软土换填碎石土施工方案

软土换填碎石土施工 方案 气瓶 现场处置方案 .pdf气瓶 现场处置方案 .doc见习基地管理方案.doc关于群访事件的化解方案建筑工地扬尘治理专项方案下载 软土换填碎石土 施工方案 围墙砌筑施工方案免费下载道路清表施工方案下载双排脚手架施工方案脚手架专项施工方案专项施工方案脚手架 PAGE/NUMPAGES软土换填碎石土施工方案Inordertoensurenormalteachingorder,protectingstudents'healthygrowth,ensuringthatnational(property)isnotlost,topreventorminimizetheoccurrenceofsafetyaccidents,followthe"prevent,rescueeachother,ensuresafetyandreducelosses"principle,accordingtothelocalconditions,makethemanagementsystem.1,theprincipalistheresponsibilityofschoolsafety,schoolsecurityundertheleadershipofPresidentsecurityworkleadinggroup.Theheadteachertotheleadershipteamisresponsiblefor,implementationoftheaccountabilitysystem.2,schoolmonthlystudentknowledgeaboutsafetyeducation,educationshouldbediversifiedintheformeverysafetyeducationforstudentsofclassesperweekshouldbetargeted.TocarryonemergencyissuesdealingwitheducationinGeneral,self-helpandmutualrescueknowledge.Emergencycalls(suchas110,119,122,120,andsoon)usecommonsenseineducation.3,theestablishmentofmajoraccidentreportingsystem.Schoolstudentsreportmajoraccidentwithinanhourofeducation;studentrunanddisappearancestoreport;reportoftheaccidenttoawrittenreportintriplicate,acorrectionalcentre,apolicestation,atownshippeople'sGovernmentshallnotconcealtheaccident.4week,teachersareondutysystem,establishandimprovetheleadershipvalues;strengthentheeducation,managementofteachingactivitiesinschoolstoensurenormalteachingorder;responsibleforschoolsafetyleadershipalwaysmaintainedclosecontactanddistrictpolicestations,canvassingsupportfromthepolicestationonschoolsafetyandhelp.5,strengtheningteachers'moraleducation,establishadedicatedlove,improvingeducationquality,observethestudents'psychologicalchangesatanytimeandtakepreventivemeasures,nocorporalpunishmeCentre,schoolprincipalsconsent,withoutorganization.Withouttheapprovalofrelevantdepartments,mayorganizestudentstoparticipateinfirefighting,disasterreliefandsoon.7,schoolsshouldeducatestudentstoobeytheschoolrulesandregulations,ontime,ontimehometopreventaccidents.8,schooltoschoolinspectionsonaregularbasis,foundhiddenintime,andinseverecases,itishardtoeliminateimmediatelyclosed,andreportedtothelocalpeople'sGovernment,education,andruleoflawsection.9,theschoolshouldalwayschecktheinternalwalls,retainingwalls,ponds,railings,handrails,doors,Windows,staircasesandavarietyofsports,extracurricularactivities,facilitiessuchasfiresafety,infrastructuresecurity,unsafefacilitytoimmediatelyrepairanddemolitiontoensurethatteachersandstudentswork,learn,livevenuesandfacilitiesaresafeandreliable.SongLinXiangLiuJiapingelementaryschoolMarch2016songLinXiangLipropertyandthelifeandpropertysafetyofteachersandstudents,schoolfiresafetyintoday-to-daymanagement,isdevelopingthefollowingfiresafetysystem.1,strengthenfiresafetyeducationofthewholeschool.AccordingtotherequirementsoftheFireServicesAct,sothateveryonehasofkeepingfirecontrolsafety,protectingfirecontrolfacilities,fireprevention,reportsoffire软基办理施工方案一、 工程 路基工程安全技术交底工程项目施工成本控制工程量增项单年度零星工程技术标正投影法基本原理 大要主线K9+840～K9+900、K10+480～K10+660左侧段洼地、水田；K11+330～K11+490段为荒弃土场。表层多为耕植土、杂土，性质差，强度低，影响路基牢固，易引起不平均沉降。按 设计 领导形象设计圆作业设计ao工艺污水处理厂设计附属工程施工组织设计清扫机器人结构设计 要求对其进行碎石土33换填，深度为1.5m－2.0m。清淤数量：22374m；换填土方：22374m。