基坑圍護(hù)、降水及土方開(kāi)挖專項(xiàng)施工方案.doc

此文檔收集于網(wǎng)絡(luò)，如有侵權(quán)，請(qǐng)聯(lián)系網(wǎng)站刪除基坑圍護(hù)、降水及土方開(kāi)挖工程專項(xiàng)施工方案Special Construction Scheme of Foundation Ditch Support, Precipitation and Earthwork Excavation Engineering 一、工程概況Project Overview1.1 概述Summary工程名稱：上海聯(lián)恒異氰酸脂有限公司MDI擴(kuò)建項(xiàng)目工藝裝置土建工程、Project Name：Lian heng isocyanate resin co., LTD. Shanghai MDI expansion devices is civil engineering工程地址：上海市漕涇化工區(qū)楚華路25號(hào)Project Address: Shanghai caojing chemical OuChuHua road no. 25建設(shè)單位：上海聯(lián)恒異氰酸脂有限公司The construction units: Shanghai lian heng isocyanate resin co., LTD設(shè)計(jì)單位：上?？圃蓟こ淘O(shè)計(jì)有限公司Design unit: Shanghai yuan combustion engineering design co., LTD勘察單位：上海巖土工程勘察設(shè)計(jì)有限公司Prospecting units: Shanghai geotechnical engineering survey and design co., LTD施工單位：中國(guó)核工業(yè)中原建設(shè)有限公司Construction unit: China nuclear industry zhongyuan construction co., LTD監(jiān)理單位：上東洋工程（上海）有限公司Supervision units: the Oriental engineering (Shanghai) co., LTD1.2工程概況Project Overview：本工程位于上海市漕涇化工區(qū)楚華路25號(hào)，上海巴斯夫聚氨酯有限公司內(nèi)的A400地塊上。而上海聯(lián)恒異氰酸脂有限公司MDI擴(kuò)建項(xiàng)目工藝裝置土建工程，由MDI合成單元、MDI初期雨水池、MDA初期雨水池、MDA處理單元、雨淋閥室和管架五大單元組成。This project is located in Shanghai City Caojing Chemical District Chu Hua Road No. 25, Shanghai BASF Polyurethane Co. Ltd in A400 block. And Shanghai Lianheng ISO cyanate grease Co., Ltd. MDI expansion project process device for civil engineering. By synthesizing MDI unit, MDI early rain pool, MDA in the early rain pool, MDA treatment unit, the deluge valve chamber and tube frame five unit composed.1.3 基坑概況Foundation Ditch Overview ：1.3.1 MDI合成單元Synthetic unit（1）光氣隔離艙、HCL吸收及尾氣處理的墊層底標(biāo)高-2.25m，板底厚為1200mm，墊層厚100mm，建筑面積為638.44m。本工程設(shè)計(jì)標(biāo)高100.000m為0.000所應(yīng)對(duì)的絕對(duì)標(biāo)高為吳淞標(biāo)高+4.500m，場(chǎng)地內(nèi)部自然地面絕對(duì)標(biāo)高約為+4.500m，即為相對(duì)標(biāo)高0.000m,則開(kāi)挖深度為2.25m。其中，水池的墊層底標(biāo)高-5.90m，板厚為1000mm，墊層厚100mm，建筑面積為31.59。本工程設(shè)計(jì)標(biāo)高100.000m為0.000所應(yīng)對(duì)的絕對(duì)標(biāo)高為吳淞標(biāo)高+4.500m，場(chǎng)地內(nèi)部自然地面絕對(duì)標(biāo)高約為+4.500m，即為相對(duì)標(biāo)高0.000m,則開(kāi)挖深度為5.9m。(1) The phosgene compartment, HCL absorption and tail gas treatment of cushion bottom elevation of 2.25 m, the bottom of the plate thickness is 1200 mm, cushion thickness of 100 mm, with a construction area of 638.44 m squared. This engineering design elevation of 100.000 m by 0.000 mm to cope with the absolute level of wusong elevation + 4.500 m, field inside the natural ground elevation is about 4.500 m + absolutely, is the relative elevation + / - 0.000 m, the excavation depth of 2.25 m. Pool of cushion bottom elevation of 5.90 m, the thickness is 1000 mm, cushion thickness of 100 mm, with a construction area of 31.59 . This engineering design elevation of 100.000 m by 0.000 mm to cope with the absolute level of wusong elevation + 4.500 m, field inside the natural ground elevation is about 4.500 m + absolutely, is the relative elevation + / - 0.000 m, the excavation depth of 5.9 m. （2）HCL壓縮機(jī)的墊層底標(biāo)高-1.18m，板厚為1000mm，墊層厚100mm，建筑面積為127.02。