Analysis of Hole Holes for Precast Piles and Drill Pipes for Cast-In-Place Piles -2

Maemo a kaho

Lithako tsa lipeipi tse hatelletsoeng pele li loketse mobu o bonolo, mobu oa lehlabathe, mobu oa polasetiki, mobu o silt, lehlabathe le letle, le mobu o hlephileng oa lehlohlojane o se nang majoe kapa ho phaphamala. Ha e kenelle habonolo lehlabatheng le letenya le li- interlayers tse ling tse thata empa e ka kena feela botebong ba lehlabathe, lehlohlojane, letsopa le thata, mafika a soahlamaneng ka matla le likarolo tse ling tse tiileng tse tšehetsang. Ha ho le thata ho bokella lehlabathe le majoe, likoti tsa lifofane li ka sebelisoa. Ha u khanna kapa u hatella qubu ea liphaephe tse hatelitsoeng pele 'me u sebelisa lejoe le thata la majoe e le karolo e tšehetsang motheo oa qubu,' mele oa qubu o tla feta har'a mobu o fokolang, mobu o momahaneng, le lera la majoe le soahlamaneng. Kahoo ho ke ke ha e-ba le khanyetso e kholo ho 'mele oa qubu. Mohlala, leaching ea lehae le ho ajoa ha mafika a ka thoko lefikeng lohle la clastic ho ka baka mathata a mang liqubung. Kaha kaho e hloka mechine e meholohali e kang lihamore tsa qubu tse sisinyehang le thepa ea ho phahamisa, setša se hlokahalang sa kaho se batla se le seholo.

Lithako tsa lipeipi tsa "Drill-in-place" li loketse mobu oa lehlabathe, mobu o momahaneng, hammoho le mobu oa lehlohlojane le majoe a majoe, le libopeho tsa majoe. Leha ho le joalo, ho thata ho etsa seretse le metheo e ka 'nang ea e-ba le lehlabathe le phallang kapa metsi a hatelitsoeng. Ka hona, ha li bapisoa le liphaephe tsa liphaephe tse hatelitsoeng pele, liqubu tse boreleli li na le litšobotsi tsa lisebelisoa tse bonolo tsa kaho, ts'ebetso e bonolo, le tokoloho lithibelong tsa setša. Empa nako ea kaho e telele ho feta liphaephe tsa liphaephe tse hatelitsoeng pele, 'me boleng ba kaho ha bo tsitsa.

Theknoloji ea kaho

Theknoloji ea kaho ea liphaephe tsa liphaephe tse hatelitsoeng pele ke: tekanyo le boemo → ho behoa le ho kenya setsi sa mochine oa qubu → ho hatella qubu → ho eketsa qubu → ho fana ka qubu kapa ho itšeha → qubu ea khatello e tsitsitseng ho fihlela bophahamo ba moralo.

(1) Ho lekanya le ho beha sebaka: Beha molamu le qubu e ’ngoe le e ’ngoe pele ho hahoa, ’me u pente ho etsa hore letšoao le bonahale.

(2) Ho beoa le ho beakanya hoa moqhobi: moqhobi o sebedisoa ho qala theodolite.

Haeba u thahasella li-rod tsa tungsten carbide 'me u batla boitsebiso bo eketsehileng le lintlha tse ling, u ka RE THUTA ka mohala kapa ka poso ka ho le letšehali, kapa U RE THUSE MAIL botlaaseng ba leqephe.