留下鎮(zhèn)屏峰農(nóng)居二期工程

土木工程論文編號:TM113   論文字數(shù):19316,頁數(shù):97  附文獻綜述，外文翻譯，CAD圖

目錄
一 工程概況              
二 結(jié)構(gòu)計算書
   1結(jié)構(gòu)布置方案及結(jié)構(gòu)選型  .................................. ....1
   1.1.結(jié)構(gòu)承重方案選擇.................... .......................2
   1.2.主要構(gòu)件選型及尺寸初步估算  ................................2
   1.3梁柱線剛度  ................................................ 4
恒荷載內(nèi)力計算
   1.恒荷載計算  ...................................................6
   1.1油氈瓦屋面恒荷載標準值  .....................................6
   1.2.樓層恒荷載標準值  ...........................................9
   1.3. 其他樓層恒荷載標準值 ......................................13
   2.恒荷載作用下內(nèi)力計算  ........................................17
四 活荷載內(nèi)力計算 
   1.活荷載計算   .................................................31
   2.梁端固定彎矩計算 .............................................34
五 風荷載內(nèi)力計算 
   1.風荷載計算 ...................................................44
   2.內(nèi)力計算..................................................... 46
六 水平地震作用計算 
   1.重力荷載代表值計算 ...........................................51
   2.框架柱的側(cè)移剛度D值計算..................................... 52
   3.自振周期計算 .................................................54
   4.橫向地震作用計算 ...........................................g.54
七 內(nèi)力組合
八 截面設(shè)計
  1.梁截面設(shè)計
  1.1 正截面受彎承載力計算 ........................................60
  1.2 斜截面受彎承載力計算 ........................................69
  2.柱截面設(shè)計
  2.1 柱正截面承載力計算 ..........................................75
  2.2 箍筋計算 ....................................................77
九 基礎(chǔ)設(shè)計..............................................78
十 樓屋面現(xiàn)澆板計算 .....................................87
十一  樓梯設(shè)計
 1.底層樓梯設(shè)計 ...................................................92
 2.其他層樓梯設(shè)計................................................. 93
主要參考文獻 ............................................97
致謝 ................................................... 98

摘  要：本工程建筑層數(shù)六層。結(jié)構(gòu)形式是現(xiàn)澆鋼筋混凝土框架結(jié)構(gòu)；基礎(chǔ)采用柱下獨立基礎(chǔ)；建筑結(jié)構(gòu)安全等級二級，設(shè)計使用年限為50年。工程所在地抗震設(shè)防烈度為7度，設(shè)計基本地震加速度為0.10g，按抗震等級三級計算
 結(jié)構(gòu)計算按橫向框架承重分析。依據(jù)規(guī)范和經(jīng)驗選取構(gòu)件截面，并進行內(nèi)力計算。在進行截面抗震設(shè)計時，柱按偏壓構(gòu)件計算，為保證延性框架要“強剪弱彎，強柱弱梁，強節(jié)點弱構(gòu)件強錨固的設(shè)計原則，且滿足構(gòu)造要求。
 最后對基礎(chǔ)、樓梯、板和其它構(gòu)件進行計算
關(guān)鍵詞：現(xiàn)澆混凝土 框架結(jié)構(gòu) 內(nèi)力計算  抗震設(shè)計

 Abstract: The six-storey low-rise construction. Structure is the framework of cast-in-place reinforced concrete structure based on a column under an independent basis for structural safety level two, design life of 50 years. Location of seismic fortification intensity of 7 degrees, the basic design for the earthquake acceleration 0.10 g, calculated according to seismic grade three.
    Structural calculations of the load-bearing horizontal framework of analysis. Based on norms and experience of selected components section, and internal forces calculated. Seismic design in cross section, column by bias component, to ensure the ductility framework to "cut-bending weak, strong-weak beam, weak-node-anchor component of the design principles and meet the structural requirements.
    Finally, the foundation, staircases, panels and other components to calculate
Keywords: cast-in-situ concrete    frame    Internal force calculation  Seismic Design