建筑施工中混凝土裂缝控制技术的探讨

《建筑施工中混凝土裂缝控制技术的探讨》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、建筑施工中混凝土裂缝控制技术的探讨摘要：目前，混凝土裂缝属于建筑施工中存在的比较严重的问题，也是建筑施工中急需要吃力的难题，就这个为题主要从建筑施工中混凝土裂缝产生的原因及建筑施工中混凝土裂缝的控制技术两个方面分析建筑施工中混凝土裂缝控制技术，详细对混凝土裂缝产生的原因进行探讨，对混凝土裂缝控制结束提出几点建议。关键词：混凝土裂缝控制技术建筑施工abstract:atpresent,theconcretecracksaremoreseriousproblemsinconstruction,isalsourg

2、entlyneededtobestrugglingwithproblemsintheconstructionandcontroltechnologyofthetitlefromtheconcretecracksinthebuildingconstructioncausesandconstructionofconcretecrackstwoaspectsoftheconstructionofconcretecrackcontroltechnologyandtoexploreindetailthereasons

3、forconcretecracksandmakeafewsuggestionstotheendoftheconcretecrackcontrol.keywords:concretecracks;controltechnology;construction中图分类号：tu37文献标识码：anthemainterminal,andthetelephoneOfficeisresponsibleforprovidingtheappropriatesizeadapterpatchpanelsandelectrical

4、protectionunit.(Shuttlebus)wiring(IDF)setupintheworkshoponthesecondfloorofthebuilding,locatedintheDistrictofweakelectricalcabinets(well).EngineroomplacedinsidetheCabinet,IDFplacedastandard40Ucabinetsforinstallationofnetworkandwiringdevices,managementcomput

5、erandtelephoneinformation.CabinetdistributionframearemadeofSuperfiveRJ45patchpanelhorizontaltwistedpairconnections.Computerinformationmanagement,adminareausingthejumpers,whichusesprivateRJ45-RJ45softjumpersfornetworkdeviceswithjumpershoppingbetweenallswitc

6、hes,changes,expansionandmaintenanceweredonequicklyinthewiringcloset.TwistedlengthCentreroomislocatedonthesecondfloor,outwardradiationofeachline(exceptsomepointsmayexceed)doesnotexceed100metresinlength,allinformationforthevariousfloorsallrooms(distributionC

7、abinet)unifiedmanagement.Districtworkshopbuildingdistributionlines(IDF)viafiberopticcablesconnectedtothetotalroomcabinets.Fiberlengthwere:workshopstwoIDF:totalmorethan1200squaremeters,doublethenumberofstrandscanbecalculatedbymultiplyingtheaveragelengthofth

8、enumberofinformationpointsare.Averagelevelofeachlengthofcable:L=[(S1+S2)/2]+L1+L2l:averagelengthofcable;L1:MDFcableallowance;L2:otherallowancesS1:minimumhorizontalcablelength;S2:maximumhorizontallengthofcable