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1、命题考点六建筑饰面石材、陶瓷的特性及应用(Propositionsixthecharacteristicsandapplicationofbuildingfacingstoneandceramic)1A410000buildingengineeringtechnology1A412000buildingmaterials1A412000constructionmaterialtestsectionGufenOnlinePropositionsixthecharacteristicsandapplicationofbuildingfacingstonea
2、ndceramicIfyouencounteranyqueriesduringthecourseofyourstudy,pleasesignupatthemembercenterandaskquestionsandanswers![textbook]I.characteristicsandapplicationofbuildingfacingstone1.naturalgraniteGranitestructureiscompact,highstrength,largedensity,lowwaterabsorption,hardandwear-res
3、istantmaterial,isanacidhardstone.Graniteisacidstone,soitsacidresistance,weatherresistance,durability,andlongservicelife.Thequartzingraniteiscrystallineathightemperature,expandingandcrackingandpeeling,soitisnotrefractory.Graniteplateismainlyusedinlargepublicbuildingsordecorativeh
4、igh-gradeindoorandoutdoordecorationprojects.2.naturalmarbleRelativelydensetexture,highcompressivestrength,lowwaterabsorption,softtexture,isamediumhardstone.Naturalmarbleeasyprocessing,lightisgood,areoftenmadeofpolishedplate,itsrichcolors,delicatetexture,highlydecorative.Generall
5、yusedinhotels,exhibitionhalls,shoppingmalls,theaters,libraries,airports,stations,officebuildings,residentialprojectssuchasindoorwall,cylinder,desk,sideboard,elevatordoorandotherparts.3.artificialfacingstoneGenerallylightweight,highstrength,thinthickness,brightcolors,largevariety
6、ofcolors,decorative,corrosionresistance,pollutionresistance,easyconstruction,lowpricecharacteristics.Accordingtothematerialandthemanufacturingprocessisdifferent,canbedividedintoartificialstonecementtypeartificialstone,artificialstone,polyestercompositeartificialstone,artificials
7、toneandglassceramicssinteredtypeartificialstone.Amongthem,polyesterartificialstoneandglassglassartificialstonearewidelyusedatpresent.Polyesterartificialstonecanbeusedforinteriorandexteriorwall,cylinder,stairpanel,servicetableandotherpartsofthedecoration.Glassceramicartificialsto
8、neissuitableforindoorandoutdoorwall,ground,cyli