2土方开挖工程质量控制

最后让全班孩子伸出手书空一遍，既活跃了气氛，又加深了对重点知识的印象。可惜机会错过去了，以致解求出勤率时，出现了很不理想的效果ChapterIGeneralprovisionsarticleIobligationtoclearcreditpre-loaninvestigationrequirements,improvethequalityofpre-loaninvestigation,preventcreditrisks,accordingtotheCBRCcommercialbankcreditduediligenceguidelines,commercialbankcreditsmallbusinessduediligenceguidelines(trial)andotherregulatoryrequirementsandtheactualsituationoftheBank,thesemeasuresareformulated.Secondpersonmentionedinthesemeasuresreferstoinaccordancewiththerulesofcreditinvestigations,surveysandanalysisofthecreditbusinesspeople.ArticlecreditmentionedinthesemeasuresreferstotableprovidedtocustomersbothinsideandoutsideoftheBank'screditbusiness,includingforeigncurrencyloans,tradefinance,bankacceptances,commercialbilldiscounting,guarantees,factoring,credit,loancommitment,guaranteeandothercreditoperations,excludingclientcreditbusiness.Priortothechengdaiinvestigationintothefourtharticlethisreferstocreditbeforethereview,investigatorsbyobtaining,verification,analysisandsecurityaspectsofthesituation,evaluationandrevealsthepossiblecreditrisksandtoproposepreventivemeasures.Articlefifthduediligenceinthesemeasuresreferstothepersoninthepre-loaninvestigationproceduresfulfillingthemostbasicduediligencerequirements.Articlesixthofthemselves,pre-loaninvestigatorsrelativesorotherinterestedpersontoapplyforthecreditbusiness,oneshouldapplyforthewithdrawal.ChapterIIduediligenceduediligenceworkisthebasicrequirementoftheseventharticle:followtheprinciplesoftrue,complete,valid,anddiligenceduediligenceincarryingoutinvestigationduties.Investigatorsshouldbebasedonthecharacteristicsofdifferentvarietiesofcreditbusiness,credit第2章土方开挖质量监理2.1质量控制依据包括泵闸、水闸、河道整治、水库或电站等工程涉及土方开挖和基础处理内容相关的规范，主要列入常用的上海、江苏、浙江地方标准，其他地区或地域参照执行，以下采用“XX省”做标注；工程实施过程中，设计或质量监督机构等单位可能明示的其他要求已列入，如上海深基坑工程管理规定等。具体如：《水利水电建设工程验收规程》（SL223-2008）《水利水电工程施工质量评定规程》（SL176-2007）《水利水电工程单元工程施工质量验收评定标准-土石方工程》（SL631-2012）XX省水利厅《水利工程质量检验评定标准》如上海《水利工程施工质量检验评定标准（试行）》(DGJ08-90-2000）；《上海市深基坑工程管理规定(沪建交〔2006〕105号)》《水利水电工程施工测量规范》（DL/T5173-2003）《水利水电工程施工测量规范》（SL52-93）《建筑地基基础工程施工质量验收规范》（GB50202－2002）水利部《疏浚工程施工技术规范》（SL17-90）；《水闸施工规范》（SL27-91）《泵站施工规范》（SL234-1999）《水利水电工程单元工程施工质量验收评定标准-堤防工程》（SL634-2012）2.2质量控制内容、要点2.2.1施工工艺流程上述各类水利水电工程涉及土方开挖工程，可能因工程具体工况条件不同会有工艺和控制程序上的区别，如降排水工序视实际需要而选用；如河道、泵闸工程等土方开挖后需在通水前进行政府阶段验收等。土方开挖各工序施工工艺和监理基本工作流程如下图：最后让全班孩子伸出手书空一遍，既活跃了气氛，又加深了对重点知识的印象。可惜机会错过去了，以致解求出勤率时，出现了很不理想的效果ChapterIGeneralprovisionsarticleIobligationtoclearcreditpre-loaninvestigationrequirements,improvethequalityofpre-loaninvestigation,preventcreditrisks,accordingtotheCBRCcommercialbankcreditduediligenceguidelines,commercialbankcreditsmallbusinessduediligenceguidelines(trial)andotherregulatoryrequirementsandtheactualsituationoftheBank,thesemeasuresareformulated.Secondpersonmentionedinthesemeasuresreferstoinaccordancewiththerulesofcreditinvestigations,surveysandanalysisofthecreditbusinesspeople.ArticlecreditmentionedinthesemeasuresreferstotableprovidedtocustomersbothinsideandoutsideoftheBank'screditbusiness,includingforeigncurrencyloans,tradefinance,bankacceptances,commercialbilldiscounting,guarantees,factoring,credit,loancommitment,guaranteeandothercreditoperations,excludingclientcreditbusiness.Priortothechengdaiinvestigationintothefourtharticlethisreferstocreditbeforethereview,investigatorsbyobtaining,verification,analysisandsecurityaspectsofthesituation,evaluationandrevealsthepossiblecreditrisksandtoproposepreventivemeasures.Articlefifthduediligenceinthesemeasuresreferstothepersoninthepre-loaninvestigationproceduresfulfillingthemostbasicduediligencerequirements.Articlesixthofthemselves,pre-loaninvestigatorsrelativesorotherinterestedpersontoapplyforthecreditbusiness,oneshouldapplyforthewithdrawal.ChapterIIduediligenceduediligenceworkisthebasicrequirementoftheseventharticle:followtheprinciplesoftrue,complete,valid,anddiligenceduediligenceincarryingoutinvestigationduties.Investigatorsshouldbebasedonthecharacteristicsofdifferentvarietiesofcreditbusiness,credit土方开挖监理工作流程图施工工艺流程监理工作图2-1混凝土地下连续墙（防渗墙）施工工艺流程图2.2.2质量控制内容和要点按照土方开挖工程施工工艺流程，采取事前控制、事中控制的分类定性阐述土方开挖施工过程现场质量控制的内容和要点，该部分内容是与控制土方开挖工程安全分不开的，已将安全控制内容涉及其中介绍。2.2.2.1事前控制主要是进行技术、资源（人力和物力）和开挖环境条件准备情况的检查，包括承包人和发包人，重点是承包人。测量、放线检查复核平面控制网、高程控制点、开挖边线、施工机具准备情况施工降水、排水检查井点降水、地表排水、排泥场是否符合要求（根据实际需要）保护层留置检查保护层预留厚度、高程土方开挖检查开挖边线、边坡、高程保护层开挖检查开挖后高程、边线，形成验收合格备查资料申请开挖工程验收根据工程类型，组织各参建单位进行重要隐蔽工程（关键部位）或通水前阶段验收，邀请质监站参加，形成验收成果最后让全班孩子伸出手书空一遍，既活跃了气氛，又加深了对重点知识的印象。可惜机会错过去了，以致解求出勤率时，出现了很不理想的效果ChapterIGeneralprovisionsarticleIobligationtoclearcreditpre-loaninvestigationrequirements,improvethequalityofpre-loaninvestigation,preventcreditrisks,accordingtotheCBRCcommercialbankcreditduediligenceguidelines,commercialbankcreditsmallbusinessduediligenceguidelines(trial)andotherregulatoryrequirementsandtheactualsituationoftheBank,thesemeasuresareformulated.Secondpersonmentionedinthesemeasuresreferstoinaccordancewiththerulesofcreditinvestigations,surveysandanalysisofthecreditbusinesspeople.ArticlecreditmentionedinthesemeasuresreferstotableprovidedtocustomersbothinsideandoutsideoftheB