本工程設(shè)計(jì)標(biāo)高100.000m為0.000所應(yīng)對(duì)的絕對(duì)標(biāo)高為吳淞標(biāo)高+4.500m，場(chǎng)地內(nèi)部自然地面絕對(duì)標(biāo)高約為+4.500m，即為相對(duì)標(biāo)高0.000m,則開(kāi)挖深度為1.18m。(2)HCL compressor cushion bottom elevation of 1.18 m, thickness is 1000 mm, cushion thickness of 100 mm, with a construction area of 127.02 . This engineering design elevation of 100.000 m by 0.000 mm to cope with the absolute level of wusong elevation + 4.500 m, field inside the natural ground elevation is about 4.500 m + absolutely, is the relative elevation + / - 0.000 m, the excavation depth of 1.18 m.（3） 氯苯冷卻、氯苯精餾的承臺(tái)墊層底標(biāo)高-2.17m，承臺(tái)厚度1300mm，墊層厚度100mm；地梁的梁頂標(biāo)高-0.77m，根據(jù)地梁的截面尺寸對(duì)梁底進(jìn)行開(kāi)挖，其墊層厚度100mm,建筑面積為：2861.71m。本工程設(shè)計(jì)標(biāo)高100.000m為0.000所應(yīng)對(duì)的絕對(duì)標(biāo)高為吳淞標(biāo)高+4.500m，場(chǎng)地內(nèi)部自然地面絕對(duì)標(biāo)高約為+4.500m，即為相對(duì)標(biāo)高0.000m,則開(kāi)挖深度為2.17m。(3) the effects of cooling, chlorobenzene rectifying cap cushion bottom elevation of 2.17 m, the thickness of the pile caps is 1300 mm, cushion thickness 100 mm; Ground beam beam top elevation of 0.77 m, the base beam to the excavation of the bottom of the beam, the section size of the cushion thickness is 100 mm, with a construction area of for: 2861.71 m squared. This engineering design elevation of 100.000 m by 0.000 mm to cope with the absolute level of wusong elevation + 4.500 m, field inside the natural ground elevation is about 4.500 m + absolutely, is the relative elevation + / - 0.000 m, the excavation depth of 2.17 m.1.3.2 MDI初期雨水池Early rain poolMDI初期雨水池的墊層底標(biāo)高-3m，板厚為500mm，墊層厚100mm，建筑面積為64.89。本工程設(shè)計(jì)標(biāo)高100.000m為0.000所應(yīng)對(duì)的絕對(duì)標(biāo)高為吳淞標(biāo)高+4.500m，場(chǎng)地內(nèi)部自然地面絕對(duì)標(biāo)高約為+4.500m，即為相對(duì)標(biāo)高0.000m,則開(kāi)挖深度為3m。其積水坑的墊層底標(biāo)高-3.45m，板厚為500mm，墊層厚100mm，建筑面積為6.25。本工程設(shè)計(jì)標(biāo)高100.000m為0.000所應(yīng)對(duì)的絕對(duì)標(biāo)高為吳淞標(biāo)高+4.500m，場(chǎng)地內(nèi)部自然地面絕對(duì)標(biāo)高約為+4.500m，即為相對(duì)標(biāo)高0.000m,則開(kāi)挖深度為3.45m。MDI rain early cushion pond bottom elevation -3m, a thickness of 500mm, cushion thick 100mm, construction area of 64.89. The engineering design elevation 100.000m addressed by an absolute elevation 0.000 Wusong elevation + 4.500m, natural floor space inside the absolute elevation of about + 4.500m, is the relative elevation 0.000m, the excavation depth of 3m. Its water pit bottom cushion elevation -3.45m, a thickness of 500mm, cushion thick 100mm, construction area of 6.25. The engineering design elevation 100.000m addressed by an absolute elevation 0.000 Wusong elevation + 4.500m, natural floor space inside the absolute elevation of about + 4.500m, is the relative elevation 0.000m, the excavation depth is 3.45m.1.3.3 MDA合成單元Synthesis unit（1）合成單元的承臺(tái)墊層底標(biāo)高-2.10m，承臺(tái)厚度1200mm，墊層厚度100mm；地梁的梁頂標(biāo)高-0.80m，根據(jù)地梁的斷面尺寸對(duì)梁底進(jìn)行開(kāi)挖，其墊層厚度100mm；排水溝的墊層底標(biāo)高為-0.85m，根據(jù)圖紙的設(shè)計(jì)要求，底板厚度150-450mm，建筑面積為：2861.71m。