Yiziphi izidingo ezijwayelekile zokwakhiwa kwamashidi wensimbi ehlelekile ama-cofferdams ngaphansi kwamabhuloho asemadolobheni?

Uyazi ukuthi hlobo luni lwe-nsimbi yeshidi yensimbi? I-Steel Sheet Pile uhlobo lwensimbi enomlomo okhiye, futhi isigaba salo sesiphambano kufaka phakathi ipuleti eliqondile, i-groove, kanye ne-z-shape, osayizi abahlukahlukene kanye namafomu ahlukahlukene. Uhlobo olujwayelekile luyinqwaba ye-larson yesitayela sensimbi yensimbi, okuyindlela yensimbi ehlelekile esetshenziswa embonini yezokwakha. Izinzuzo zayo yilezi: Amandla aphezulu, kulula ukushayela izingqimba zenhlabathi ezinzima; Ukwakhiwa kungenziwa emanzini ajulile, futhi uma kunesidingo, izixhaso ze-diagonal zingangezwa ukuze zakhe ikheji. Ukusebenza okuhle kwamanzi; Kungakha amajamo ahlukahlukene ama-cofferdams adingekayo futhi angasetshenziswa kabusha izikhathi eziningi, okwenza kusetshenziswe kabanzi. Okulandelayo, ngizokwethula kuwe izidingo ezijwayelekile zokwakhiwa kwe-Struct Steel Sheet Pile Cofferdams ngaphansi kwamabhuloho asemadolobheni?

Izidingo Zokwakha:

1. I-Steel Sheet Pile Cofferdam ayilungele ukushwabalwa ngamatshe amakhulu namadwala alukhuni.

2. Izakhiwo zemishini kanye nobukhulu bezinqwaba zeshidi lensimbi kufanele zihlangabezane nezidingo ezicacisiwe.

Ngaphambi kokushayela izinqwaba zeshidi lensimbi, amaphoyinti wokulinganisa kanye nokubukwa kufanele ahlelwe phezulu, phansi, futhi nhlangothi zombili ze-cofferdam ukulawula ukuma kwezifo ezinde nezifushane ze-cofferdam. Lapho ushayela, imishini yokuqondisa kufanele ilungiselelwe ukuqinisekisa isikhundla esifanele senqwaba yensimbi yensimbi.

Ngaphambi kokushayela, izinto ezingenamanzi kufanele zisetshenziselwe ukusonta imithungo yensimbi yensimbi ye-peile ukukhiya ukuvikela ukuvuza kwamanzi.

I-5. Ukuhleleka kwesicelo ukuhlanganisa ukusuka phezulu kuya phansi.

I-6

7 Isikhundla esihlangene sezinsimbi ezimbili zensimbi ebekiwe yenqwaba yensimbi eyengeziwe kufanele zinyakaze phezulu naphansi.

Ngesikhathi senqubo yokushayela, isikhundla senqwaba kufanele ihlolwe ngaso sonke isikhathi ukuze iqinisekise ukuthi ilungile futhi i-pile body iqonde mpo. Ngaphandle kwalokho, kufanele kulungiswe ngokushesha noma kukhishwe futhi kuqhutshwe futhi.