【正文】 ................................................... 6 ................................................................................ 6 2 計(jì)算各層重力荷載 ,、活荷載代表值 ................................................................. 7 樓面板 荷載專遞給梁的簡(jiǎn)圖如下 ........................................................... 7 橫梁自重、橫墻均布荷載 ...................................................................... 8 縱向框架梁傳來(lái)的節(jié)點(diǎn)荷載及柱自重 .................................................... 8 ..................................................................................13 梁柱線剛度計(jì)算 ...................................................................................13 框架柱的剛度計(jì)算 ...............................................................................13 框架側(cè)移剛度的計(jì)算 ............................................................................13 ，框架結(jié)構(gòu)內(nèi)力計(jì)算 ......................................................14 橫向自震周期計(jì)算 ...............................................................................14 水平地震作用及剪力計(jì)算 .....................................................................15 水平地震作用內(nèi)力計(jì)算 ........................................................................15 水平地震作用下梁端彎矩、剪力及軸力計(jì)算 .........................................16 第三章 荷載作用下橫向內(nèi)力計(jì)算 ...........................................................................17 3 .............................................................................................17 荷載計(jì)算 .............................................................................................17 屋面梁先荷載標(biāo)準(zhǔn)值 ............................................................................17 樓面梁線荷載標(biāo)準(zhǔn)值 ............................................................................18 ................................................................................................20 ........................................................................22 第一至四層邊跨與中跨 ........................................................................22 頂層固端彎矩計(jì)算 ...............................................................................22 偏心彎矩計(jì)算 ......................................................................................22 用二次分配法求出恒載作用下梁端彎矩 ................................................22 計(jì)算活在作用下梁固端彎矩 .................................................................24 ，梁端的剪力計(jì)算 ........................................................................26 邊跨梁左端剪力 ...................................................................................26 邊跨梁右端彎矩計(jì)算 ............................................................................27 中跨梁左端剪力計(jì)算 ............................................................................27 恒載作用下梁端剪力 ............................................................................27 ..................................................................................27 第 1至 5 層柱軸力 ...............................................................................27 根據(jù)梁上恒載和梁端彎矩 .....................................................................28 活載作用下梁端剪力計(jì)算 .....................................................................30 第四章 內(nèi)力組合 ..................................................................................................34 .....................................34 第五章 截面設(shè)計(jì) ....................................................................................................43 ................................................................................................43 梁正截面受彎計(jì)算 ...............................................................................43 計(jì)算框架梁配筋面積 ............................................................................43 柱配筋計(jì)算 ..........................................................................................46 柱箍筋計(jì)算 ..........................................................................................50 ....................................................................................................54 14 層樓面板配筋計(jì)算 ........................................................................55 計(jì)算 HK 之間的雙向板，取板厚 100mm...................................................56 屋面板配筋計(jì)算 ...................................................................................57 第六章 基礎(chǔ)設(shè)計(jì) .....................................................................................................58 .........................................................................................58 獨(dú)立基礎(chǔ)尺寸選則 ...............................................................................58 地基承載力驗(yàn)算 ...................................................................................59 基礎(chǔ)抗沖切驗(yàn)算 ...................................................................................60 每一階段抗沖切驗(yàn)算 ............................................................................60 基礎(chǔ)底板配筋驗(yàn)算 ...............................................................................60 .........................................................................................62 聯(lián)合基礎(chǔ)尺寸選擇 ...............................................................................62 地基承載力驗(yàn)算 ...................................................................................63 基礎(chǔ)底板配筋驗(yàn)算 ...............................................................................64 第七章 樓梯設(shè)計(jì) .....................................................................................................65 ................................................................................................65 荷載計(jì)算 .............................................................................................66 樓梯內(nèi)力計(jì)算 ......................................................................................67 ....................................................................................................68 各構(gòu)件重量 ............