廠區(qū)道路及綜合管網路工程施工方案

POWER

—技術標技術標2013年12月24日1POWER

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—技術標第一章施工總體方案......................................................................................................................8一、工程概況.............................................................................................................................8二、施工條件.............................................................................................................................8（一）交通條件..................................................................................................................8（二）氣候條件..................................................................................................................8三、施工總體方案.....................................................................................................................9（一）施工分段..................................................................................................................9（二）施工總體方案..........................................................................................................9三、新技術、新工藝、新材料、新設備的使用.....................................................................9（一）設計原則..................................................................................................................9（二）新建路面設計參數(shù)................................................................................................10（三）路面結構組合設計................................................................................................10四、質量目標...........................................................................................................................10五、工期目標...........................................................................................................................11六、安全、文明施工目標.......................................................................................................11七、編制依據及原則...............................................................................................................11第二章分部分項工程的主要施工方法........................................................................................12一、施工準備...........................................................................................................................12（一）施工現(xiàn)場準備........................................................................................................121、復查和了解現(xiàn)場...................................................................................................122、確定工地范圍.......................................................................................................123、清除現(xiàn)場障礙.......................................................................................................124、辦妥有關手續(xù).......................................................................................................135、作好現(xiàn)場規(guī)劃.......................................................................................................136、道路安全暢通.......................................................................................................13（二）技術準備................................................................................................................131、熟悉圖紙資料和有關文件...................................................................................132、施工總平面布置...................................................................................................143、技術交底...............................................................................................................144、技術保障...............................................................................................................14（三）施工測量................................................................................................................151、樁位保護...............................................................................................................152、導線測量及導線點加密.......................................................................................153、水準觀測和水準點的加密...................................................................................154、施工放樣點和成果移交.......................................................................................155、定期復核...............................................................................................................16二、廠區(qū)道路的施工...............................................................................................................17（一）廠區(qū)道路工程內容................................................................................................17（二）清淤施工工藝........................................................................................................17（三）石灰土基層施工..................................................................................................171、石灰土概況...........................................................................................................182、施工材料..............................................................................................................182POWER

—技術標3、施工工藝流程......................................................................................................184、主要施工方法及施工工藝...................................................................................185、施工要點...............................................................................................................236、施工質量控制要點...............................................................................................24（四）、水泥穩(wěn)定碎石基層施工......................................................................................251、施工工藝流程.......................................................................................................252、施工方法...............................................................................................................263、施工質量控制和檢驗...........................................................................................304、質量控制難點及要點...........................................................................................315、質量檢驗...............................................................................................................326、試驗段數(shù)據采集與整理.......................................................................................33（五）路緣石施工............................................................................................................341、施工工序..............................................................................................................342、清理下承層..........................................................................................................343、安裝......................................................................................................................344、質量保證措施......................................................................................................34（六）道路瀝青面層施工................................................................................................351、主要施工工藝流程...............................................................................................352、主要施工方法......................................................................................................35三、廠區(qū)給排水施工...............................................................................................................35（一）開槽施工................................................................................................................351、溝槽開挖...............................................................................................................352、槽邊堆土注意事項...............................................................................................363、溝槽開挖注意事項...............................................................................................364、溝槽開挖質量標準...............................................................................................36（二）污水管道施工........................................................................................................371、管道基礎處理.......................................................................................................372、管道安裝...............................................................................................................373、管道接口...............................................................................................................384、檢查井...................................................................................................................385、管道與檢查井連接...............................................................................................396、管道閉水試驗.......................................................................................................397、溝槽回填...............................................................................................................39（三）給水管道工程施工................................................................................................391、施工準備...............................................................................................................392、測量放線...............................................................................................................393、溝槽開挖...............................................................................................................404、基礎排水、溝底抄平、基礎處理.......................................................................415、管材運輸、下管...................................................................................................416、管道安裝...............................................................................................................417、支撐后背，灌水試壓與排氣口的設置...............................................................428、管道接點連接及井室砌筑...................................................................................439、土方回填...............................................................................................................4410、管道沖洗消毒.....................................................................................................443POWER

