Izinqwaba zeshidi lensimbiziyizakhiwo zensimbi ezinezindlela zokukhiya ezixhumene. Ngokukhiya izinqwaba ngazinye, zakha udonga oluqinile noluqhubekayo. Zisetshenziswa kabanzi kumaphrojekthi afana ne-cofferdams kanye nokusekelwa kwemigodi yesisekelo. Izinzuzo zazo eziyinhloko amandla aphezulu, ukushelela kalula enhlabathini eqinile, kanye nezitayela ezahlukene zokuxhuma, njenge-Larsen ne-Lackawanna.
Yiziphi izinhlobo zezinqwaba zensimbi
Inqwaba Yeshidi Lensimbi Enomumo Ka-Z：Izinqwaba zensimbi ezimise okwe-Z ziyizingxenye zensimbi ezigoqwe ngokushisa noma ezigobile ezibandayo ezinesigaba esinqunyiwe "se-Z", esakhiwe yiwebhu, ama-flange nama-lock. Ngenxa yokwakheka kwazo okubanzi kwe-flange kanye nokwakheka kwesakhiwo sewebhu okujiyile, zinokuphikiswa okuhle kakhulu kokugoba nokusika, futhi zingamelana kahle nokucindezela komhlabathi namanzi okusemaceleni. Izikhiye zitholakala emaphethelweni e-flange, futhi ngemva kokuxhuma, zingakha isakhiwo sokugcina esiqhubekayo esingangeni moya. Zine-modulus enkulu yesigaba sesisindo seyunithi, izinto ezisetshenziswayo eziphansi, futhi zingasetshenziswa kabusha izikhathi ezingu-3-5, ngomnotho ophakeme. Ngesikhathi sokwakha, izinqwaba zicwiliswa yi-pile driver ekhethekile, futhi zingaxhunywa ngokushesha ngaphandle kokushisela okwengeziwe, okwenza zifaneleke ezindaweni ezincane. Zisetshenziswa kabanzi ezimweni zobunjiniyela ezifana nokusekelwa kwesisekelo esijulile sezakhiwo kanye nemigwaqo engaphansi komhlaba, ukuvimbela amanzi emadamini okugcina amanzi, ukuvalwa kwemisele yamapayipi kamasipala, kanye nokulawulwa kwezikhukhula zesikhashana kanye nokugcinwa kwamanzi.
Inqwaba Yeshidi Lensimbi Enomumo Ongu-U：Izinqwaba zensimbi ezimise okwe-U ziyizingxenye zensimbi ezigoqwe ngokushisa noma ezibandayo ezinezingxenye ezigoqwe ngendlela "ye-U" kanye nezihlanganisi zokukhiya ezimise okwe-symmetrical. Ingaphakathi liqukethe i-web, ama-flange amabili aseceleni kanye nezihlanganisi zokukhiya ezisekupheleni. Isakhiwo esimise okwe-symmetrical senza ukuthi ithwale amandla alinganayo, futhi inokumelana okuhle kokugoba kanye nokuqina okuphelele. Izihlanganisi zokukhiya zinamathele kakhulu, futhi ngemva kokuxhunywa, ingakha ngokushesha udonga olugcina njalo nolungangeni amanzi. Uma kuqhathaniswa nezinye izinhlobo zezinqwaba zensimbi, inenqubo yokukhiqiza evuthiwe, izindleko eziphansi, futhi ingasetshenziswa kabusha. Ngesikhathi sokwakha, izinqwaba zingacwiliswa yi-vibration noma i-static pressure pile driver. Ukusebenza kulula futhi kuyasebenza. Kusetshenziswa kabanzi emiseleni yemigwaqo kamasipala, ukwesekwa kwemigodi emincane yesisekelo, ama-cofferdams esikhashana okudonsa amanzi, ukuvikelwa kogu lomfula kanye nezindonga zesikhashana zesiza sokwakha. Ifaneleka kakhulu ezidingweni zobunjiniyela ezinobunzulu obuphakathi nobungajulile futhi ezizwela izindleko zokuvala.
