欢迎来到天天文库
浏览记录
ID:34054396
大小:6.98 MB
页数:69页
时间:2019-03-03
《硫酸盐侵蚀下玻化微珠保温砂浆的耐久性研究》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、THESTUDYONDURABILITYOFTHERMALINSULATIONGLAZEDHOLLOWBEADMORTARUNDERSULFATEABSTRACTTheresistanceofsulfateattackonmortarisalwaysthemostimportantresearchofthemortars仃ucnlre’sdurabilitystudy.Recentlywithdevelopmentofthewestandriseofthemiddlepartinourcountry,andwidelyusedonthermalinsulationglazedho
2、llowbeadmortar,therequirementonsulfateattackofmortarishigherinchangeableenvironment,butuntilnowthereisnowaycanproclaimthedestructivemechanismofmortarstmc饥lreundersulfateattacksimplyandtruly.Recentyears,thermalinsulationglazedhollowbeadmortarplayanimportantroleindevelopthegreenbuildingmaterial
3、s,promotetheref.onnationofwallsanddevelopenergyconservationinbuilding.Atthesametime,asanewkindofbuildinginorganicinsulationproduct,ithasa10wthen:11alconductivity,higherfireratingandsignificantadvantagesoftheconstruction,SOthermalinsulationglazedhollowbeadmortarhasbeenwidespreadusedinenergycon
4、servationinnewbuildingsandenergytransf.onnationinoldbuildings.Somanyfieldsareused,butinabominableenvironment,especiallyunderthesulfateattack(mostofourcountryisacidity),theresearchofthermalinsulationglazedhollowbeadIIIm。Ittariss。deficiency,thereforeit’sVeuimp。rtantt。haveathorougheXperimentabou
5、tthermalinsulationglazel:thollowbeadmortarunderⅡlesulfateattack.nispaperintroducethebasicperfi)rmanceandgeneralsitalationaboutthesulfateattack,themainworkareasfoilows:(1)Introducethebasicperformance]underthesulfateattack()fthethermalinsulationglazedhollOWbeadmort筑(2)Simulatetheexperimentofsul
6、fateattackinside,Watcb【andrecordthesurfacechangeoftheblocks,theresultswillconsidertherelati。nshipbe觚eentheperformanceindexandtheefiectfact。rs
7、
8、(timeandsolutionconsistence),analysetheresistance11J1esaJlddurabilitvunderthesulfateattack.(3)Dependonexperimentresearch,COnsidertheinsidestmc崃:an(1an
9、alYsethedestructivemechanism。fthethermalinsulati。nglazed【hollowbeadmortarundersulfateattac,k.(4)Tryt。establishthe。ne—dimensi。naldiffusion-reacti。nequati。nⅥ1derthesulfateattackandch。。sea;approI)riatefinitedi胝ncem()del,them。delcangetthec。rrects
此文档下载收益归作者所有