Fundamentals of Building Construction Materials and Methods_中.pdf

9StoneandConcreteMasonry•heEconomyofConcreteMasonryQuarryingandMillingofStoneConstructionSelectingStoneforBuildingsStoneMasonry•OtherTypesofMasonryCONSIDERATIONSOFUnitsSUSTAINABILITYINSTONEANDCONCRETEMASONRY•MasonryWallConstruction•-centurychurch,,squaredanddressedbyhand,haverough-pointedfacesandtooth-axededges.(Architects:):58:18AMStonemasonryandconcretemasonryaresimilarinconceptnearlypermanentofbuildingstones,-,:Whereasbricksaremoldedtoshape,canbe"nishedinanyofanumberofbuildingstonemustbewrestedfromquarriesinroughblocks,textures,includingamirrorlikepol-,itisquarriedthephysicalandvisualpropertiesofbrickstosomeextent,butchie"-wecannotcontrolthepropertiesofstone,sowemustlearntoportedfromabroad,chie"yfromBra-selectfromthebountifulassortmentprovidedbytheearththezil,China,India,",likebricks,aremoldedtoshapewhethertheyare"ne-grained,me-andsize,-dium-grained,orcoarse--cretemasonryunits,however,aremuchlargerthanbricks,and,ranitedimensionstonearede",,likegranite,-allyfoundonlyinadarkgraycolor,andisoneofagroupofstonesthatStoneMasonryobtainedinarangeofcolo