Uhlobo lwenqwaba yeshidi lensimbi kanye nokusetshenziswa kwayo

Inqwaba yeshidi lensimbiuhlobo lwensimbi eluhlaza ephinde isetshenziswe enezinzuzo ezihlukile zamandla aphezulu, isisindo esilula, ukumisa amanzi okuhle, ukuqina okuqinile, ukusebenza kahle kokwakha kanye nendawo encane. Ukusekelwa kwenqwaba yeshidi lensimbi uhlobo lwendlela yokusekela esebenzisa imishini ukushayela izinhlobo ezithile zenqwaba yeshidi lensimbi emhlabathini ukuze kwakheke udonga oluqhubekayo olungaphansi komhlaba njengesakhiwo somgodi wesisekelo. Izinqwaba zeshidi lensimbi yimikhiqizo elungiselelwe kusengaphambili engathuthwa ngqo endaweni ukuze kwakhiwe ngokushesha, okubonakala ngesivinini sokwakha esisheshayo. Izinqwaba zeshidi lensimbi zingakhishwa futhi zisetshenziswe kabusha, okubonisa ukuphinda kusetshenziswe okuluhlaza.

izinqwaba zamashidizihlukaniswe kakhulu ngezinhlobo eziyisithupha ngokwezinhlobo ezahlukene zesigaba:Izinqwaba zeshidi lensimbi zohlobo lwe-U, Izinqwaba zensimbi zohlobo lwe-Z, izinqwaba zensimbi eziqondile, izinqwaba zensimbi zohlobo lwe-H, izinqwaba zensimbi zohlobo lwepayipi kanye nezinqwaba zensimbi zohlobo lwe-AS. Ngesikhathi senqubo yokwakha, kuyadingeka ukukhetha izinhlobo ezahlukene zezingxenye zezinqwaba zensimbi ngokuya ngezimo zephrojekthi kanye nezici zokulawula izindleko.

 

Inqwaba Yeshidi Lomumo Ongu-U
Inqwaba yeshidi lensimbi likaLarsenuhlobo oluvamile lwenqwaba yeshidi lensimbi, isimo sayo sesigaba sibonisa ukuma "kwe-U", okuhlanganisa ipuleti elincane elide kanye namapuleti amabili ahambisanayo.

Izinzuzo: Izinqwaba zensimbi ezimise okwe-U ziyatholakala ngezinhlobo eziningi zemininingwane, ukuze kukhethwe ingxenye eqondile nengabizi kakhulu ngokwesimo sangempela sephrojekthi ukuze kuthuthukiswe umklamo wobunjiniyela futhi kuncishiswe izindleko zokwakha; kanti ingxenye eqondile efana ne-U izinzile ngesimo, akulula ukuyikhubaza, futhi inamandla okuthwala umthwalo aqinile, angamelana nemithwalo emikhulu evundlile neqondile, futhi ifanelekela amasimu amaphrojekthi emigodi yesisekelo esijulile kanye nama-cofferdams omfula. Amaphutha: Inqwaba yensimbi emise okwe-U idinga imishini emikhulu yokufaka inqwaba enkambisweni yokwakha, futhi izindleko zemishini ziphezulu. Okwamanje, ngenxa yesimo sayo esikhethekile, ukwakhiwa kwesandiso se-splicing kunzima futhi ububanzi bokusetshenziswa kwayo buncane.

Inqwaba Yeshidi Z
Inqwaba ye-Z-Sheet ingenye uhlobo oluvamile lwenqwaba yeshidi lensimbi. Ingxenye yayo isesimweni se-"Z", esakhiwe amashidi amabili ahambisanayo kanye neshidi elilodwa lokuxhumanisa elide.

Izinzuzo: Izinqwaba zensimbi zesigaba sika-Z zingandiswa ngokuzihlanganisa, okulungele amaphrojekthi adinga ubude obude; isakhiwo sincane, sinokuqina okuhle kwamanzi kanye nokumelana nokuvuza kwamanzi, futhi sibonakala kakhulu ekumelaneni nokugoba kanye nokukwazi ukuthwala, okulungele amaphrojekthi anokujula okukhulu kokumba, izendlalelo zenhlabathi eziqinile, noma amaphrojekthi adinga ukumelana nokucindezeleka kwamanzi amakhulu. Amaphutha: Amandla okuthwala enqwaba yensimbi yesigaba sika-Z abuthakathaka, futhi kulula ukuwashintsha uma uhlangabezana nemithwalo emikhulu. Njengoba izingcezu zayo zivame ukuvuza amanzi, kudingeka ukwelashwa okwengeziwe kokuqinisa.

