cjj1-2008《城镇道路工程施工与质量验收规范》

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1、《城镇道路工程施工与质量验收规范》（CJJ1-2008）目录1　总则2　术语、符号及代号3　基本规定4　施工准备5　测量　5.1一般规定　5.2平面控制测量　5.3高程控制测量　5.4施工放线测量6　路基10　6.1一般规定10　6.2施工排水与降水10　6.3土方路基10　6.4石方路基126.5路肩136.6构筑物处理13　6.7特殊土路基136.8检验标准167　基层22　7.1一般规定22　7.2石灰稳定土类基层22　7.3石灰、粉煤灰稳定砂砾基层24　7.4石灰、粉煤灰、钢渣稳定土类基层2

2、5　7.5水泥稳定土类基层267.6级配砂砾及级配砾石基层27　7.7　级配碎石及级配碎砾石基层28　7.8检验标准29takereceivedway,itstakereceivedlengthnotislessthan20mm.Plasticorrubbersealpieceaftercuttinghairgluebond,bondlengthisnotlessthan200mm,rubbersealshouldbeinstalledtopreventdistortionortearing.Ins

3、tallgoodsealingshouldbefixedandprotected.Asphaltsealinstallation,elevatedwithconcrete,checktheparagraphbyparagraph,bypouringasphaltandheavyheatingbeforethepouringofconcrete.Expansionjointofconcretesurfacesmoothandclean,whentherearevoidsand,inaccordance

4、withtheregulations,allexposedironremoval.2)drainage:drainagetype,size,locationandmaterialspecificationsshallcomplywiththeprovisionsoftheconstructiondrawings,drainholepositionanddesignpositiondeviationislessthan10cm,inclinationoftheholeislessthan2%,dept

5、hoferrornotgreaterthanorlessthanthedepthof2%.3)embeddedparts:embeddedpartsshouldbeaccordingtothedesigndrawingsfortheinstallationbeforepouringconcrete,concretepouringprocessdedicatedtoembeddedpartsforprotection.(8)constructionmethodofconcretepart1)plant

6、lowerconcreteandconstructionwhenexcavationtothedesignofsluiceconcreteaftertheelevation,basiccleaning,basicacceptanceandartificialgroupsstandingsteelprofiles,hierarchicalfaultblockplacement,height1~2m.TemplatewithawoodBoardJointrocksurface,preventingthe

7、lossofliquid.Concretedumptruck5TmaterialbroughtontothesitefromthemixingstationfromEX200longarmbackhoewarehousing,laborpositions,ф2"vibratorvibratingtodense.Artificialwaterconservationtoage.2)Pieranddamconcreteconstructionmanualsetsetsteeltemplate...Fre

8、ezeandkeepthesurfacemoist;6)avoidpouringconcreteatnightinthewinter,incaseofpouringconcreteinthenight,theuseofcolorclothinstallationinsulationshed,Studioadoptselectricalheatingorcharcoalfiringmethodtoincreasethetemperatureinsidethewareho