小灣水電站左岸土建施工組織設計方案

1、小灣水電站左岸大壩土建及金屬結構安裝工程第Ⅲ卷第二冊土建施工組織設計中國葛洲壩水利水電工程集團有限公司—I—目錄第一章工程概況...............................................................................................................11.1主要施工項目及工程量................................

2、.........................................................................11.2與本合同有關的其它合同施工項目.....................................................................................21.3控制性工期要求................................

3、.....................................................................................41.4水文氣象條件.........................................................................................................................51.5

4、地質、地形條件.....................................................................................................................51.6發(fā)包人提供的現場施工條件................................................................................

5、.................61.7業(yè)主提供的材料和工程設備.................................................................................................9第二章施工組織規(guī)劃及施工難點、重點認識和對策.................................................102.1編制依據.........

6、......................................................................................................................102.2施工總體目標...........................................................................................

7、............................102.3現場施工管理體系...............................................................................................................112.4工程施工總體程序.......................................................

8、........................................................202.5工程施工難點、重點...........................................................................................................232.6主要對策、措施...............................

9、....................................................................................252.7資源配置計劃.......................................................................................................................34第三章施

10、工總進度計劃.................................................................................................453.1總進度編制原則和依據......................................................................................................

11、.453.2工期目標...............................................................................................................................463.3施工進度安排........................................................................

12、...............................................483.4主要施工強度指標...............................................................................................................503.5典型壩段（23#壩段）進度分析.............................

13、.............................................................523.6關鍵線路...............................................................................................................................573.7施工進度控制重點、難點分析及措施..

14、.............................................................................583.8施工進度控制管理措施.......................................................................................................61第四章施工總布置...............

15、..........................................................................................644.1施工總布置特點...................................................................................................................644

16、.2施工布置原則.......................................................................................................................644.3施工場地規(guī)劃..................................................................................

17、.....................................644.4生活、辦公營地...................................................................................................................66小灣水電站左岸大壩土建及金屬結構安裝工程第Ⅲ卷第二冊土建施工組織設計中國葛洲壩水利水電工程集團有限公司—II

18、I—6.9大壩混凝土施工強度.........................................................................................................1246.10統(tǒng)供混凝土、施工用水及纜機使用計劃.......................................................................1266.1

19、1混凝土生產、運輸設備效率分析...................................................................................1306.12混凝土施工設備配置計劃...............................................................................................141第七章大壩及

20、水墊塘混凝土施工方法及措施...........................................................1437.1壩基處理及壩前防滲工程.................................................................................................1437.2混凝土施工工藝流程...................

21、......................................................................................1497.3模板設計與施工.................................................................................................................1517.4鋼筋

22、工程.............................................................................................................................1657.5陡坡及填塘混凝土施工.............................................................................

23、........................1707.6壩體混凝土施工.................................................................................................................1717.7結構混凝土施工.........................................................

24、........................................................1747.8預制混凝土構件施工.........................................................................................................1787.9水墊塘混凝土施工..............................

25、...............................................................................1817.10門槽二期混凝土施工.......................................................................................................1847.11導流底孔、中孔封堵混凝土施工.

26、..................................................................................1887.12特種混凝土施工工藝.......................................................................................................1907.13大壩止水及預埋件施工..

27、.................................................................................................1937.14結構誘導縫施工.............................................................................................................

28、..1997.15壩頂結構施工...................................................................................................................1997.16混凝土施工縫面處理..........................................................................

29、.............................2017.17混凝土養(yǎng)護與保護...........................................................................................................2027.18特殊氣候條件下的混凝土施工措施...............................................

30、................................2037.19混凝土鉆孔檢查施工.......................................................................................................2047.20混凝土表面缺陷處理.....................................................

31、..................................................2057.21混凝土施工質量控制.......................................................................................................207第八章大壩混凝土接逢灌漿....................................

32、...................................................2128.1施工特性.............................................................................................................................2128.2施工布置........................

33、.....................................................................................................2138.3接縫分區(qū)、灌區(qū)結構及管路加工.....................................................................................2138.4灌漿進度計劃及強

34、度分析.................................................................................................2148.5主要施工措施............................................................................................................

35、.........2168.6接縫灌漿施工.....................................................................................................................2188.7設備及人員配置.....................................................................