【正文】 ` abstract 1 摘 要 該工程位于唐山地區(qū)，地震設(shè)防烈度為 8 度。本工程采用框架結(jié)構(gòu)。該樓為五層，層高 米，總高 米，總建筑面積為 3528 平方米。 總的設(shè)計思路：在建筑結(jié)構(gòu)的兩個主軸方向分別考慮水平地震作用，各方向的水平地震作用應(yīng)全部由該方向抗側(cè)力結(jié)構(gòu)承擔(dān)。采用框架結(jié)構(gòu)計算的近似法求解內(nèi)力，即：求豎向荷載作用下的內(nèi)力按無側(cè)移框架用彎距二次分配法，求水平地震作用下的內(nèi)力按三角形分布用 D 值法。最后利用鋼筋混凝土的相關(guān)原理進行構(gòu)件配筋計算及校核。 具體設(shè)計步驟分十步： 第一步：荷載統(tǒng)計，包括各層恒載、活載，計算各樓層重 力荷載代表值。 第二步：剛度計算，包括各梁、柱的線剛度，柱的抗側(cè)剛度 D，按框架分析的 D 值法計算。 第三步：框架自震周期的計算。 第四步：驗算側(cè)移，包括頂部位移和層間位移。 第五步：內(nèi)力計算，用反彎點法求得各柱端彎矩、梁端彎矩和梁端剪力。 第六步：豎向力作用下框架內(nèi)力計算。采用彎矩二次分配法，對梁端彎矩調(diào)幅。 第七步：綜合配筋計算。將水平地震力與豎向力作用下分別求出的內(nèi)力進行不利組合，再根據(jù)得到的幾組不利組合分別進行框架梁、柱的配筋計算，取其中的最大值來配筋。 第八步：使用 CAD 軟件繪制一榀框架配筋圖、樓板 配筋圖以及梁柱截面配筋圖。 第九步：樓梯設(shè)計，根據(jù)建筑設(shè)計中確定的樓梯參數(shù)，對樓梯的梯段板、平臺板和平臺梁配筋進行計算，并繪制樓梯各處配筋圖。 第十步：基礎(chǔ)設(shè)計，首先對所給的工程地質(zhì)條件進行地基處理，然后對基礎(chǔ)進行布置和截面配筋計算。具體的設(shè)計內(nèi)容和設(shè)計進程將在正文中作詳細說明 關(guān)鍵詞 框架結(jié)構(gòu)；結(jié)構(gòu)分析；抗震 摘要 Abstract It locates the region of TangShan， the earthquake establishes to defend strong degree as 8 project adopts frame are three storys in the height of the floor m. The general height is and the general area of the building is 3528 square meter. The general design thinking:The two directions of main shaft in building structure difference consideration horizontal seismic role， the horizontal seismic role of each direction should fight side force structure pletely by this direction to the approximation of frame structural calculation beg to take affact untie to erect under load role force press without side move rigid frame use curved distance twice distribution law， beg horizontal earthquake to take affact under force press triangle distribution use D value related principle that uses reinforced concrete finally carries out ponent to match tendon calulation and school nucleus. The concrete design stage divides into ten steps: The first step :Load statistics， including each layer permanent year and work to carry， each building layer gravity load representative of calculation worth. The second step:rigidity calculation include the line rigidity of each beam and colume， colume fight the D value law calculation that side rigidity D analyses according to frame. The third step:Frame from the calculation of the earthquake period. The fourth step:the side of Checking putation is moved， includs top displacement between layer displacement. The fifth step:Force calcultion get each colume end with on the contrary curved a litter method to bend distance and beam end curved distance and beam end cut force. The sixth step:Erect to the force calculation in force role sill curved rules， distribute law twice， and bend rules amplitude modulation for 第二章 建筑設(shè)計部分 1 beam end， the coefficient of amplitude modulation β take . The seventh step:Synthesize to match tendon with horizontal seismic force with erect under force role difference beg make force carry out unfavorable bination， some groups of unfavorable binations that basis gets again carries out frame beam respectively， column match tendon calculation， take the biggest value in which is last match tendon. The eighth step:Use CAD software to draw one pin frame match tendon picture and floor match tendon picture as well as beam colume section match tendon picture. The ninth step:Stairs design matches tendon according to the definite staris parameter in building design， for platform beam， platform board and the ladder section board of stairs to carry out calculation， and draw each place of stairs to match tendon picture The tenth step:Basic design frist carries out foundation handling for the project geological condition given， is then arranged for foundation with section match tendon calculation. specific design content and design course will make detailed explanation in text. Keywords frame structure。Structural analysis。antiseismis design 目錄 目 錄 第 1 章 緒論 .................................................................................................................. 1 第二章 .建筑設(shè)計部分 ................................................................................................... 2 ................................................................................................................ 2 ......................................................................................................... 2 ....................................................................................... 2 平面設(shè)計 ................................................................................ 2 ......................................................................................................... 3 ......................................................................................................... 3 第三章 結(jié)構(gòu)設(shè)計部分 ................................................................................................ 4 ： ............................................................................................................ 4 初選構(gòu)件尺寸 : ...................................................................................................... 5 : ................................................................................................ 5 ................................................................................................................ 6 水平荷載下內(nèi)力計算 .............................................................................................. 9 ......................................................................................10 ： ...........................................................10 ： .................................................................12 ： .....................................................................12 ...........................................................................15 ..........................................................................................15 .......................