Ukubhola kwe-Continuous Flight Auger (CFA) kukhomba indlela yesimanje, esebenzayo yokwakha ama-pile okulahlwa emsebenzini wobubanzi bezisekelo, futhi amapompo wekhonkrithi anamasondo akhanyisa imishini ebalulekile kulo msebenzi okukhethekile. Ukubhola kwe-CFA kubalulekile emsebenzini wezakhiwo zezisekelo ngenxa yokukwazi kwaso ukudala ama-pile abholiwe anokuxhumana okuhle kweshafthi kanye nezinga lokuthwala umthwalo eliphezulu ngenkathi kunciphisa ukuphazamiseka komhlaba uma kuqhathaniswa nezindlela zokubhola ezijwayelekile. Le nqubo ibandakanya ukusebenzisa i-auger ye-Continuous Flight enendawo enkulu ukuze ibhole emhlabathini kanti ngesikhathi esifanayo ipompa ikhonkrithi ngepipi eliphakathi kokuhlolwa ngaphakathi kwesikhungo se-auger. Amapompo wekhonkrithi anamasondo aklanyelwe ngempela kule ndlela, ehlinzeka ngokulethwa kwekhonkrithi okuphezulu ngokuqondile eshafthini eholwa ngesikhathi i-auger ikhishwa, kudala i-pile ephathekayo eyakhiwe kahle futhi eqinile nezingqimba zomhlabathi ezizungezile. Izidingo zobuchwepheshe zokusebenza kwe-CFA zidinga imishini yokuphumpa ikhonkrithi ethembekile ethwala izinselelo ezikhethekile ezivela kule ndlela. Amapompo wekhonkrithi akhishwa emhlabeni anikela ngokuhamba nokuzinza okudingekayo ezindaweni zokwakha ezijwayelekile lapho izindawo eziningi zama-pile zidingeka ezimweni zomhlaba ezihlukahlukene. Le mipompo kufanele ilethe ikhonkrithi ngezinga elinolwazi nemithwalo ukuze kuqinisekiswe ukuthi igcwalisa kahle i-auger bore ngaphandle kokuhlukaniswa noma ukulahlekelwa ngemikhiqizo yekhonkrithi. Inqubo yokuphumpa ikhonkrithi emsebenzini we-CFA ibaluleke kakhulu kuzo zonke ama-pile ezisekelo ezisezingeni eliphezulu ezingenza ukwesekwa kwezinto ezinkulu. Abaqashisi bejolise kuwo amaphumpa wekhonkrithi anamasondo ngokuya ngempumelelo yokuphumpa, izinga lok pressure, amandla okukwazi ukufinyelela, kanye nokwethembeka ngaphansi kokusebenza okuqhubekayo. Imishini ineziqu ezisebenzayo ezindaweni zedolobha nasemazingeni aphezulu lapho izimoto zokulethwa kwekhonkrithi zihluleka ukufinyelela, okwenza kube ukukhetha okufanelekile ezindaweni zokwakha ezinzima ezinezinkinga ezinzima zolayini. Ukubhola kwe-CFA ngama-pompo wekhonkrithi anamasondo kuveza ubuchwepheshe obuhlukahlukene ezimfuneko zomhlabathi nasezindaweni zomhlaba, kusukela ezikhaleni ezithambile nezinkuni ukuya emsandleni nokuqhathaniswa. Le ndlela ikhaliphile ezinhlelweni ezihlukahlukene ezivela ezisekelweni zokwakha nezikhala zeziphakamiso kuze kube nezakhiwo zezimboni nezinhlelo zezinhlaka ezidinga izixazululo ez Deep Piling. Ingxenye yokuphumpa ikhonkrithi iqinisekisa ukuthi i-pile ngayinye ifinyelela ukufaka okuhle nokugcwalisa ngokuphelele i-bore, okuthinta ngqo amandla okuthwala i-pile kanye nokusebenza isikhathi eside. Abakhi benza kahle kumphumela wokusebenza okwenziwayo okukhona kumasistimu anamasondo, okuvusa ukuhlukunyezwa kwendawo, kuthuthukisa ukuphepha, futhi kuvumela izikhathi zokuhamba ezingcono uma kuqhathaniswa nezinye izindlela zokwakha ezijulile. Kwezinhlelo zokwakha lapho ama-pile okulahlwa enza izinzuzo ze-geotechnical uma kuqhathaniswa nezindlela ezijwayelekile, njengezindawo ezibuthakathaka noma izindawo ezidinga ukuhamba okuncane, ukuhlanganiswa kokubhola kwe-CFA namapompo wekhonkrithi anamasondo aphakeme kukhomba isixazululo esisebenzayo sokwakha izisekelo.
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