Okwenziwa amaphrojekthi wokwakha kanye nengqalasizinda, ukukhetha kwezinto zokwakha kungathinta kakhulu ukuqina kanye nokwethenjwa kwesakhiwo sokugcina. Phakathi kwezinto zokwakha ezahlukahlukene ezitholakalayo, ipayipi lensimbi emnene limi ngenxa yokusebenza okuhlukahlukene namandla. Kule bhulogi, sizohlola ukusetshenziswa okuningi kwepayipi lensimbi emnene, ikakhulukazi kumongo wezinhlobo zethu zepayipi lensimbi ephezulu, eziklanyelwe ukufeza izimfuno ezinzima zokwakhiwa kwanamuhla.
Insimbi emnene ingukhetho oludumile embonini yezokwakha, eyaziwa nge-walldamall yayo enhle kakhulu. Iyakwazi ukubekezelela izimo ezahlukahlukene zezemvelo futhi ilungele izinhlelo eziningi zezicelo. Enye yezindlela eziphawuleka kakhulu zepayipi lensimbi emnene zisekwakhiweni kwama-cofferdams. Lezi zinhlaka zesikhashana zibalulekile ekwakheni imvelo eyomile yokusebenza ezindaweni ezigcwele noma ezithambekele ezikhukhula. Izinqwaba zethu zepayipi zensimbi zenzelwe ngokukhethekile ukunikeza ukuthembeka nokuqina okudingekayo ezicelo ezifunwayo.
Akhiwe esifundazweni saseCangzhou, eHebei, inkampani ibilokhu ingumholi embonini yezensimbi yensimbi selokhu yasungulwa ngo-1993. Inkampani ihlanganisa indawo enamamitha-skwele angama-350,000 futhi inezinqubo ezithuthukile kakhulu zensimbi ehlangabezana namazinga aphesheya. Ngezimpahla eziphelele ze-RMB 680 million nezisebenzi ezingama-680 ezinikezelwe, inkampani izibophezele ekuhlinzekeni amakhasimende ngemikhiqizo nezinsizakalo ezinhle kakhulu.
Ikhwalithi iyindawo ebaluleke kakhulu ebhizinisini lethu. Inqwaba ngayinye yepayipi yensimbi ithola inqubo eqinile yokulawula ikhwalithi yokuqinisekisa ihlangabezana namazinga aphezulu kakhulu. Lokhu kunakwa ngokucophelela imininingwane kunika amakhasimende ethu ukuthula kwengqondo, azi ukuthi basebenzisa izinto ezithembekile emisebenzini yabo yokwakha. Izinqwaba zethu zepayipi zensimbi azenzelwe kuphela ama-cofferdams, kepha futhi nezinhlobonhlobo zezinye izinhlelo zokusebenza, kufaka phakathi ukwesekwa kwesisekelo, ukwakhiwa kwasolwandle kanye nokuqina kwenhlabathi.
Ukuguquguquka kwe-ipayipi lensimbi emneneayikhawulwanga kwizicelo zayo zokwakheka. Ingahlanganiswa kalula noma iphathwe ukuze ithuthukise ukumelana kwayo kokugqwala, okwenza kube lula ukusetshenziswa ezindaweni ezinokhahlo. Lokhu kuguqulwa kwenza onjiniyela kanye nosonkontileka basebenzise ipayipi lensimbi emnene kumaphrojekthi ahlukahlukene asukela ekwakhiweni kwendawo yokuhlala entuthukweni enkulu yengqalasizinda.
Ngokwengeziwe, ukusebenza kwezindleko kwepayipi lensimbi emnene kwenza kube inketho ekhangayo yamaphrojekthi amaningi wokwakha. Ukutholakala kwayo kanye nokululazeka kosizo lwe-Fabrication Ukunciphisa izindleko zabasebenzi kanye nezikhathi zephrojekthi ezifushanisa. Ngenxa yalokho, ochwepheshe abaningi bezokwakha baphendukela epayipi lensimbi emnene njengesixazululo esithembekile sezidingo zabo.
Ekuphetheni, ukuqonda ukuguquguquka okuguquguqukayo kwepayipi lensimbi emnene kubalulekile kunoma ngubani obandakanyeka ekwakheni ukwakhiwa nokuthuthuka kwengqalasizinda. I-pipe lethu lensimbi lihlanganisa amandla, ukuthembeka nokuvumelana nezimo zensimbi emnene, kubenza balungele izinhlelo ezahlukahlukene zokusebenzisa kufaka phakathi ama-cofferdams. Ngokuzibophezela kwethu kwikhwalithi kanye nokwenza izinto ezintsha, sizoqhubeka nokuhlinzeka imboni yezokwakha ngemikhiqizo ehlangabezana namazinga aphezulu kakhulu. Noma ngabe uqala iphrojekthi entsha noma ubheke ukuthuthukisa isakhiwo esivele sikhona, cabanga ngezinzuzo zepayipi lensimbi emnene nokuthula kwengqondo okuza nokusebenzisa izinqwaba zethu zensimbi ezenziwa ngobuchwepheshe ezenziwe ngensimbi.
Isikhathi sePosi: Mar-24-2025