本工程設(shè)計(jì)標(biāo)高100.000m為0.000所應(yīng)對(duì)的絕對(duì)標(biāo)高為吳淞標(biāo)高+4.500m，場(chǎng)地內(nèi)部自然地面絕對(duì)標(biāo)高約為+4.500m，即為相對(duì)標(biāo)高0.000m,則開(kāi)挖深度為2.10m。(1) Synthesis units elevation -2.10m, caps thickness 1200mm, cushion thickness 100mm; top elevation beam to beam -0.80m, cross-sectional dimensions of the beam at the end of the beam base excavation, the mat thickness of 100mm; cushion bottom elevation drains -0.85m, according to the design requirements of the drawings, floor thickness 150-450mm, construction area: 2861.71m. The engineering design elevation 100.000m addressed by an absolute elevation 0.000 Wusong elevation + 4.500m, natural floor space inside the absolute elevation of about + 4.500m, is the relative elevation 0.000m, the excavation depth is 2.10m.（2）二級(jí)冷卻水系統(tǒng)、蒸汽吸收系統(tǒng)的承臺(tái)墊層底標(biāo)高-1.81m，承臺(tái)厚度1000mm，墊層厚度100mm；地梁的梁頂標(biāo)高-0.71m，根據(jù)地梁的斷面尺寸對(duì)梁底進(jìn)行開(kāi)挖，墊層厚度100mm；排水溝的墊層底標(biāo)高為-0.76m，根據(jù)圖紙的設(shè)計(jì)要求，底板厚度300-500mm，建筑面積為：661.20m。本工程設(shè)計(jì)標(biāo)高100.000m為0.000所應(yīng)對(duì)的絕對(duì)標(biāo)高為吳淞標(biāo)高+4.500m，場(chǎng)地內(nèi)部自然地面絕對(duì)標(biāo)高約為+4.500m，即為相對(duì)標(biāo)高0.000m,則開(kāi)挖深度為1.81m。(2) Bottom cushion caps secondary cooling water systems, vapor absorption system level -1.81m, caps thickness 1000mm, cushion thickness 100mm; Beams Beams top elevation -0.71m, cross-sectional dimensions of the beam to beam Base excavation bottom, cushion thickness 100mm; cushion bottom elevation drains -0.76m, according to the design requirements of the drawings, floor thickness 300-500mm, construction area: 661.20m. The engineering design elevation 100.000m addressed by an absolute elevation 0.000 Wusong elevation + 4.500m, natural floor space inside the absolute elevation of about + 4.500m, is the relative elevation 0.000m, the excavation depth is 1.81m.1.3.4 MDA初期雨水池Early rain poolMDA初期雨水池的墊層底標(biāo)高-2.95m，板厚為500mm，墊層厚100mm，建筑面積為32.34。本工程設(shè)計(jì)標(biāo)高100.000m為0.000所應(yīng)對(duì)的絕對(duì)標(biāo)高為吳淞標(biāo)高+4.500m，場(chǎng)地內(nèi)部自然地面絕對(duì)標(biāo)高約為+4.500m，即為相對(duì)標(biāo)高0.000m,則開(kāi)挖深度為2.95m。其積水坑的墊層底標(biāo)高-3.45m，板厚為500mm，墊層厚100mm，建筑面積為6.50。本工程設(shè)計(jì)標(biāo)高100.000m為0.000所應(yīng)對(duì)的絕對(duì)標(biāo)高為吳淞標(biāo)高+4.500m，場(chǎng)地內(nèi)部自然地面絕對(duì)標(biāo)高約為+4.500m，即為相對(duì)標(biāo)高0.000m,則開(kāi)挖深度為3.45m。