破樁頭及樁間土清理方案

1、破樁頭及樁間土清理施工專項方案~1~目錄第一章編制說明及依據(jù).....................................................................................................................31.1編制說明.................................................................

2、..................................................................31.2編制依據(jù)...................................................................................................................................3第二章工程概況.......

3、..........................................................................................................................32.1項目簡介..........................................................................................

4、.........................................32.2建筑和結(jié)構(gòu)設(shè)計概況..............................................................................................................42.3施工段劃分...............................................

5、...............................................................................42.4分部分項工程概況...................................................................................................................5第三章施工準(zhǔn)備......

6、...........................................................................................................................63.1原材料要求與準(zhǔn)備.....................................................................................

7、..............................63.2機(jī)械設(shè)備及儀器.......................................................................................................................63.3勞動力安排...................................................

8、............................................................................73.4作業(yè)條件...................................................................................................................................83.5技

9、術(shù)準(zhǔn)備...................................................................................................................................9第四章土方開挖..............................................................................

10、...................................................94.1施工順序...................................................................................................................................94.2施工工藝......................

11、.............................................................................................................94.3放線定位及高程等測量工作...............................................................................................

12、..104.4控制軸線投測的精度要求.....................................................................................................114.5高程控制............................................................................................

13、.....................................114.6施工方法.................................................................................................................................114.7基坑排水施工..................................

14、.......................................................................................12第五章破混凝土樁頭.......................................................................................................................125

15、.1施工準(zhǔn)備.................................................................................................................................125.2破樁頭.............................................................................

16、........................................................135.3破樁頭注意事項.....................................................................................................................14第六章砌磚胎模..........................

17、.....................................................................................................146.1材料準(zhǔn)備..............................................................................................................

18、...................14破樁頭及樁間土清理施工專項方案~3~第一章第一章編制說明及依據(jù)編制說明及依據(jù)1.11.1編制說明編制說明本工程能否正常施工，滿足我公司與建設(shè)單位所簽訂《施工合同》所規(guī)定的工期要求，能在560天日歷工期內(nèi)圓滿完成該工程的施工任務(wù)，基礎(chǔ)樁間土開挖及樁頭破在整個項目目中起到關(guān)鍵性的作用，為下道工序提供最基本的操作面，能否在工程開始就轟轟烈烈的組織正常施工，體現(xiàn)世界500強企業(yè)的優(yōu)勢，那樁間挖土及樁頭破

19、除就是整個項目最最關(guān)鍵施工工序，起著承上啟下的作用。但在施工過程中質(zhì)量及安全是施工第一位的。1.21.2編制依據(jù)編制依據(jù)1.2.1本專項施工方案的編制依據(jù)有：序號標(biāo)準(zhǔn)名稱標(biāo)準(zhǔn)標(biāo)號1《砌體工程施工質(zhì)量驗收規(guī)范》GB5020320022《建筑地基礎(chǔ)工程施工質(zhì)量驗收規(guī)范》GB5020220023《建筑工程施工質(zhì)量驗收統(tǒng)一標(biāo)準(zhǔn)》GB5030020014《混凝土結(jié)構(gòu)工程施工質(zhì)量驗收規(guī)范》GB5020420115《云南省建筑工程施工質(zhì)量驗收統(tǒng)一規(guī)程