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Kodi munayamba mwawonapo mphika wotentha pa konkire yotsetsereka? Ndi mawonekedwe okongola omwe angabweretse mpumulo m'maganizo ndi thupi lanu.

Kulemera kwa a 60 Chikwama cha lb cha chivundikiro cha konkire chikhoza kupanga kusiyana kwakukulu pa kuchuluka kwa momwe zimafunika kuti mukhale ndi malo abwino. Kuchuluka kwa chivundikiro cha konkire kudzadalira zosowa zenizeni za malo anu ndi mtundu wa udzu womwe mukufuna kuti ukhale wosamalidwa bwino..

Mutu: Momwe Mungapangire Zopangira Konkriti

Mutu: Momwe Mungalimbitsire Chitseko Chachitsulo Chitseko Kuti Chotsekera Konkire

Kugwiritsa ntchito konkriti zowonjezera kwakhala 一个问题 kwa mafakitale ndi anthu onse. Chimodzi mwazinthu zodetsa nkhawa kwambiri ndizowopsa zomwe zingachitike chifukwa chaumoyo, kuphatikizapo kuwonekera kwa asbestos,thupi lawo siligwirizana, ndi mavuto a kupuma. Zowonjezera za konkriti zabweretsanso mafunso okhudza momwe zimakhudzira kusintha kwanyengo, chifukwa amatha kutulutsa mpweya wowonjezera kutentha panthawiyi.

Mutu: Momwe Mungakonzere Mabowo Akuya mu Konkire

Mutu: Momwe mungayale matailosi mu bafa yosambira pansi pa silabu ya konkire - chokumana nacho chapakamwa ndi chofotokozera

"Drilling Concrete: The Ultimate Guide"

M'nkhaniyi, tikambirana momwe tingapangire konkire.

Kusindikiza konkire yakunja ndi mkodzo wa ziweto kungakhale ntchito yosangalatsa komanso yosangalatsa yomwe anthu ambiri amasangalala nayo. Ngakhale zingawoneke zovuta poyamba, pali njira zosavuta zomwe mungatsatire kuti muyambe.

Kulimba kwamakokedwe, kapena σa, ndi mphamvu yamphamvu kwambiri yomwe chinthu chingathe kupirira chisanasweka. Imawerengedwa pogwiritsa ntchito formula σa = kε^2 x V, kumene ε ndi Young modulus ya elasticity ndi V ndi voliyumu yake.

The Elastic modulus mu konkire inawonjezeka, monga momwe anthu ambiri amayembekezera. Chochitika ichi chalembedwa kudzera muzoyesera zosiyanasiyana ndi kusanthula kochitidwa ndi akatswiri a masamu, mainjiniya, ndi ogwira ntchito yomanga kwa zaka makumi angapo.