st混凝土重力壩設(shè)計(jì)-基于單一安全系數(shù)法的壩體應(yīng)力分析和抗滑穩(wěn)定分析畢業(yè)設(shè)計(jì)

1、I目錄目錄摘要摘要........................................................................1前言前言........................................................................21工程基本設(shè)計(jì)資料工程基本設(shè)計(jì)資料............................................

2、...............31.1自然條件及工程.........................................................31.1.1流域概況及樞紐布置區(qū)的地理位置.....................................31.1.2水文氣象特征.......................................................31.1.3地震烈度..

3、.........................................................51.2水庫及水能主要指標(biāo).....................................................51.3洪水標(biāo)準(zhǔn)...............................................................62樞紐布置樞紐布置................

4、...................................................72.1樞紐組成建筑物及其等級(jí).................................................72.1.1根據(jù)樞紐的任務(wù)確定樞紐組成建筑物...................................72.1.2確定建筑物等級(jí)...................................

5、..................72.2壩址的選擇.............................................................82.3壩型的選擇.............................................................82.4攔河壩布置.....................................................

6、........92.4.1布置原則...........................................................92.4.2泄水建筑物型式選擇.................................................92.4.3溢流壩段和非溢流壩段的布置........................................102.5廠房的布置..........

7、..................................................112.6通航建筑物............................................................11III4.3溢流壩剖面設(shè)計(jì)........................................................314.3.1頂部曲線段.................

8、.......................................314.3.2中間直線段........................................................324.3.3反弧段............................................................324.4堰面水面線.................................

9、...........................344.4.1不摻氣水面線的計(jì)算................................................344.4.2摻氣水深的計(jì)算....................................................354.5挑流消能水力計(jì)算..................................................

10、....354.5.1水舌挑射距離的計(jì)算................................................364.5.2沖刷坑深度的計(jì)算..................................................374.6溢流表孔工作閘門型式選擇..............................................384.7閘墩的設(shè)計(jì)..............

11、..............................................395荷載計(jì)算荷載計(jì)算..................................................................395.1壩基面處荷載計(jì)算......................................................395.1.1計(jì)算時(shí)相關(guān)的數(shù)據(jù)...............

12、...................................395.1.2荷載組合..........................................................405.1.3正常工況荷載計(jì)算..................................................405.1.4設(shè)計(jì)工況荷載計(jì)算....................................

13、..............435.1.5校核工況荷載計(jì)算..................................................445.2距壩基面10m處截面的荷載計(jì)算..........................................455.2.1正常工況..........................................................455.2.2設(shè)計(jì)工