—技術標四、停車位道板施工...............................................................................................................45（一）砂墊層施工............................................................................................................451、測量定位、放線...................................................................................................452、砼道板鋪砌...........................................................................................................463、砼道板面層施工的質量控制措施.......................................................................47五、室外消防管道施工...........................................................................................................48（一）溝槽開挖和回填.................................................................................................481、溝槽開挖..............................................................................................................482、溝槽支撐..............................................................................................................493、溝槽回填..............................................................................................................494、管道安裝與鋪設................................................................................................50第三章保證工程質量、安全、環(huán)保、文明施工的主要措施....................................................54一、保證質量的主要措施.......................................................................................................54（一）建立、健全完整的、嚴格的、科學的質量保證體系........................................54（二）工程質量總體保證措施........................................................................................551、質量目標...............................................................................................................552、保證進場工程材料的質量...................................................................................553、明確責任，提高管理、施工人員素質...............................................................554、堅持施工技術、質量交底制度...........................................................................565、嚴格工序質量管理...............................................................................................566、原材料質量控制...................................................................................................567、軸線及標高的控制...............................................................................................568、堅持施工質量檢查驗收制度...............................................................................56（三）分項分部工程質量保證措施................................................................................571、施工測量定位放線質量保證措施.......................................................................572、路基工程質量保證措施.......................................................................................573、排水工程質量保證措施.......................................................................................584、水泥穩(wěn)定碎石基層質量保證措施.......................................................................595、路緣石施工質量保證措施...................................................................................596、瀝青稀漿封層施工質量保護措施.......................................................................597、瀝青透層施工質量保護措施...............................................................................608、路面調平層質量保證措施...................................................................................609、瀝青砼路面施工質量保證措施...........................................................................6010、模板工程質量保證措施.....................................................................................6111、鋼筋工程質量保證措施.....................................................................................6112、混凝土澆筑質量保證措施.................................................................................62（四）工程質量管理制度................................................................................................641、施工過程的質量管理...........................................................................................642、工程質量檢查.......................................................................................................643、交工預驗收管理...................................................................................................654、工程交工后質量回訪...........................................................................................655、質量工作會議制度...............................................................................................656、材料采購及試驗...................................................................................................657、工程質量獎罰.......................................................................................................664POWER

—技術標8、資料整理工作.......................................................................................................66二、安全、環(huán)保、文明施工主要措施...................................................................................67（一）安全施工措施........................................................................................................671、建立安全生產管理機構及安全保證體系...........................................................672、落實安全生產責任制...........................................................................................683、安全施工措施.......................................................................................................714、施工現(xiàn)場臨時用電安全措施...............................................................................735、機械設備安全防護措施.......................................................................................756、項目安全事故處理...............................................................................................757、安全檢查制度.......................................................................................................76（二）文明施工措施........................................................................................................761、文明施工保證體系...............................................................................................772、文明施工措施方案...............................................................................................773、施工現(xiàn)場文明施工管理.......................................................................................804、文明施工檢查措施...............................................................................................80（三）減少噪音、降低環(huán)境污染措施............................................................................811、減少噪聲的措施...................................................................................................812、降低振動措施.......................................................................................................813、施工粉塵的防治措施...........................................................................................824、污水處理措施.......................................................................................................825、垃圾清運...............................................................................................................82第四章

施工進度計劃和各階段進度的保證措施......................................................................84一、施工進度計劃...................................................................................................................84（一）本工程道路施工關鍵工程進度計劃為................................................................84（二）各關鍵施工線路進度計劃....................................................................................84二、各階段進度的保證措施...................................................................................................84（一）依托地理位置優(yōu)勢，縮短準備工作時間............................................................85（二）確保機械、設備的投入........................................................................................85（三）制定科學、合理的實施性施工方案和總體計劃................................................85（四）加強工程科學計劃管理........................................................................................85（五）確保施工計劃的嚴肅性........................................................................................86（六）合理安排施工用款................................................................................................86（七）制定材料供應計劃，確保工程備料充分............................................................86（八）農忙季節(jié)及節(jié)假日施工安排................................................................................87三、確保施工進度的總體措施...............................................................................................87四、各分部分項工程施工進度計劃保證措施.......................................................................89（一）路基工程工期保證措施........................................................................................89（二）給排水工程施工進度保證措施............................................................................89（三）路面工程工期保證措施........................................................................................89（四）項目部進度違約責任制度....................................................................................901、項目經理職責及進度違約責任...........................................................................902、項目總工（工程部科長）職責及進度違約責任...............................................903、工程部管理工長職責及進度違約責任...............................................................914、施工班組組長職責及進度違約責任...................................................................915POWER