MDA rain early cushion pond bottom elevation -2.95m, a thickness of 500mm, cushion thick 100mm, construction area of 32.34. The engineering design elevation 100.000m addressed by an absolute elevation 0.000 Wusong elevation + 4.500m, natural floor space inside the absolute elevation of about + 4.500m, is the relative elevation 0.000m, the excavation depth is 2.95m. Its water pit bottom cushion elevation -3.45m, a thickness of 500mm, cushion thick 100mm, construction area of 6.50. The engineering design elevation 100.000m addressed by an absolute elevation 0.000 Wusong elevation + 4.500m, natural floor space inside the absolute elevation of about + 4.500m, is the relative elevation 0.000m, the excavation depth is 3.45m.1.3.5 雨淋閥室Deluge valve chamber雨淋閥室的墊層底標(biāo)高-1.30m，板厚為400mm，墊層厚100mm，建筑面積為29.25。本工程設(shè)計(jì)標(biāo)高100.000m為0.000所應(yīng)對(duì)的絕對(duì)標(biāo)高為吳淞標(biāo)高+4.500m，場(chǎng)地內(nèi)部自然地面絕對(duì)標(biāo)高約為+4.500m，即為相對(duì)標(biāo)高0.000m,則開(kāi)挖深度為1.30m。Cushion deluge valve chamber bottom elevation -1.30m, a thickness of 400mm, cushion thick 100mm, construction area of 29.25. The engineering design elevation 100.000m addressed by an absolute elevation 0.000 Wusong elevation + 4.500m, natural floor space inside the absolute elevation of about + 4.500m, is the relative elevation 0.000m, the excavation depth is 1.30m.1.4方案選擇Scheme Selection本基坑工程經(jīng)分析具有以下特點(diǎn)：1、基坑平面大體呈長(zhǎng)方形，開(kāi)挖面積較大，開(kāi)挖影響范圍內(nèi)以粉砂性土為主，滲透性較好，降水工作是基坑開(kāi)挖成敗與否的關(guān)鍵；2、基坑設(shè)計(jì)挖深一般，設(shè)計(jì)開(kāi)挖深度大部分在3m以內(nèi)；3、場(chǎng)地周圍環(huán)境條件不容樂(lè)觀，基坑周圍有已經(jīng)建好的重要建筑物、構(gòu)筑物、地下管線等，不具備一定的放坡開(kāi)挖條件。根據(jù)業(yè)主“SLIC-cMDI2-CP02”的設(shè)計(jì)要求，再結(jié)合本工程上述特點(diǎn)，因此本工程所有基坑均不采取坡比放坡；只采用鋼板樁進(jìn)行支護(hù)和輕型井點(diǎn)降水的圍護(hù)，達(dá)到降水效果，再對(duì)本工程進(jìn)行土方開(kāi)挖。The excavation was analyzed with the following characteristics:1,A generally flat rectangular pit, excavation larger excavation within the scope of the silt of the soil, good permeability, precipitation excavation work is the key to success or failure;2, deepening pit design in general, most of the excavation depth design within 3m;3, site ambient conditions can not be optimistic, foundation has been built around important buildings, structures, underground pipelines, which does not possess the necessary grading or excavation.According to the owners SLIC-cMDI2-CP02 design requirements, combined with the above characteristics of the project, so this project not take all pit slope ratio gradings; only use steel sheet piles supporting the envelope and light well point precipitation, achieve precipitation effects, then this earth excavation works.2、 編制依據(jù)Basis of Preparation2.1 設(shè)計(jì)圖文件，本場(chǎng)地巖土工程勘察報(bào)告（工程編號(hào)：2015-G-019）；2.2 施工圖紙；2.3 行業(yè)標(biāo)準(zhǔn)建筑基坑支護(hù)技術(shù)規(guī)程（JGJ120-2012）；2.4 國(guó)標(biāo)建筑地基基礎(chǔ)設(shè)計(jì)規(guī)范（GB50007-2011）；2.5 國(guó)標(biāo)建筑地基施工質(zhì)量驗(yàn)收規(guī)范（GB50202-2002）；2.6 上海規(guī)范地基基礎(chǔ)設(shè)計(jì)規(guī)范（DGJ08-11-2010）；2.7 國(guó)標(biāo)建筑結(jié)構(gòu)荷載規(guī)范（GB50009-2012）；2.8 土方工程質(zhì)量驗(yàn)收規(guī)范（GEN-0-CIVE-SP-0014）；2.9 設(shè)計(jì)要求（SLIC-cMDI2-CP02）；2.1 design document, this Site Investigation Report (project number: 2015-G-019);2.2 construction drawings;2.3 industry standard Building