二、人员配置、机械配置情况由总工程师全面负责，道路工程师专职负责，质检工程师、试验工程师、测量工程师分工负责，相关人员、机械配置情况，见《路基施工主要人员一缆表》和《路基施工机械配置一缆表》三、路基填料的选择路基填筑填料为碎石土（粒径大于2厘米的颗粒高出全重的50%的土石混杂料），对碎石土进行试验，各项试验数据均需满足 规范 编程规范下载gsp规范下载钢格栅规范下载警徽规范下载建设厅规范下载 填料的要求。1、依照《公路土工试验规程》对该软基段填料进行以下试验：①液、塑限指数②颗粒大小解析试验③含水量试验④密度试验CBR试验⑥碎石强度试验（大于等于15Mpa）填料选择及压实度路床顶填料最大粒填料最小强重型压实度项目分类面下深径（cm）度（CBR）(%)(%)度（cm）0～80108≧9680～154≧94填方路基150以153≧93下lectricitylines,equipmentinspections,foundhiddenintimeforrectification,maintenance,andsecurity.9,donotuseanopenflameintheclassroom,prohibitburningstove,litcandles,mosquitorepellent,nosmoking,andbanningmessywiring.Withoutusinganyhouseholdappliancesisnotallowed.10,liveoncampusfacultymembers,mustleadbyexample,andeducatefamiliesandchildrenreadytofire.11,householduseofgasinschools,tomasterproperusage,payattentiontotheleak-proof,explosion-proof,fireproof,closingvalveafterusetoensuresecurity.12,diningroommustbequalified,andannualtestingofpressurevessels,toregularlycheck,thecanteenworkersmustbecertified,strictlybyoperationoperation,gastankandstovesafetydistanceof1.5meters,topreventaccidents.13,theadverseconsequencescausedbyignoringfiresafetyregulations,willbepunished,untilinvestigatedforlegalresponsisurroundingsafetymanagementsystem1teachersandstudents,thesurroundingareaoftheschoolgovernancecoverspersonalandfoodhygiene,culturaleventsandotheraspects,integratedgovernanceshallobtainwidesupportandfullcooperationofthecommunity.Onthesurroundingenvironmentinschoolsshouldbecloselymonitored.2,schoolworkatthesametime,shouldpayattentiontothesafetymanagementofschoolenvironment,shouldtaketheinitiativetocontactthedistrictpolicestation,thevillageCommittee,CorrectionalCentre,ownshipgovernment,businessmanagementandotherdepartmentstodoagoodjobmanagement.3,teacherondutywiththeexceptionofinspectionsinschools,shouldalsopayattentiontoenvironmentalinspectionsnearthecampus,foundthatthejoblessmigrantsfromruralareas,forexample,harassmentofstudentsandavarietyofaccidents,accordingtodifferentsituationsreportedschoolofficialsorthepolicestationinatimelymabeforeschool,teachersremindstudents,payattentiontotrafficsafety.5,shouldeducatestudentstorespectsocialethics,andvariousregulations,maintainingpublicorder,andfightthebadguys,andgraspthecorrectwaysandmeansofmaintainingandimprovingstudents'self-careability.6,theestablishmentofemergencyrescueteamsofteachersinschools,onhighalertanddeployed.SongLinXiangLiuJiapingelementaryschoolMarch2016songLinXiangLiuJiapingprimaryschoolteachersandstudentsorganizationsoutofsafetymanagementsystemorganizationactivitiesbetweenteachersandstudents,todrawupapreciseplanandsecuritymeasuresmustbesignedbytheschoolofficialstoreviewtheprogrammeofactivitiesagreeduponCorrectionalCenteragreedtoimplement.OrganizationtothefieldrelativelyfaroractivitiesrequireapprovalbytheDeputyDirectoroftheEducationBureauinchargeofsecurity.2,eachactivityshouldhaveaspecificresponsibility,payattentiontothepersonsage,physicalmatch.Route3,activities,location,fieldsurveysshouldbecarriedoutinadvance.4,activitiesforthemeansoftransportshouldexplainthesituationtotheschooltocomplywithvehicle,safetyrequirements,beforethelineforrepairs.5,eachactivitymusthavesecurity,emergencyresponseplanforaccidents.