【正文】 1q = mKN/ 河南理工大學(xué)本科畢業(yè)設(shè)計(jì) (論文 ) 29 2q == mKN/ 39。39。 n?考慮了結(jié)構(gòu)周期和場(chǎng)地的影響，且使修正后的剪力分布與實(shí)際更加 吻合。 頂點(diǎn)位移法時(shí)求結(jié)構(gòu)基頻得一種近似方法，將結(jié)構(gòu)按質(zhì)量分布情況簡(jiǎn)化成無(wú)限質(zhì)點(diǎn)的懸臂直桿。L 25 4 6L 25 28 3Z 25 36 891 注： 1）：表中 ? 為考慮梁柱的粉刷層重力荷載而對(duì)重力荷載的增大系數(shù)； g 為單位長(zhǎng)度構(gòu)件重力荷載； n 為構(gòu)件數(shù)量。 5).客房之間的送風(fēng)和排風(fēng)管道采取消聲處理措施。 2).防火設(shè)計(jì) 本工程耐火等級(jí)為二級(jí)，建筑的內(nèi)部裝修、陳設(shè)均應(yīng)做到難燃化，以減少火災(zāi)的發(fā)生及降低蔓延速度，公共安全出口設(shè)有兩個(gè)，可以方便人員疏散。其中，建筑設(shè)計(jì)部分由平面設(shè)計(jì)、立面設(shè)計(jì)、 剖面、 功能分區(qū)、采光防火安全的要求和特殊構(gòu)造組成；結(jié)構(gòu)部分由荷載計(jì)算、 內(nèi)力分析、內(nèi)力組合和截面設(shè)計(jì)四部分組成。 2. Preliminary, and determine structural members size, the structural calculations. 3. Map of the design stage: Based on the above results, to determine the final ponent layout and ponents as well as reinforcement in accordance with the requirements of standardized ponents to determine the structure of the structural measures. Key words: Structural design, Load and calculate, Lateral rigidity, Seismic 河南理工大學(xué)本科畢業(yè)設(shè)計(jì) (論文 ) 3 performance, Structural measures 河南理工大學(xué)本科畢業(yè)設(shè)計(jì) (論文 ) 4 目 錄 1 緒論 ......................................................................................... 1 建筑概況 ............................................................................. 6 工程概況 ............................................................................. 7 設(shè)計(jì)資料 ............................................................................. 7 建筑要求 ............................................................................. 7 采光、通風(fēng)、防火設(shè)計(jì) ...................................................... 8 建筑細(xì)部設(shè)計(jì) ..................................................................... 8 2 框架結(jié)構(gòu)設(shè)計(jì)計(jì)算 ................................................................... 8 梁、柱截面、板厚的確定 ................................................... 8 荷載計(jì)算 ............................................................................11 屋面均布恒載（標(biāo)準(zhǔn)值） ............................................................... 11 樓面均布恒載：（標(biāo)準(zhǔn)值） ............................................................. 11 屋面均布活載標(biāo)準(zhǔn)值 ....................................................................... 11 樓面均布活載標(biāo)準(zhǔn)值 ....................................................................... 11 梁、柱自重 ....................................................................................... 12 墻體自重 ........................................................................................... 13 門(mén)窗重量 ........................................................................................... 15 荷載匯總 ........................................................................................... 15 水平地震力作用下框架結(jié)構(gòu)的側(cè)移驗(yàn)算 .......................... 17 橫梁線(xiàn)剛度 ....................................................................................... 17 橫向框架柱的側(cè)移剛度 D值 ........................................................... 18 橫向框架自振周期 ........................................................................... 19 橫向框架地震作用計(jì)算 ................................................................... 20 水平地震作用下的位移驗(yàn)算 ........................................................... 22 3 內(nèi)力組合 ................................................................................ 23 水平地震作用下橫向框架的內(nèi)力分析 .............................. 23 豎向荷載作用下框架結(jié)構(gòu)的內(nèi)力計(jì)算 .............................. 27 計(jì)算單元 ........................................................................................... 27 荷載計(jì)算 ........................................................................................... 27 內(nèi)力計(jì)算 ........................................................................................... 33 橫向框架內(nèi)力組合 ........................................................................... 42 河南理工大學(xué)本科畢業(yè)設(shè)計(jì) (論文 ) 5 4 截面設(shè)計(jì) ................................................................................ 55 框架梁 .............................................................................. 55 框架柱 .............................................................................. 60 剪跨比和軸壓比驗(yàn)算 ....................................................................... 60 ........................................................................ 60 柱斜截面受剪承載力計(jì)算 ............................................................... 65 框架梁柱節(jié)點(diǎn)核心區(qū)截面的抗震驗(yàn)算 ........................................... 66 板的設(shè)計(jì) ........................................................................... 66 屋面板荷載計(jì)算 ............................................................................. 67 屋面板跨度計(jì)算 ............................................................................. 67 屋面板 彎矩計(jì)算 ............................................................................... 67 樓面板荷載計(jì)算 ............................................................................... 71 樓面板跨度計(jì)算 ............................................................................... 71 樓面板配筋計(jì)算 ............................................................................... 71 樓梯設(shè)計(jì) ........................................................................... 75 標(biāo)準(zhǔn)層樓梯板的計(jì)算 .......................................................................