Foundation Pit Technical Specification (JGJ120-2012);2.4 GB Building Foundation Design Code (GB50007-2011);2.5 GB Building Foundation Construction Quality Acceptance (GB50202-2002);2.6 Shanghai norms Foundation Design Code (DGJ08-11-2010);2.7 GB building structural load specifications (GB50009-2012);2.8 earthworks Quality Acceptance (GEN-0-CIVE-SP-0014);2.9 design requirements (SLIC-cMDI2-CP02);3、 工程場(chǎng)地地質(zhì)條件Engineering geological conditions4、 根據(jù)巖土工程勘察報(bào)告，本場(chǎng)地淺部土層分布如下表所示。According to geotechnical investigation report, this field shallow soil distribution in the following table.場(chǎng)地淺部土層分布一覽表Site shallow soil distribution list層號(hào)Layer No.土層名稱Soil layer name重度 kN/m直剪固塊Straight cut solid blockC（kPa)()2-1吹填土（粘質(zhì)粉土夾粉質(zhì)粘土）Reclaimed soil (clay powder soil clip silty clay)19.01029.02-2吹填土（淤泥質(zhì)粉質(zhì)粘土）Reclaimed soil (silt mass silty clay)17.41118.53-1砂質(zhì)粉土Sandy silt18.9234.03-2粘質(zhì)粉土夾粉質(zhì)粘土Clayey silt silty clay18.91225.5四、基坑圍護(hù)結(jié)構(gòu)設(shè)計(jì)概況A profile of foundation pit retaining structure design本工程基坑圍護(hù)不采取放坡，只采取鋼板樁進(jìn)行支護(hù)和輕型井點(diǎn)降水的圍護(hù)方案。This engineering foundation pit retaining do not take put slope, only take the steel sheet pile in supporting and light well point precipitation palisade scheme.4.1土方開(kāi)挖做法Earthwork excavation practice土方開(kāi)挖應(yīng)先大面積挖至各工號(hào)基礎(chǔ)基底標(biāo)高，為確保各工號(hào)工程樁的穩(wěn)定性，待各工號(hào)的鋼板柱支護(hù)完成后，再進(jìn)行二級(jí)深度開(kāi)挖，并及時(shí)通知監(jiān)理、業(yè)主、勘察單位進(jìn)行驗(yàn)收，對(duì)基礎(chǔ)墊層進(jìn)行澆注。土方開(kāi)挖的基底標(biāo)高應(yīng)結(jié)合結(jié)施圖進(jìn)行，基坑土方開(kāi)挖應(yīng)分層分段進(jìn)行，每層開(kāi)挖深度不得超過(guò)2.7 m，開(kāi)挖長(zhǎng)度不得大于60m。最后20cm土方及地梁、承臺(tái)等局部深處宜人工開(kāi)挖，盡量減少對(duì)坑底土的擾動(dòng)，嚴(yán)禁超挖。挖土至坑底標(biāo)高后應(yīng)分塊施工并在72小時(shí)內(nèi)完成素混凝土墊層，并抓緊施工基礎(chǔ)底板。Earthwork excavation should be large dig to the working of basal level, and in order to ensure the stability of the working engineering pile, stay after completion of the work number plate column support, then the secondary excavation depth, and timely notify supervision, owners and acceptance prospecting units, the casting was carried out on the foundation pad.Earth excavation of basement level should be combined with knot figure, earth excavation of foundation pit should be layered segments, shall not be more than 2.7 m, each layer excavation depth excavation length shall not be greater than 60 m.Last 20 cm earthwork and ground beam, caps and other local appropriate artificial excavation depth, try to reduce the disturbance of bottom soil, it is strictly prohibited to dig. Should be block construction after digging to the bottom elevation and within 72 hours to complete the plain concrete cushion, and grasping the construction foundation slab.4.2鋼板樁施工方法Steel sheet pile construction method 、基線確定：施工員在基坑邊上定出軸線，留出以后施工需要的工作面，確定鋼板樁施工位置。參照設(shè)計(jì)要求（SLIC-cMDI2-CP02）。 、定樁位：按順序標(biāo)明鋼板樁的具體樁位，灑灰線標(biāo)明。