【正文】 load) under the structure of internal forces. And identify the most disadvantaged group or a bination of internal forces of several groups, select the most security and reinforcement Calculation of the results of the construction plans drawn. In addition, a programme of indoor staircase, floor and foundation design. The design strictly follow the latest national standards, the design of all aspects of a prehensive consideration. Application, security, economic, easy to use this design is the basic principle. Key words： frame structure load calculation internal force calculation calculation reinforcement III 目 錄 摘 要 ...........................................................................................................................................I ABSTRACT ............................................................................................................................. II 前 言 ......................................................................................................................................... 1 1 建筑設(shè)計 .............................................................................................................................. 1 工程概況 .......................................................................................................................... 1 設(shè)計依據(jù) .......................................................................................................................... 1 設(shè)計布局 .......................................................................................................................... 2 平面設(shè)計 .................................................................................................................... 2 立面與造型設(shè)計 ....................................................................................................... 2 剖面設(shè)計 ................................................................................................................... 2 2 結(jié)構(gòu)設(shè)計 .............................................................................................................................. 3 結(jié)構(gòu)特點及選型 ............................................................................................................. 3 鋼筋混凝土結(jié)構(gòu)特點 ............................................................................................... 3 框架結(jié)構(gòu)特點 ........................................................................................................... 3 結(jié)構(gòu)選型 .................................................................................................................... 4 結(jié)構(gòu)布置 ......................................................................................................................... 4 結(jié)構(gòu)總平面布置 ....................................................................................................... 4 梁柱面、梁跨度及柱高的確定 ..................................................................................... 5 初估截面尺寸 ........................................................................................................... 5 尺寸根據(jù)柱的軸壓比限值，按下列公式計算 ...................................................... 5 計算簡圖 .................................................................................................................... 6 載荷計算 .......................................................................................................................... 6 屋面均布恒載 ........................................................................................................... 6 IV 樓面均布恒載 ........................................................................................................... 7 屋面均布活載 ........................................................................................................... 7 樓面均布活荷載 ....................................................................................................... 7 墻體自重 .................................................................................................................... 7 豎向荷載作用下橫梁框架的內(nèi)力分析 ......................................................................... 7 荷載計算 .................................................................................................................... 7 用彎矩分配法計算框架彎矩 ................................................................................. 10 梁端剪力及柱軸力計算 ......................................................................................... 15 水平地震荷載作用下框架內(nèi)力分析 .......................................................................... 16 各層重力荷載代表值 ............................................................................................ 16 橫向水平荷載作用下結(jié)構(gòu)的內(nèi)力和側(cè)移計算 .................................................... 20 水平地震作用及樓層地震剪力計算 .................................................................... 21 水平地震作用下框架柱剪力和柱彎矩 ................................................................ 23 水平地震作用下梁端彎矩按下式計算 ................................................................ 25 內(nèi)力組合 ........................................................................................................................ 29 梁內(nèi)力組合 ............................................................................................................. 29 柱內(nèi)力組合 ............................................................................................................ 30 截面設(shè)計 ........................................................................................................................ 34 橫向框架梁 截面設(shè)計 ............................................................................................. 34 柱截面設(shè)計 ............................................................................................................. 39 基礎(chǔ)設(shè)計 ...................................................................................