地下連續(xù)墻基坑支護大學本科畢業(yè)設計

1、i目錄前言.......................................................................................................................................1第一章第一章工程概況工程概況.................................................................

2、..............................................21.2水文地質工程地質條件...........................................................................................21.2.1車站工程地質層分布與特征描述.................................................

3、...............21.2.2水文地質條件................................................................................................41.2.3不良地質現象.....................................................................................

4、...........4第二章第二章支護方案的選擇及比較支護方案的選擇及比較...................................................................................52.1基坑支護的類型及其特點和適用范圍....................................................................52.1.1深層攪拌水

5、泥土圍護墻..................................................................................52.1.2土釘墻..............................................................................................................52.1.3排樁支護....

6、......................................................................................................52.1.4槽鋼鋼板樁......................................................................................................52.1.

7、5鉆孔灌注樁......................................................................................................62.1.6鋼板樁.......................................................................................................

8、.......62.1.7SMW工法.......................................................................................................62.1.8地下連續(xù)墻........................................................................................

9、..............72.2方案的比較及確定....................................................................................................72.2.1基坑的特點...................................................................................

10、...................72.2.2支護方案的選擇..............................................................................................7第三章第三章土壓力計算土壓力計算.............................................................................

11、..............................93.1荷載的確定................................................................................................................93.2地下水對土壓力的影響.......................................................

12、.....................................93.3按分層土計算土壓力..............................................................................................103.4參數加權平均計算...............................................................

13、...................................11第四章第四章結構內力計算結構內力計算....................................................................................................144.1計算理論的確定.....................................................

14、.................................................144.2結構內力計算及配筋..............................................................................................144.2.1土壓力計算...................................................

15、.................................................144.2.2用等值梁法計算彎矩....................................................................................164.3地下連續(xù)墻的配筋計算........................................................

16、..................................23第五章第五章基坑穩(wěn)定性分析基坑穩(wěn)定性分析...............................................................................................26iii參考文獻參考文獻........................................................