—技術標（五）進度違約責任承諾................................................................................................92第五章選用的主要施工機具設備、勞動力需用量及進出場計劃............................................93一、勞動力投入計劃和其保證措施.......................................................................................93（一）勞動力計劃表........................................................................................................93（二）勞動力投入計劃保證措施....................................................................................93二、材料投入計劃及其保證措施...........................................................................................94（一）材料投入計劃........................................................................................................94（二）材料計劃保證措施................................................................................................94三、機械設備投入計劃...........................................................................................................95（一）投入的工程機械設備............................................................................................951、土方設備...............................................................................................................952、路基路面設備.......................................................................................................953、運輸設備...............................................................................................................954、起重設備...............................................................................................................955、砼設備...................................................................................................................956、其他設備...............................................................................................................96（二）投入的機械設備使用計劃....................................................................................96（三）機械設備調配保證措施........................................................................................96第六章施工現(xiàn)場平面布置圖........................................................................................................97一、布置原則...........................................................................................................................97二、施工場地布置...................................................................................................................97四、臨時水電...........................................................................................................................97第七章

其他需要說明的施工技術問題......................................................................................99一、路基工程施工技術、工藝...............................................................................................99（一）挖方路基施工技術、工藝....................................................................................991、挖方路基施工工藝流程.....................................................................................1002、主要施工方法.....................................................................................................1003、施工難點、重點及解決方案.............................................................................1014、雨天施工的技術措施.........................................................................................102（二）填方路基施工技術、工藝..................................................................................1021、施工工藝流程.....................................................................................................1022、主要施工方法.....................................................................................................1033、施工難點、重點及解決方案.............................................................................1054、雨季施工的技術措施.........................................................................................105（三）路基工程竣工......................................................................................................105二、給排水工程施工技術、工藝.........................................................................................106（一）基坑開挖及基底處理.........................................................................................106（二）基礎砂墊層.........................................................................................................106（三）安裝操作方法.....................................................................................................106（四）回填.....................................................................................................................107（五）檢查井、進水井施工..........................................................................................1081、磚砌檢查井施工方法.........................................................................................1082、雨水進水井施工方法.........................................................................................1103、井圈、井蓋、及進水井疏框安裝.....................................................................1106POWER

—技術標（六）施工難點、重點及解決方案..............................................................................1111、溝槽回填.............................................................................................................1112、檢查井井背回填.................................................................................................111三、路面工程施工技術、工藝.............................................................................................112（一）級配碎石施工技術、工藝..................................................................................1121、施工工藝流程.....................................................................................................1132、主要施工技術、工藝.........................................................................................113（二）水泥穩(wěn)定碎石基層施工技術、工藝..................................................................1141、施工工藝流程.....................................................................................................1152、主要施工方法.....................................................................................................115四、路緣石、平石施工方法.................................................................................................117（一）、施工工藝流程....................................................................................................117（二）、主要施工方法....................................................................................................1181、路緣石鋪設方法.................................................................................................1182、平石安砌方法.....................................................................................................119五、瀝青砼面層施工技術、工藝.........................................................................................119（一）施工準備..............................................................................................................119（二）瀝青混合料拌制和運輸......................................................................................119（三）攤鋪......................................................................................................................120（四）壓實及成型..........................................................................................................120（五）接縫處理..............................................................................................................121附件1：施工進度計劃橫道圖.....................................................................................................122附件2：施工現(xiàn)場平面布置圖.....................................................................................................1237POWER

—技術標第一章施工總體方案一、工程概況本工程為路工程本工程內容廠區(qū)內的道路，停車場，籃球場，路燈照明，室外污、雨水、給排水，供電，消防加壓管、消火栓系統(tǒng)，弱電綜合管網等。工程名稱：建設地點：設計單位：勘測單位：二、施工條件（一）交通條件本工程為路工程，施工時需要修臨時便道作為施工道路，施工用水、用電可就近接用附近城市自來水管網、電網，本工程建設所使用的砂子、水泥、鋼材、木材、碎石、片石等主要材料可在錫山經濟技術開發(fā)區(qū)購買。（二）氣候條件無錫市屬北亞熱帶濕潤區(qū)，亞熱帶季風氣候，受季風環(huán)流影響，形成的氣候特點是：四季分明，氣候溫和，雨水充沛，日照充足，無霜期長。氣溫，1月平均氣溫在2.8℃左右；7月平均氣溫在29℃左右。全年無霜期220天左右。無錫市區(qū)年平均降水量在1048毫米。雨季較長，主要集中在夏季。全年降水量大于蒸發(fā)量，屬濕潤地區(qū)。無錫市區(qū)日照時數(shù)2019.4小時。常見的氣象災害有臺風、暴風、連陰雨、干旱、寒潮、冰雹和大風等。由于受太湖水體和宜南丘陵山區(qū)復雜地形等的影響，局部地區(qū)小氣候條件多種多樣。8POWER

—技術標全市共有大小河道3100多條，總長2480公里。市區(qū)河道總長150公里，平水期水體容積800萬立方米。太湖為江南水