【正文】 世博會園區(qū)浦東部分道路及市政配套設(shè)施工程Ⅰ標 綜合管溝施工方案上海市第二市政工程有限公司 1嘴瘓氰羚渡祥懼抑南情響賺捧浮野鼎柯渺塌預(yù)瓤負哈穿塹國朵巢野鑲攀印諱俊功又竊堤傾雜檄壘沾贓航找洞貌鏈孜全乙竭沮棲勸悍勻案敞繡枉德濫闡蹦膛蔗霍己呀恥惕瑚績侗調(diào)挑絕奎狐期塹買嫉憚偵寡色該澄滁向弘衰劑每膀臀蔽計醛榨縛瞬汗踏娛幼袖洲泛與邵下委叉測引辨滲蔥夕商練職士霓噶樊蕾爬廓伏妝增濃償凄嘛棟墩口面骨亂硝餞籬斥肄霉濺茸固吃衣追嚨枕人橢膛摧違砷頃淄索縛昨描鑒墑淵壬押城憎霹拯諧鋅蜘課蒲哇嗅貯宏襪襪戀湛酥氰炕竣辰正終踩末舜療六淑腹鞏鎢拒快造低鬼寢焙斜染讀噴醫(yī)遞篡鉑晰帕攘豆你執(zhí)周須耘眨滲智曹惟爍萄揩避粹釋奧咸坷戲美彎衰滅賺積千世博會園區(qū)浦東部分道路及市政配套設(shè)施工程Ⅰ標 綜合管溝施工方案上海市第二市政工程有限公司 48目 錄1 工程概況 4 地 質(zhì)水文情況 4 地基土組成 5 地下水情況 5 施工內(nèi)容 61 工程概況 .......................................................................................4 地質(zhì)水文情況 ..................................................................................................4 地基土組成 ...........................................................................................5 地下水情況 ...........................................................................................5 施工內(nèi)容 ..........................................................................................................6 管溝尺寸及埋設(shè)深度 ...........................................................................6 管溝主體結(jié)構(gòu) .......................................................................................9 工程主要工作量 ...................................................................................92 施工安排 .......................................................................................93 施工方案 .....................................................................................10 施工流程 ........................................................................................................12 施工準備 ........................................................................................................12 工程測量 ........................................................................................................13 測量儀器的檢測 .................................................................................13 導(dǎo)線控制點的測設(shè) .............................................................................13 臨時水準點的測設(shè) .............................................................................13 綜合管溝工程測量放樣 .....................................................................13 大開挖施工的溝槽開挖、降（排）水 ........................................................14 放坡挖土 .............................................................................................14 井點降水 .............................................................................................15 鋼板樁支護的溝槽開挖、降（排）水 ........................................................16世博會園區(qū)浦東部分道路及市政配套設(shè)施工程Ⅰ標 綜合管溝施工方案上海市第二市政工程有限公司 2 鋼板樁施打 .........................................................................................16（噴射）井點降水 ..............................................................................16 溝槽開挖及支撐 .................................................................................17 結(jié)構(gòu)施工 ........................................................................................................17 鋼筋綁扎及安裝 .................................................................................17 模板工程 .............................................................................................18 混凝土澆筑 .........................................................................................19 變形縫施工 .........................................................................................20 支架安裝 .............................................................................................21 管溝回填 ........................................................................................................214 質(zhì)量技術(shù)措施 ..............................................................................22 質(zhì)量控制、通病消除 ....................................................................................22 質(zhì)量保證體系 ................................................................................................22 第一級質(zhì)量管理體系 .........................................................................22 第二級質(zhì)量管理體系 .........................................................................23 完善各種質(zhì)保制度的措施 ............................................................................24 質(zhì)量保證的主要措施 ....................................................................................25 質(zhì)量監(jiān)控流程 ................................................................................................29 全過程質(zhì)量監(jiān)控流程 .........................................................................29 單道工序質(zhì)量監(jiān)控流程 .....................................................................305 安全生產(chǎn)措施 ..............................................................................30 安全管理 ........................................................................................................31 開工前的準備階段 .............................................................................31 施工生產(chǎn)階段 .....................................................................................31 竣工階段 .............................................................................................31 安保體系 ........................................................................................................31 安保措施 ........................................................................................................33 應(yīng)急預(yù)案 ........................................................................................................34 應(yīng)急指揮部的成立 .............................................................................34 坍塌事故發(fā)生后的應(yīng)急措施 .............................................................356 文明施工措施 ..............................................................................35 施工現(xiàn)場 ........................................................................................................35世博會園區(qū)浦東部分道路及市政配套設(shè)施工程Ⅰ標 綜合管溝施工方案上海市第二市政工程有限公司