Granite, ibwe rechisikigo rinoshandiswa zvakanyanya, rinozivikanwa nekusimba uye kugadzikana, zvichiita kuti ive sarudzo yakanaka kune dzakasiyana siyana dzekuvaka. Iko kusimba uye kugadzikana kuongororwa kwemabhesi egranite kwakakosha mukunzwisisa mashandiro avo pasi pemamiriro akasiyana ezvakatipoteredza uye mitoro.
Granite idombo regneous rinoumbwa zvakanyanya nequartz, feldspar, uye mica, iyo inobatsira kusimba rayo rakasiyana uye kuramba kune mamiriro ekunze. Kana uchiongorora kusimba kwemabhesi egranite, zvinhu zvakati wandei zvinouya, zvinosanganisira mineral composition, porosity, uye kuvapo kwemafissures kana kutyoka. Aya maitiro anoona kuti granite inogona sei kumira mumuviri uye kemikari mamiriro ekunze, senge chando-thaw cycles, acid mvura, uye abrasion.
Ongororo yekugadzikana inotarisa pakukwanisa kwegranite kuchengetedza hunhu hwayo pasi pemitoro yakasiyana-siyana, kusanganisira static uye dynamic forces. Izvi zvinonyanya kukosha mumashandisirwo akadai sekuvakwa kwemigwagwa, uko mabhesi egranite anoshanda sematanho ekutanga. Mainjiniya vanowanzoita bvunzo kuti vaone kusimba kwesimba, kugera simba, uye modulus ye elasticity yegranite, kuve nechokwadi kuti inogona kutsigira huremu hwemotokari uye kuramba deformation nekufamba kwenguva.
Uyezve, kukanganisa kwezvakatipoteredza pamabhesi egranite kunofanirwa kutariswa. Zvinhu zvakadai sekuchinja kwekushisa, hunyoro, uye kuratidzwa kumakemikari zvinogona kukanganisa kushanda kwenguva refu kwegranite. Kugara uchigadzirisa uye kutarisa kunogona kubatsira kuderedza zvingangoitika, kuve nechokwadi chekuti mabhesi egranite anoramba akagadzikana uye akasimba muhupenyu hwavo hwose.
Mukupedzisa, kusimba uye kugadzikana kwekuongorora kwemabhesi egranite kwakakosha pakuona kushanda kwavo muzvirongwa zvekuvaka. Nekunzwisisa zvimiro zvegranite uye zvinhu zvinopesvedzera kuita kwayo, mainjiniya anogona kuita sarudzo dzine ruzivo dzinowedzera hupenyu hurefu uye kuvimbika kwezvivakwa zvakavakwa panheyo yegranite.
Nguva yekutumira: Nov-27-2024