6,picnics,hiking,picnictopayattentiontofireprevention,foodpoisoning,preventionoffallaccidents7,theactivitiesneartherivers,reservoirs,nomeasuresordonotmeetthesecurityrequirementsoftheOrganizationandnotletstudentsintothewaterInordertoensurenormalteachingorder,protectingstudents'healthygrowth,ensuringthatnational(property)isnotlost,topreventorminimizetheoccurrenceofsafetyaccidents,followthe"prevent,rescueeachother,ensuresafetyandreducelosses"principle,accordingtothelocalconditions,makethemanagementsystem.1,theprincipalistheresponsibilityofschoolsafety,schoolsecurityundertheleadershipofPresidentsecurityworkleadinggroup.Theheadteachertotheleadershipteamisresponsiblefor,implementationoftheaccountabilitysystem.2,schoolmonthlystudentknowledgeaboutsafetyeducation,educationshouldbediversifiedintheformeverysafetyeducationforstudentsofclassesperweekshouldbetargeted.TocarryonemergencyissuesdealingwitheducationinGeneral,self-helpandmutualrescueknowledge.Emergencycalls(suchas110,119,122,120,andsoon)usecommonsenseineducation.3,theestablishmentofmajoraccidentreportingsystem.Schoolstudentsreportmajoraccidentwithinanhourofeducation;studentrunanddisappearancestoreport;reportoftheaccidenttoawrittenreportintriplicate,acorrectionalcentre,apolicestation,atownshippeople'sGovernmentshallnotconcealtheaccident.4week,teachersareondutysystem,establishandimprovetheleadershipvalues;strengthentheeducation,managementofteachingactivitiesinschoolstoensurenormalteachingorder;responsibleforschoolsafetyleadershipalwaysmaintainedclosecontactanddistrictpolicestations,canvassingsupportfromthepolicestationonschoolsafetyandhelp.5,strengtheningteachers'moraleducation,establishadedicatedlove,improvingeducationquality,observethestudents'psychologicalchangesatanytimeandtakepreventivemeasures,nocorporalpunishmentandcovertcorporalpunishmentonstudents,studentoutoftheclassroom,schoolsmaynotbe.6,unitsordeCentre,schoolprincipalsconsent,withoutorganization.Withouttheapprovalofrelevantdepartments,mayorganizestudentstoparticipateinfirefighting,disasterreliefandsoon.7,schoolsshouldeducatestudentstoobeytheschoolrulesandregulations,ontime,ontimehometopreventaccidents.8,schooltoschoolinspectionsonaregularbasis,foundhiddenintime,andinseverecases,itishardtoeliminateimmediatelyclosed,andreportedtothelocalpeople'sGovernment,education,andruleoflawsection.9,theschoolshouldalwayschecktheinternalwalls,retainingwalls,ponds,railings,handrails,doors,Windows,staircasesandavarietyofsports,extracurricularactivities,facilitiessuchasfiresafety,infrastructuresecurity,unsafefacilitytoimmediatelyrepairanddemolitiontoensurethatteachersandstudentswork,learn,livevenuesandfacilitiesaresafeandreliable.SongnXiangLiuJiapingelementaryschoolMarch2016songLipropertyandthelifeandpropertysafetyofteachersandstudents,schoolfiresafetyintoday-to-daymanagement,isdevelopingthefollowingfiresafetysystem.1,strengthenfiresafetyeducationofthewholeschool.AccordingtotherequirementsoftheFireServicesAct,sothateveryonehasofkeepingfirecontrolsafety,protectingfirecontrolfacilities,fireprevention,reportsoffire0～30108≧96零填及路堑路床105≧9630～80四、路基施工准备情况1、对该路段进行测量放线，中桩、边桩不大于20m测设一组（与逐桩坐标表一致），并将水平，标高引入各控制桩顶，便于确定各项检测点的地址。2、路基填筑的资料已经过试验检验合格可以用来填筑路基。