、鋼板樁施打：第一根鋼板樁插打：吊起鋼板樁，打開(kāi)機(jī)頭夾板夾住樁頭，垂直后在設(shè)計(jì)位置通過(guò)打樁機(jī)的液壓振動(dòng)錘將鋼板樁插入至設(shè)計(jì)深度。后續(xù)鋼板樁插打：第一根樁打插完成以后，后續(xù)鋼板樁沿前一根樁的扣槽插入至設(shè)計(jì)深度。在鋼板樁施工中，打設(shè)的允許誤差為：樁頂標(biāo)高偏差100mm，鋼板樁軸線偏差100mm，鋼板樁垂直度偏差為1%；在打設(shè)過(guò)程中，應(yīng)監(jiān)測(cè)是否在允許誤差范圍內(nèi)，超出時(shí)及時(shí)糾正。(1)Baseline to determine: the builder set axis on the edge of the foundation pit, set aside after the construction needs of the working face, determine the position of steel sheet pile construction. With reference to the design requirements (SLIC - cMDI2 - CP02).Diction, pile location: the order clearly indicate the concrete pile, steel sheet pile with grey line marked.(3)Steel sheet pile type:First root steel sheet pile inserted: hoist steel sheet pile, open the nose clips pile head splints, after the vertical design position through the hydraulic vibration hammer pile-driver insert steel sheet pile to design depth.Subsequent steel sheet pile in play: after the completion of the first root pile inserted, subsequent steel sheet pile along the former a buckle groove insert to the design depth of the pile.During the construction of steel sheet pile, the play of permissible error is: the pile top elevation deviation plus or minus 100 mm, the steel sheet pile axis deviation plus or minus 100 mm, steel sheet pile verticality deviation is 1%; In the process of play set, whether should be monitored within the scope of permissible error, beyond the correct in time.4.3輕型井點(diǎn)降水Light well point precipitation根據(jù)基礎(chǔ)及現(xiàn)場(chǎng)周邊情況，在第一層基礎(chǔ)開(kāi)挖深度2.7m內(nèi)的設(shè)置輕型井點(diǎn)設(shè)備，總管直徑選用125，井點(diǎn)管直徑選用48，井點(diǎn)管深5m，井點(diǎn)管排列間距視現(xiàn)場(chǎng)開(kāi)挖土質(zhì)情況而定。先埋設(shè)總管，再埋設(shè)井點(diǎn)管，用彎管將井點(diǎn)管和總管連通，然后安裝抽水設(shè)備。According to the foundation and the situation around, in the first layer of foundation excavation depth of 2.7 m in the Settings of the light well point equipment, choose 125 main pipe diameter, choose 48 well point pipe diameter, deep well point pipe 5 m, well point pipe arrangement spacing depends on the site excavation soil conditions.Plant manager first, embedded well point pipe again, with bent pipe well point pipe and main pipe connected, and then pumping equipment installation.5、 施工部署Construction of the deployment5.1項(xiàng)目管理組織Project management organization5.1.1 組建項(xiàng)目指揮部Establish project headquarters由于土方量較大，為確保工程順利進(jìn)行，首先組建一個(gè)項(xiàng)目指揮部，總指揮下設(shè)：技術(shù)組：主要負(fù)責(zé)施工方案的編制及施工過(guò)程中技術(shù)問(wèn)題的處理。土方組：主要負(fù)責(zé)基礎(chǔ)土方挖土、運(yùn)輸、棄土場(chǎng)地。安保組：負(fù)責(zé)基坑挖土的安全事宜。配合組：配合前方施工、機(jī)械維修及路口指揮等。Due to large earthwork quantity, in order to ensure the smooth progress of the project first to form a project headquarters, commander in chief sets:Technology group, mainly be responsible for the technical problems in the process of construction scheme and construction processing.Earthwork groups: mainly responsible for earthwork digging, transportation, and soil site.Security group: responsible for the safety of the foundation pit digging.Cooperate with group: cooperate with construction, mechanical maintenance and intersection ahead command, etc.