xx蛋形消化池施工組織設(shè)計

1、1目錄1工程概述......................................................................................................................................21.1工程概況......................................................................

2、........................................................21.2工程特點..............................................................................................................................31.3施工條件......................

3、.......................................................................................................31.4主要工程量............................................................................................................

4、.............31.5施工目標.............................................................................................................................32施工方案....................................................................

5、................................................................42.1施工方案范圍.....................................................................................................................42.2施工方案的選擇..................

6、...............................................................................................42.3施工順序.....................................................................................................................

7、........52.4水平、垂直運輸.................................................................................................................62.5施工組織................................................................................

8、.............................................63施工方法及技術(shù)措施................................................................................................................63.1測量放線............................................

9、.................................................................................63.2土方工程.............................................................................................................................73.3鋼筋

10、工程..............................................................................................................................83.4模板工程....................................................................................

11、.......................................103.5架子工程..........................................................................................................................133.6砼工程..........................................

12、.....................................................................................143.7預(yù)應(yīng)力工程.......................................................................................................................153.8滿

13、水、閉氣試驗...............................................................................................................183.9防腐、保溫及飾面工程........................................................................................

14、...........204主要施工保證措施..................................................................................................................244.1保證工程質(zhì)量措施.......................................................................

15、.....................................244.2保證安全施工措施...........................................................................................................254.3降低成本措施....................................................

16、...............................................................275施工進度安排..........................................................................................................................276各項資源需用計劃...............

17、...................................................................................................286.1主要材料需用量計劃........................................................................................................286

18、.2勞動力需用量計劃...........................................................................................................286.3主要機械設(shè)備需用量計劃.......................................................................................

19、.........296.4現(xiàn)場臨時水電需用量計劃................................................................................................297施工平面布置..........................................................................................

20、................................297.1平面布置...........................................................................................................................297.2總平面管理..............................................

21、.........................................................................297.3現(xiàn)場文明施工...................................................................................................................303砼等級：地下無預(yù)應(yīng)力筋部分的結(jié)構(gòu)砼標

22、號為C30、S8，其余為C40、S8，砼中均摻4%TJ外加劑。1.2工程特點工程特點1.2.1池體體形特異，內(nèi)外表面均為弧形，池壁又為變截面，池體內(nèi)空間大，因此構(gòu)筑物的垂直度、同心度、標高、壁厚、內(nèi)外半徑等不易控制，施工難度較大。1.2.2池壁與地面不垂直(形成夾角)，給砼澆筑帶來很大的困難。1.2.3模板及其內(nèi)外楞所用鋼管要根據(jù)池體作特殊加工。1.2.4模板和支撐體系結(jié)構(gòu)特殊。1.2.5消化池預(yù)應(yīng)力施工技術(shù)含量高、難度大，且工作量大。