【正文】 ............................................................................... 15 設(shè)計(jì)資料 ...................................................................................................... 15 屋面恒荷載 .................................................................................................. 15 屋面活荷載 .................................................................................................. 15 屋面板設(shè)計(jì) ............................................................................................................. 16 板的布置簡(jiǎn)圖 .............................................................................................. 16 板的設(shè)計(jì) ...................................................................................................... 16 3． 樓蓋設(shè)計(jì) .......................................................................................................................... 21 設(shè)計(jì)資料 .................................................................................................................. 21 結(jié)構(gòu)平面布置 .......................................................................................................... 21 樓面 荷載計(jì)算 .......................................................................................................... 21 樓面恒荷載 .................................................................................................. 21 樓面活荷載 .................................................................................................. 22 板的內(nèi)力計(jì)算 .......................................................................................................... 22 ............................................................................................................................. 26 梯段板設(shè)計(jì) ............................................................................................................. 26 荷載計(jì)算 ...................................................................................................... 26 截面設(shè)計(jì) ...................................................................................................... 27 平臺(tái)板設(shè)計(jì) ............................................................................................................ 27 荷載計(jì)算 ...................................................................................................... 27 共 142 頁(yè) 第 5 頁(yè) 截面設(shè)計(jì) ...................................................................................................... 28 平臺(tái)梁設(shè)計(jì) ............................................................................................................ 28 荷載計(jì)算 ...................................................................................................... 29 截面設(shè)計(jì) ...................................................................................................... 29 ............................................................................................................................. 31 初估次梁截面尺寸 ................................................................................................. 31 初估柱截面尺寸 ..................................................................................................... 31 屋面次梁配筋計(jì)算 ................................................................................................. 31 CL1次梁 (屋面梁 )..................................................................................... 32 CL2次梁 ..................................................................................................... 34 樓面次梁配筋計(jì)算 ................................................................................................. 36 CL3次梁 (樓面梁 )..................................................................................... 37 CL2連續(xù)次梁 ............................................................................................. 39 CL1次梁 .................................................................................................... 43 CL4次梁 ..................................................................................................... 46 ......................................................................................................... 49 首層重力荷載代表值計(jì)算 梁、柱自重的計(jì)算 .............................. 49 內(nèi)外填充墻自重的計(jì)算 .............................................................................. 49 樓板的恒載及活載的計(jì)算 .......................................................................... 50 第二層重力荷載代表值 ......................................................................................... 50 梁、柱自重的計(jì)算 ...................................................................................... 50 內(nèi)外填充墻自重的計(jì)算 .............................................................................. 51 樓板的恒載及活載的計(jì)算 .......................................................................... 52 第三層至第五層 重力荷載代表值計(jì)算 梁、柱自重的計(jì)算 .......... 52 內(nèi)外填充墻自重的計(jì)算 .............................................................................. 53 樓板的恒載及活載的計(jì)算 .......................................................................... 53 頂層重力荷載代表值 ............................................................................................. 54 梁、柱自重的計(jì)算 ...................................................................................... 54 內(nèi)外填充墻自重的計(jì)算 .............................................................................. 54 屋面板的恒載及活載的計(jì) 算 ...................................................................... 55 7. 橫向水平荷載作用下框架結(jié)構(gòu)內(nèi)力和側(cè)移計(jì)算 ........................................................... 57 梁、柱線剛度的計(jì)算 ............................................................................................. 57 橫向自振周期的計(jì)算 ............................................................................................. 60 橫向地震作用計(jì)算 ................................................................................................. 61 框架抗震變形驗(yàn)算 ................................................................................................. 62