................................. 85 基礎(chǔ)梁荷載計(jì)算 ............................................................................................................. 85 基礎(chǔ)梁配筋 ..................................................................................................................... 86 基礎(chǔ)底板配筋計(jì)算 ......................................................................................................... 91 12 .PKPM 計(jì)算書(shū) .................................................................................................................... 92 結(jié)論 ........................................................................................................