《某造修船基地 船坞工程施工组织设计》

目录第一章编制依据3第二章工程概况5第三章自然条件概述10第四章工程特点及技术关键分析14第五章施工总体安排17第六章施工总平面布置18第七章施工测量控制23第八章施工总流程图28第九章主要分项工程施工方案28第十章现场组织机构人员219第十一章施工进度计划223第十二章技术、质量、安全保证体系233第十三章技术、质量、安全保证措施241第十四章文明施工与环境保护措施266第十五章对现场施工条件的要求270第十六章保证船坞在施工期间内271编制依据1．招标文件；招标编号：*****—03324/3项目名称：青岛**湾造修船基地1#（30万吨级）、2#（15万吨级）修船坞及坞坑开挖建设工程项目。2．中国船舶工业**设计研究院设计的《青岛**修造船基地》图纸；3．施工图设计说明书；4．船坞工程招标答疑；5．规范标准：《港口工程地质勘察规范》JTJ240－97《干船坞设计规范》JTJ251－87《水运工程混凝土施工规范》JTJ268－96《水运工程混凝土质量控制标准》JTJ269－96《港口工程桩基规范》JTJ254－98《港口工程嵌岩桩设计与施工规程》JTJ285－2000《重力式码头设计与施工规范》JTJ290－98《港口工程地基规范》JTJ250—98《港口工程荷载规范》JTJ215－98《港口工程钢结构设计规范》JTJ250—98Opinionsandsuggestionsontheparty'smasslineeducationalpracticeAccordingtothecentralandprovincial,municipalunifieddeployment,accordingtomunicipalPartycommittee"aboutcarryingouttheparty'smasslineeducationalpracticeactivityinthecity'simplementationopinions,thespiritoftheparty'smasslineeducationalpracticeactivitiesfrom20**inJanuaryto99months,carriedoutatalllevelsofdepartmentsanddirectlyaffiliatedinstitutionsandgrass-rootspartyorganizations.AccordingtomyactualCounty,thecountytocarryouttheeducationpracticeputforwardthefollowingimplementationopinions.First,theoverallrequirementsCountycountyeducationpracticetotheeighteenPartyofeight,thespiritofthethethirdPlenarySessionofthe18thCPCCentralCommitteeastheguidance,conscientiouslyimplementthespiritofgeneralsecretaryXiJinpingbookseriesofimportantspeech,earnestlyimplementtheCentralCommitteereally,opinionsandadvice><<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,0.5P+0.5P<0.52P水压升止试验压力后，观测10分钟，压降不大于0.05MPa，然后将试验压力降至工作压力进行外观无泄漏检查。Opinionsandsuggestionsontheparty'smasslineeducationalpracticeAccordingtothecentralandprovincial,municipalunifieddeployment,accordingtomunicipalPartycommittee"aboutcarryingouttheparty'smasslineeducationalpracticeactivityinthecity'simplementationopinions,thespiritoftheparty'smasslineeducationalpracticeactivitiesfrom20**inJanuaryto99months,carriedoutatalllevelsofdepartmentsanddirectlyaffiliatedinstitutionsandgrass-rootspartyorganizations.AccordingtomyactualCounty,thecountytocarryouttheeducationpracticeputforwardthefollowingimplementationopinions.First,theoverallrequirementsCountycountyeducationpracticetotheeighteenPartyofeight,thespiritofthethethirdPlenarySessionofthe18thCPCCentralCommitteeastheguidance,conscientiouslyimplementthespiritofgeneralsecretaryXiJinpingbookseriesofimportantspeech,earnestlyimplementtheCentralCommitteereally,opinionsandadvice><<>,15mm,错口≤1mm接头组对后，两管的轴线应在一条直线上，偏斜误差不得超过1/1000。焊接高压管道的焊工必须经过焊前考试合格后，才能从事焊接工作。高压管子焊接前应将坡口附近宽10-20mm表面上的赃物、油迹、水分和锈斑等清除干净。定位点焊时，焊肉的两端宜磨成椭圆型。点焊后有裂纹，必须清除。高压管道焊接时，其周围环境不得过低，防止焊缝的熔融金属因迅速冷却而造成裂纹等缺陷。为了保证焊缝质量，高压管子焊前一般应预热，焊后应进行热处理。高压管道的每道焊缝完毕后，焊工应打上自己的钢号。高压管道的焊缝须经外观检查、X射线透视或超声波探伤。(3)高压管道试压高压管道安装完并经检验合格且管件支架作完后须进行压力试验。高压管道水压试验压力为工作压力的1.5倍。管道试验时，先升至试验压力，观测10分钟，压降不小于0.05MP，管道接口等未发生漏裂，然后降至工作压力进行外观检查，不漏为合格。Opinionsandsuggestionsontheparty'smasslineeducationalpracticeAccordingtothecentralandprovincial,municipalunifieddeployment,accordingtomunicipalPartycommittee"aboutcarryingouttheparty'smasslineeducationalpracticeactivityinthecity'simplementationopinions,thespiritoftheparty'smasslineeducationalpracticeactivitiesfrom20**inJanuaryto99months,carriedoutatalllevelsofdepartmentsanddirectlyaffiliatedinstitutionsandgrass-rootspartyorganizations.AccordingtomyactualCounty,thecountytocarryouttheeducationpracticeputforwardthefollowingimplementationopinions.First,theoverallrequirementsCountycountyeducationpracticetotheeighteenPartyofeight,thespiritofthethethirdPlenarySessionofthe18thCPCCentralCommitteeastheguidance,conscientiouslyimplementthespiritofgeneralsecretaryXiJinpingbookseriesofimportantspeech,earnestlyimplementtheCentralCommitteereally,opinionsandadvice><<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,<<>,