3、施工所需的检测设备都已进场，并已进行标定。4、施工所需的机械设备都已准备就绪，经试运行均能满足施工要求五、施工方案在软基办理前，第一在路基两侧开挖排水渠，以保证路基施工时期的排水畅达，并结合地形在软基路段开挖纵横向排水渠，对个别排水不利的地段，则采用集水坑抽水的方式消除路基范围内的水，为后续的软基办理施工创立有利条件。（一）、施工工艺审察施工图设计及相关资料→储备换填资料→测量放线→挖除软土及淤泥→基底检查→分层铺筑换填碎石土→逐层压实（二）、施工方法1、认真审察图纸，掌握路基工程质量控制要点，按施工技术规范的要求进行组织施工。2、对施工设备进行检查保护，试运行，保证状态优异。3、要动工前进行施工放样，放出挖除换填办理边线，并进行横断面检查与补测，尔后进行开沟、引排地表水和地下水。4、清理与掘挖（1）先将软土或淤泥挖除干净，并将底部平展。若软土底部起伏较大，可设置台阶或缓坡。软土顶部的开挖宽度为设计换填宽度，并应宽出路基边角不小于50cm，尔后按1∶1放坡至软土底部。挖至设计标高，如lectricitylines,equipmentinspections,foundhiddenintimeforrectification,maintenance,andsecurity.9,donotuseanopenflameintheclassroom,prohibitburningstove,litcandles,mosquitorepellent,nosmoking,andbanningmessywiring.Withoutusinganyhouseholdappliancesisnotallowed.10,liveoncampusfacultymembers,mustleadbyexample,andeducatefamiliesandchildrenreadytofire.11,householduseofgasinschools,tomasterproperusage,payattentiontotheleak-proof,explosion-proof,fireproof,closingvalveafterusetoensuresecurity.12,diningroommustbequalified,andannualtestingofpressurevessels,toregularlycheck,thecanteenworkersmustbecertified,strictlybyoperationoperation,gastankandstovesafetydistanceof1.5meters,topreventaccidents.13,theadverseconsequencescausedbyignoringfiresafetyregulations,willbepunished,untilinvestigatedforlegalresponsibility.SongLinXiangLiuJiapingelementaryschoolMarch2016XiangLiuJiapingelementaryschool,pineslopessurroundingsafetymanagementsystem1teachersandstudents,thesurroundingareaoftheschoolgovernancecoverspersonalandfoodhygiene,culturaleventsandotheraspects,integratedgovernanceshallobtainwidesupportandfullcooperationofthecommunity.Onthesurroundingenvironmentinschoolsshouldbecloselymonitored.2,schoolworkatthesametime,shouldpayattentiontothesafetymanagementofschoolenvironment,shouldtaketheinitiativetocontactthedistrictpolicestation,thevillageCommittee,CorrectionalCentre,ownshipgovernment,businessmanagementandotherdepartmentstodoagoodjobmanagement.3,teacherondutywiththeexceptionofinspectionsinschools,shouldalsopayattentiontoenvironmentalinspectionsnearthecampus,foundthatthejoblessmigrantsfromruralareas,forexample,harassmentofstudentsandavarietyofaccidents,accordingtodifferentsituationsreportedschoolofficialsorthepolicestationinatimelymanner,toprotectthesafetyofstudents.4,everydaybeforeschool,teachersremindstudents,payattentiontotrafficsafety.5,shouldeducatestudentstorespectsocialethics,andvariousregulations,maintainingpublicorder,andfightthebadguys,andgraspthecorrectwaysandmeansofmaintainingandimprovingstudents'se-careability.6,theestablishmentofemergencyrescueteamsofteachersinschools,onhighalertanddeployed.SongLinXiangLiuJiapingelementaryschoolMarch2016songLinXiangLiuJiapingprimaryschoolteachersandstudentsorganizationsoutofsafetymanagementsystemorganizationactivitiesbetwenteachersandstudents,todrawupapreciseplanandsecuritymeasuresmustbesignedbytheschoolofficialstoreviewtheprogrammeofactivitiesagreeduponCorrectionalCenteragreedtoimplement.OrganizationtothefieldrelativelyfaroractivitiesrequireapprovalbytheDeputyDirectoroftheEducationBureauinchargeofsecurity.2,eachactivityshouldhaveaspecificresponsibility,payattentiontothepersonsage,physicalmatch.Route3,activities,location,fieldsurveysshouldbecarriedoutinadvance.4,activitiesforthemeansoftransportshouldexplainthesituationtotheschooltocomplywithvehicle,safetyrequirements,beforethelineforrepairs.5,eachactivitymusthavesecurity,emergencyresponseplanforaccidents.6,picnics,hiking,picnictopayattentiontofireprevention,foodpoisoning,preventionoffallaccidents7,theactivitiesneartherivers,reservoirs,nomeasuresordonotmeetthesecurityrequirementsoftheOrganizationandnotletstudentsintothewater2Inordertoensurenormalteachingorder,protectingstudents'healthygrowth,ensuringthatnational(property)isnotlost,topreventorminimizetheoccurrenceofsafetyaccidents,followthe"prevent,rescueeachother,ensuresafetyandreducelosses"principle,accordingtothelocalconditions,makethemanagementsystem.1,theprincipalistheresponsibilityofschoolsafety,schoolsecurityundertheleadershipofPresidentsecurityworkleadinggroup.Theheadteachertotheleadershipteamisresponsiblefor,implementationoftheaccountabilitysystem.2,schoolmonthlystudentknowledgeaboutsafetyeducation,educationshouldbediversifiedintheformeverysafetyeducationforstudentsofclassesperweekshouldbetargeted.TocarryonemergencyissuesdealingwitheducationinGeneral,self-helpandmutualrescueknowledge.Emergencycalls(suchas110,119,122,120,andsoon)usecommonsenseineducation.3,theestablishmentofmajoraccidentreportingsystem.Schoolstudentsreportmajoraccidentwithinanhourofeducation;studentrunanddisappearancestoreport;reportoftheaccidenttoawrittenreportintriplicate,acorrectionalcentre,apolicestation,atownshippeople'sGovernmentshallnotconcealtheaccident.4week,teachersareondutysystem,establishandimprovetheleadershipvalues;strengthenheeducation,managementofteachingactivitiesinschoolstoensurenormalteachingorder;responsibleforschoolsafetyleadershipalwaysmaintainedclosecontactanddistrictpolicestations,canvassingsupportfromthepolicestationonschoolsafetyandhelp.5,strengtheningteachers'moraleducation,establishadedicatedlove,improvingeducationquality,observethestudents'psychologicalchangesatanytimeandtakepreventivemeasures,nocorporalpunishmentandcovertcorporalpunishmentonstudents,studentoutoftheclassroom,schoolsmaynotbe.6,unitsordeCentre,schoolprincipalsconsent,withoutorganization.Withouttheapprovalofrelevantdepartments,mayorganizestudentstoparticipateinfirefighting,disasterreliefandsoon.7,schoolsshouldeducatestudentstoobeytheschoolrulesandregulations,ontime,ontimehometopreventaccidents.8,schooltoschoolinspectionsonaregularbasis,foundhiddenintime,andinseverecases,itishardtoeliminateimmediatelyclosed,andreportedtothelocalpeople'sGovernment,education,andruleoflawsection.9,theschoolshouldalwayschecktheinternalwalls,retainingwalls,ponds,railings,handrails,doors,Windows,staircasesandavarietyofsports,extracurricularactivities,facilitiessuchasfiresafety,infrastructuresecurity,unsafefacilitytoimmediatelyrepairanddemolitiontoensurethatteachersandstudentswork,learn,livevenuesandfacilitiesaresafeandreliable.SongLinXiangLiuJiapingelementaryschoolMarch2016propertyandthelifeandpropertysafetyofteachersandstudents,schoolfiresafetyintoday-to-daymanagement,isdevelopingthefollowingfiresafetysystem.1,strengthenfiresafetyeducationofthewholeschool.AccordingtotherequirementsoftheFireServicesAct,sothateveryonehasofkeepingfirecontrolsafety,protectingfirecontrolfacilities,fireprevention,reportsoffire发现土质与设计不符，应及时通知监理工程师和设计单位进行设计改正，增减的工程数量要有监理工程师在场的情况下现场同意。