Lezi zinqwaba zisetshenziselwa ukugcina izindonga, ama-cofferdams, nezinye izinhlelo zokusebenza lapho kudingeka khona isithiyo esinamandla, esithembekile. Ukuqonda ubukhulu bezinqwaba zensimbi ebekiwe yensimbi kubalulekile ukuze kuqinisekiswe impumelelo yanoma iyiphi iphrojekthi efaka ukusetshenziswa kwayo.
Kodwa-ke, kukhona ubukhulu obujwayelekile obuvame ukusetshenziswa embonini. Lezi zinqwaba zivame ukufika ezinhlobonhlobo zobukhulu, ububanzi, kanye nobude, okuvumela ukuguquguquka ekwakhiweni nasekwakheni.Ubukhulu bezinsimbi zensimbi eshisiwe kungasukela ku-8mm kuya ku-16mm, ngezinqwaba ezinkulu ezinikeza amandla amakhulu nokuqina. Ububanzi balezi zinqwaba bungahluka kusuka ku-400mm kuya ku-750mm, okunikezela ngezinketho zamakhono ahlukile wokuthwala umthwalo kanye nezimo zenhlabathi.
Ngaphezu kwezingqinamba ezijwayelekile, amasheya ensimbi ensimbi yensimbi nawo angenziwa ngokwezifiso ukuze ahlangabezane nezidingo ezihlukile zephrojekthi. Lokhu kungafaka ukudala izinqwaba ezinobukhulu obungejwayelekile, ububanzi, noma ubude bokuthola izidingo ezithile zokuklama.
Sekukonke, ukuqonda ubukhulu bezinqwaba zensimbi ebekiwe yensimbi kubalulekile ukuze kuqinisekiswe impumelelo yanoma yiliphi iphrojekthi yokwakha noma yezobunjiniyela bomphakathi. Ngokucabanga ngokucophelela izidingo ezithile zephrojekthi futhi ukhetha ubukhulu abafanele kakhulu kulezi zinqwaba, onjiniyela kanye nosonkontileka bangaqinisekisa ukuthi izinhlaka zabo zakhiwe ukuze zihlale.
Beka
I-BL20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
I-mail
Ifoni
+86 13652091506
Isikhathi sePosi: Mar-25-2024