施工管理網(wǎng)絡(luò)Construction management networkproject manager：XXX配合組Cooperate group安保組Security group土方組Earthwork group技術(shù)組Technology group技術(shù)負(fù)責(zé)人Technical director：XXX安 全 員：Security Officer XXX安 全 員Security Officer：XXX安 全 員：Security Officer XXX技 術(shù) 員Technicians：XXX施 工 員Construction Worker：XXX質(zhì) 量 員Quality staff：XXX機(jī) 修 員：Machine repair staffXXX 5.1.2組織管理Organization Management建立以項(xiàng)目經(jīng)理為中心的質(zhì)量管理目標(biāo)和職責(zé)體系，現(xiàn)場(chǎng)技術(shù)負(fù)責(zé)人、施工員、觀砌、質(zhì)量具體實(shí)施質(zhì)量管理，對(duì)施工質(zhì)量進(jìn)行交底、檢查、監(jiān)督，全面協(xié)調(diào)各專業(yè)施工單位的配合工作。嚴(yán)格審查專業(yè)分包單位資質(zhì)，如實(shí)掌握其施工力量、施工經(jīng)驗(yàn)，達(dá)不到要求的禁止其進(jìn)場(chǎng)施工。堅(jiān)持對(duì)作業(yè)人員的持證上崗制度的檢查，特別是電焊工、挖掘機(jī)司機(jī)等特殊工種持證上崗的檢查。質(zhì)量技術(shù)交底：工程開(kāi)工前，由公司技術(shù)負(fù)責(zé)人對(duì)整體工程進(jìn)行交底，分部工程開(kāi)工前，由項(xiàng)目技術(shù)負(fù)責(zé)人對(duì)子分部進(jìn)行技術(shù)交底。嚴(yán)格執(zhí)行技術(shù)交底制度，每項(xiàng)工作開(kāi)工前，由施工員對(duì)班組進(jìn)行質(zhì)量技術(shù)交底，其內(nèi)容包括施工工藝、操作規(guī)程、質(zhì)量要求、質(zhì)量通病防治等。對(duì)關(guān)鍵部位施工要點(diǎn)和質(zhì)量要求更要仔細(xì)交底。加強(qiáng)對(duì)現(xiàn)場(chǎng)管理人員和作業(yè)人員的質(zhì)量意識(shí)教育和技術(shù)培訓(xùn)工作，做到上崗前管理人員質(zhì)量檢查標(biāo)準(zhǔn)和作業(yè)人員施工質(zhì)量標(biāo)準(zhǔn)人人心中有數(shù)，項(xiàng)目部質(zhì)量員做好質(zhì)量檢查資料收集、申報(bào)、整理工作。 Establish a project manager for the centers quality management system objectives and responsibilities, technical director of site, construction workers, the concept of the puzzle, the quality of the specific implementation of quality management, quality tests, construction, inspection, supervision, and overall coordination of the professional construction unit jobs. Scrutiny of professional qualifications subcontractors, truthfully grasp its power and construction experience construction, mainly the prohibited entering the construction. Adhere to the examination of the system of certificates of workers, particularly welders, excavator drivers, and special types of certificates of inspection. Quality technical tests: Before the project started, the company responsible for the overall project technical tests, carried out before the project starts division, technical director of the project sub-division technical disclosure. Strict implementation of the technical disclosure system, before each job started by the construction workers quality technical tests on the team, which includes construction techniques, procedures, quality requirements, quality control and other common problem. Key parts of construction elements and quality requirements more carefully disclosure. To strengthen on-site management and operations personnel of the quality of education and technical training, pre-service manager