北京某水廠dn2200口徑輸水管道施工組織設計

1、目錄1、工程概況........................................................................................11.1工程簡介........................................................................................11.2工程及施工特點.................

2、............................................................11.3編制依據(jù)........................................................................................22、施工總體部署.......................................................

3、..........................32.1總體目標........................................................................................32.2施工段的劃分.................................................................................32.3施工組

4、織與管理.............................................................................42.4施工總進度計劃.............................................................................52.5施工準備...........................................

5、.............................................52.6施工階段劃分及內容......................................................................72.7大臨暫設規(guī)劃.................................................................................7

6、2.8施工供水供電.................................................................................82.9施工臨時征地.................................................................................83、主要施工技術要點............................

7、..............................................93.1長輸管線施工工藝流程..................................................................93.2測量放線......................................................................................

8、..93.3管溝開挖......................................................................................103.4管溝排水......................................................................................123.5人工降水....................

9、..................................................................133.6管溝支護......................................................................................153.7管道砂墊層.................................................

10、.................................194.4安全保證措施...............................................................................624.5消防治安保證措施.......................................................................634.6文明施工措施..

11、.............................................................................634.7雨季施工措施...............................................................................644.8冬季施工措施..........................................

12、.....................................654.9環(huán)境保護措施...............................................................................66附表一：施工進度計劃表...................................................................67附表二：勞動力計劃表.

13、.....................................................................68附表三：施工機具計劃表...................................................................69附圖一：施工管理機構圖..........................................................

14、.........70附圖二：各施工段管理機構圖...........................................................71附圖三：DN2200輸水管線施工布置橫斷面㈠...................................72附圖四：DN2200輸水管線施工布置橫斷面㈡...................................55附圖五：DN2200輸水管線施工布

15、置橫斷面㈢...................................56附圖六：DN2200輸水管線施工吊車站位圖......................................57附圖七：龍門架組裝圖......................................................................58附圖八：DN2200輸水管線過河段平面示意圖.............