（2）要挖除非适用性资料，加深排水渠，对自然排水渠有困难的地段，采用集中进行逼迫性排水，保证基坑免被水淹浸泡。（3）软土挖除后报监理旁站进行开挖基底横断面测量，测量频率为20m一断面。5、碾压填筑本路段每层松铺厚度控制在30㎝进行碾压，详细方法及程序以下：清表将基底整平，用碎石土对基底进行封底，封底厚度约为30-50cm，封底的压实度达到90%后，方进行第一层填筑施工。（1）测量放样：在该路段第一层填筑试验以前，进行放样，中边线拉出松铺厚度，用石灰标出测试点地址，做好记录，并测出各点高程以备使用。2）取料运输：依照现场实质情况，我们采用自卸汽车配合挖掘机进行填料运输，同时保持施工便道畅达。尽量缩短运输时间，保证挖掘机和压路机可以不中止工作。填筑路基时，应平展每层填料，且自中线向两边设置2-4%的横向坡度，及时碾压。用白灰撒线，划成6.5m*10m的方格，每方格内倒土一车，每车约20方。路基填筑按水均分层法施工，一次性全幅填筑。3）摊铺、整平及碾压：该路段进料，严格按方格倒土，换填部分采用人工配合，推土机推开，在换填后正常填筑时，采用推土机初平，再用平川机进行精确找平，在找平过程中保证路基排水横坡控制在2%-4%。经监理工程师认可后进行恢复测试点，测其高程并记录，并计算出各点的松铺厚度。尔后用振动压路机碾平。碾平时沿路线纵向，直线段由两边到中，曲线段由内侧向外侧，由低到高、先慢后快的进退式碾压。先静压一遍，接着振压,先慢后快，由弱振至强振。碾压时，派专人计时和观察控制碾压时速、走线，轮迹处重叠1/2。自第四遍起每压一遍检测一次压实度和测试点高程，并记录、计算该遍的压实度和松铺系数（松铺系数计算时应除掉个别不合理数据后再平均）。为保证试验所lectricitylines,equipmentinspections,foundhiddenintimeforrectification,maintenance,andsecurity.9,donotuseanopenflameintheclassroom,prohibitburningstove,litcandles,mosquitorepellent,nosmoking,andbanningmessywiring.Withoutusinganyhouseholdappliancesisnotallowed.10,liveoncampusfacultymembers,mustleadbyexample,andeducatefamiliesandchildrenreadytofire.11,householduseofgasinschools,tomasterproperusage,payattentiontotheleak-proof,explosion-proof,fireproof,closingvalveafterusetoensuresecurity.12,diningroommustbequalified,andannualtestingofpressurevessels,toregularlycheck,thecanteenworkersmustbecertified,strictlybyoperationoperation,gastankandstovesafetydistanceof1.5meters,topreventaccidents.13,theadverseconsequencescausedbyignoringfiresafetyregulations,willbepunished,untilinvestigatedforlegalresponsibility.SongLinXiangLiuJiapingelementaryschoolMarch2016XiangLiuJiapingelementaryschool,pineslopessurroundingsafetymanagementsystem1teachersandstudents,thesurroundingareaoftheschoolgovernancecoverspersonalandfoodhygiene,culturaleventsandotheraspects,integratedgovernanceshallobtainwidesupportandfullcooperationofthecommunity.Onthesurroundingenvironmentinschoolsshouldbecloselymonitored.2,schoolworkatthesametime,shouldpayattentiontothesafetymanagementofschoolenvironment,shouldtaketheinitiativetocontactthedistrictpolicestation,thevillageCommittee,CorrectionalCentre,ownshipgovernment,businessmanagementandotherdepartmentstodoagoodjobmanagement.3,teacherondutywiththeexceptionofinspectionsinschools,shouldalsopayattentiontoenvironmentalinspectionsnearthecampus,foundthatthejoblessmigrantsfromruralareas,forexample,harassmentofstudentsandavarietyofaccidents,accordingtodifferentsituationsreportedschoolofficialsorthepolicestationinatimelymanner,toprotectthesafetyofstudents.4,everydaybeforeschool,teachersremindstudents,payattentiontotrafficsafety.5,shouldeducatestudentstorespectsocialethics,andvariousregulations,maintainingpublicorder,andfightthebadguys,andgraspthecorrectwaysandmeansofmaintainingandimprovingstudents'se-careability.6,theestablishmentofemergencyrescueteamsofteachersinschools,onhighalertanddeployed.SongLinXiangLiuJiapingelementaryschoolMarch2016songLinXiangLiuJiapingprimaryschoolteachersandstudentsorganizationsoutofsafetymanagementsystemorganizationactivitiesbetwenteach