Yiziphi izici zokufakwa kwepuleti lensimbi
Izakhiwo zama-steel sheet pile zimboza ubukhulu obuyinhloko njengesigaba sezinto ezibonakalayo, izakhiwo zemishini kanye nemininingwane yosayizi. Phakathi kwazo, i-Carbon Steel Sheet Pile iyisigaba sezinto eziyisisekelo, esihlanganisa izinhlobo ezahlukene zezinhlobo zensimbi ezithile, njenge-Q345b Steel Sheet Pile kanye ne-Sy295 Steel Sheet Pile ngaphansi kwendinganiso yesiShayina. Eyokuqala iyinsimbi enamandla aphansi e-alloy enamandla amakhulu anamandla okukhiqiza ≥345MPa kanye nokuqina komthelela ofanelekile ekushiseni kwegumbi, kanye nezakhiwo zemishini eziphelele ezilinganisiwe. Eyokugcina iyimandla ajwayelekileinqwaba yeshidi lensimbi yekhabhonienamandla okukhiqiza ≥295MPa kanye nokuqina okuhle kakhulu kanye nokushibilika. Kukhona futhi inqwaba yeshidi lensimbi ye-S355jo yaseYurophu ejwayelekile, enamandla okukhiqiza ≥355MPa kanye nokuqina komthelela -20℃ okuhlangabezana nezindinganiso, kanye nokusebenza okuhle kakhulu kwezinga lokushisa eliphansi. Ngokuphathelene nemininingwane yobukhulu, ama-600*360 Steel Sheet Piles amelela imodeli yesigaba esikhulu enobubanzi obuyi-600mm kanye nokuphakama okungu-360mm, enokumelana okuqinile kwengcindezi eseceleni. Inqwaba yeshidi lensimbi engu-12m ibhekisela kubude obuyi-12m. Imininingwane ephakathi nendawo nende inganciphisa ukuxhuma futhi ithuthukise ukungangeni kwamanzi. Lezi zinqwaba zeshidi lensimbi ezinezakhiwo ezahlukene zingashintshwa ukuze zivumelane nezimo ezahlukahlukene kusukela kumaphrojekthi amancane naphakathi nendawo esikhashana kuya emigodini yesisekelo ejulile, amaphrojekthi endawo ebandayo, njll.
Ukusetshenziswa kwezinqwaba zensimbi empilweni yansuku zonke
Ukuvikela izindawo zomphakathi kanye nengqalasizinda
Ukuvimbela izikhukhula nokuvikela ugu: Emifuleni, emachibini, nasezindaweni ezisogwini, izinqwaba zensimbi zakha izindonga zasolwandle, iziqongo ezinkulu, kanye nezithiyo zezikhukhula ezivikela amakhaya, amabhizinisi, nezindawo zomphakathi ekugugulekeni komhlaba kanye namazinga amanzi akhuphukayo.
Ukuqinisa amabhuloho nemigwaqo: Izinqwaba zamashidi zisetshenziselwa ukwakha nokuqinisa izisekelo zamabhuloho kanye nezindonga zokusekela imigwaqo nezitimela. Lokhu kusiza ekuqiniseni izisekelo kanye nezisekelo, kuqinisekisa ukuphepha kokuhamba kwansuku zonke.
Ukwakha izikhungo ezingaphansi komhlaba: Izinqwaba zensimbi zibalulekile ekudaleni izakhiwo ezingaphansi komhlaba njengemigwaqo engaphansi komhlaba, imigudu yomphakathi, kanye nezindlu zokufaka amaphampu. Zinikeza ukwesekwa okubalulekile kokumba futhi zidala isithiyo esingangeni manzi sesakhiwo esiqediwe.
Ukusekela izakhiwo zebhizinisi nezindawo zokuhlala
Izisekelo zokwakha: Ukufakwa kwensimbi ephepheni kuvame ukusetshenziselwa ukwakha izindonga zesisekelo ezihlala njalo, ikakhulukazi ezakhiweni ezinezindlu zangaphansi noma amagalaji okupaka angaphansi komhlaba. Lokhu kuvamile ezindaweni zasemadolobheni ezinesikhala esincane namatafula amanzi amaningi.
Ukwakha izikhala ezingaphansi kwezinga: Abanikazi bezindlu, ikakhulukazi ezindaweni ezinabantu abaningi, bangasebenzisa izinqwaba zensimbi ukwakha izandiso ezingaphansi komhlaba noma izindlu ezingaphansi komhlaba. Lezi zindonga zinciphisa ukuphazamiseka kwenhlabathi futhi zingenziwa zingangeni manzi.
Ukulungiswa nokuvikelwa kwemvelo
Iqukethe inhlabathi engcolisiwe: Emaphrojekthini okuvuselela amadolobha, izinqwaba zensimbi zingadonswa emhlabathini ukuze kudalwe indawo engangenwa amanzi. Lokhu kuvimbela ukungcola okuyingozi kanye nezinto ezingcolile enhlabathini ukuthi zingasabalali.
Ukudala izithiyo zemvelo: Izindonga zenqwaba yamashidi zingasetshenziswa ukuvimba izinto eziyingozi nokuvikela imithombo yamanzi angaphansi komhlaba ekungcoleni.
Ukusetshenziswa okusha
Izinqwaba zamandla: Uhlelo lokusebenza oluvelayo luhlanganisa ukunqwabelanisa amaphepha ensimbi nezinhlelo zokushintshanisa ukushisa. Izinqwaba, esezivele zisemhlabathini, zingasetshenziswa ukusebenzisa amandla angaphansi komhlaba ukuze kufudunyezwe futhi kuphole isakhiwo.
Uma kukhulunywa ngokuthenga izinqwaba zensimbi ezifanele, khetha ikhwalithi ephezuluUmkhiqizi Wenqwaba Yeshidi Lensimbikuyisihluthulelo.
I-China Royal Steel Ltd
Ikheli
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
Ucingo
+86 13652091506
Isikhathi sokuthunyelwe: Septhemba 12-2025