景寧畬族自治縣某中學教學樓擴建工程結構設計

土木工程論文編號:TM128   論文字數:10536,頁數:52  附任務書，開題報告，文獻綜述，外文翻譯，CAD圖

                        
目錄
 
     設計資料------------------------------------------------3
    一、初估梁柱截面尺寸-------------------------------------3
      1.梁的截面---------------------------------------------3
      2.柱的截面---------------------------------------------4
      3.梁和柱的剛度計算-------------------------------------4
    二、荷載計算---------------------------------------------5
     1.恒載計-----------------------------------------------5
     2.活載計算--------------------------------------------8
     3.風載計算--------------------------------------------9
     4.內力計算--------------------------------------------10
     三、荷載組合和內力組合---------------------------------------29
     四、框架梁柱配筋--------------------------------------------29
      1.框架橫梁配筋------------------------------------------29
     2.框架柱的配筋------------------------------------------33
   五  基礎設計---------------------------------------------42
     1.荷載設計值----------------------------------------------42
     2.確定基礎高度和基礎底面尺寸---------------------------------43
     3.驗算基礎高度--------------------------------------------43
     4.基礎底板配筋計算-----------------------------------------45
   5.承臺地梁計算-------------------------------------------45
   六、構件計算---------------------------------------------45
    1.板的計算--------------------------------------------45
    2.樓梯板計算--------------------------------------------48
   附錄：致謝-----------------------------------------------51
         參考文獻---------------------------------------------51

摘要：
   這次設計主要是一個教學樓的縱向框架的設計，布置整體后，求出恒載，活載，風載等對這框架的作用力。利用梁和柱的內力組合，配置梁柱的鋼筋，還要完成此教學樓的樓梯的設計，板    的設計，基礎的設計，完成畫圖的最后工作

   關鍵詞： 框架  荷載  結構設計

  Abstract 
         he purpose of the design is to do the design in the longitudinal frames.Then the internal force (bending moment, shearing force and axial force ) in the structure under the horizontal loads can be easily calculated. After the determination of the internal force under the dead and live loads, the combination of internal force can be made by using the Excel software, whose purpose is to find one or several sets of the most adverse internal force of the wall limbs and the coterminous girders, which will be the basis of protracting the reinforcing drawings of the components. The design of the stairs is also be approached by calculating the internal force and reinforcing such components as landing slab, step board and landing girder whose shop drawings are completed in the end.
   Keywords :  frames，structural design ,based on design