Granite, ib feem siv cov pob zeb ua pob zeb, muaj npe rau nws lub durability thiab ruaj khov, ua rau nws xaiv qhov zoo tshaj plaws rau ntau yam kev tsim kho. Lub durability thiab kev soj ntsuam kev ruaj ntseg ntawm granite gases yog qhov tseem ceeb hauv kev nkag siab lawv qhov kev ua tau zoo nyob rau hauv ib puag ncig ib puag ncig thiab kev ua haujlwm ib puag ncig.
Granite yog qhov chaw txawb pob zeb tsim ntawm Quartz, Feldspar, thiab Mica, uas muaj peev xwm ua rau nws muaj zog tshwj xeeb thiab tiv thaiv kom muaj kev tiv thaiv huab cua. Thaum tshawb xyuas lub zog granite, ntau yam los ua si, suav nrog cov ntxhia muaj ntau, porosity, thiab muaj cov fissures lossis pob txha. Cov yam ntxwv no tau txiav txim siab zoo li cas cov tub rog lub cev thiab tshuaj lom neeg, xws li khov-yaj cov voj voog, acid los nag, thiab puas tsuaj.
Kev Ntsuam Xyuas Kev Ruaj Ntseg tsom rau lub granite lub peev xwm los tswj nws cov qauv txheej txheem kev ncaj ncees nyob rau ntau lub nra, suav nrog cov rog thiab muaj zog. Qhov no yog qhov tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov xws li kev siv granite pab ua cov txheej txheem hauv vaj tse. Cov kws ua haujlwm feem ntau ua cov kev ntsuam xyuas los ntsuas lub zog compressive, ua kom muaj zog ntawm granite, kom txhawb tau qhov hnyav ntawm cov tsheb thiab tiv taus deformation raws sijhawm.
Ntxiv mus, kev cuam tshuam ib puag ncig ntawm cov hauv paus pib granite yuav tsum tau txiav txim siab. Yam khoom xws li cov kev hloov pauv, noo noo, thiab raug tshuaj lom neeg tuaj yeem cuam tshuam rau lub sijhawm ntev ntawm granite. Kev saib xyuas thiab kev saib xyuas tsis tu ncua thiab tuaj yeem pab txo cov teeb meem uas muaj peev xwm ua tau, kom ntseeg tau tias cov hauv paus granite tseem ruaj khov thiab ruaj khov thoob plaws lawv lifespan.
Hauv kev xaus, lub durability thiab kev tsom xam ntawm granite yog qhov tseem ceeb rau kev ua kom lawv cov hauj lwm zoo hauv kev tsim kho. Los ntawm kev nkag siab cov khoom ntawm granite thiab qhov cuam tshuam nrog kev txiav txim siab uas txhim kho cov txheej txheem ua rau cov qauv tsim ntawm granite foundations.
Lub Sijhawm Post: Nov-27-2024