Inqwaba Yeshidi Le-engeli Yesokudla
Inqwaba yensimbi ene-engile yesokudla uhlobo lwenqwaba yensimbi enesakhiwo se-engile yesokudla esigabeni. Ngokuvamile iqukethe inhlanganisela yezingxenye ezimbili zohlobo lwe-L noma uhlobo lwe-T, ezingafinyelela ukujula okukhulu kokumba kanye nokumelana okunamandla kokugoba kwezinye izimo ezikhethekile. Izinzuzo: Izinqwaba zensimbi ezine-engile yesokudla zinokuphikisana okunamandla kokugoba futhi aziguquguquki kalula lapho zihlangabezana nemithwalo emikhulu. Okwamanje, ingahlukaniswa futhi ihlanganiswe kabusha izikhathi eziningana, okuyinto eguquguqukayo futhi elula enkambisweni yokwakha, futhi ifanele ubunjiniyela basolwandle, ama-dykes asogwini kanye nama-wharves. Amaphutha: Izinqwaba zensimbi ezine-engile yesokudla zibuthakathaka ngokwezinga lokucindezela, futhi azifanelekeli amaphrojekthi angaphansi kwengcindezi enkulu ye-lateral kanye nengcindezi yokukhipha. Okwamanje, ngenxa yesimo sayo esikhethekile, ayikwazi ukwandiswa ngokuhlanganisa, okunciphisa ukusetshenziswa kwayo.
Inqwaba yeshidi lensimbi elinomumo ongu-H
Ipuleti lensimbi eligoqwe libe yi-H-shape lisetshenziswa njengendlela yesakhiwo esisekelayo, futhi isivinini sokwakha siyashesha ekumbeni umgodi wesisekelo, ekumbeni imisele kanye nasekumbeni ibhuloho. Izinzuzo: Inqwaba yeshidi lensimbi elinomfanekiso we-H inendawo enkulu yesigaba kanye nesakhiwo esizinzile, enokuqina okuphezulu kokugoba kanye nokumelana nokugoba kanye nokusika, futhi ingahlukaniswa futhi ihlanganiswe izikhathi eziningi, okuyinto eguquguqukayo futhi elula enkambisweni yokwakha. Amaphutha: Inqwaba yeshidi lensimbi elinomfanekiso we-H idinga imishini emikhulu yokufaka inqwaba kanye nesando sokudlidliza, ngakho-ke izindleko zokwakha ziphakeme. Ngaphezu kwalokho, inesimo esikhethekile kanye nokuqina okubuthakathaka ohlangothini, ngakho umzimba wenqwaba uvame ukuthambekela ohlangothini olubuthakathaka lapho ugoba, okulula ukukhiqiza ukugoba kokwakha.
Inqwaba Yeshidi Lensimbi Eyi-Tubular
Izinqwaba zensimbi ezigobile ziwuhlobo olungavamile lwezinqwaba zensimbi ezinesigaba esiyindilinga esenziwe ngeshidi eliyindilinga elinodonga olujiyile.
Inzuzo: Lolu hlobo lwesigaba lunikeza ama-sheet pile ayisiyingi amandla amahle okucindezela nokuthwala umthwalo, futhi angasebenza kangcono kunezinye izinhlobo zama-sheet pile kwezinye izinhlelo zokusebenza ezithile.
Ububi: Ingxenye eyindilinga ibhekana nokumelana okukhulu kwenhlabathi ngesikhathi sokuhlala kunengxenye eqondile, futhi ithambekele ekugoqweni kwemiphetho noma ekucwileni kabi lapho umhlabathi ujule kakhulu.
Inqwaba yeshidi lensimbi yohlobo lwe-AS
Ngokwakheka kwesigaba esithile kanye nendlela yokufaka, ifaneleka kumaphrojekthi aklanywe ngokukhethekile, futhi isetshenziswa kakhulu eYurophu naseMelika.