Yiziphi izinzuzo ezisimeme zokuthuthuka kwezinqwaba zamashidi ensimbi ashisayo?

Izinqwaba zeshidi eligoqiwe elishisayo, ezifana nezidumileuhlobo 2 Larsen sheet izinqwaba, ziyizinketho ezidumile zamaphrojekthi wokwakha ngenxa yokusebenza kwazo kwemvelo okuhle kakhulu kanye nezinzuzo zokusimama. Njengabakhiqizi abahamba phambili benqwaba yensimbi egoqwe eshisayo, banikeza uhla lwezinzuzo ezibenza babe ukukhetha okuvumelana nemvelo nokonga ukugcina izindonga, ama-cofferdam nezinye izinhlelo zokusebenza zesakhiwo.
Enye yezinzuzo eziyinhloko zemvelo zezinqwaba zamashidi ashisayo ukuqina kwazo nokuphila isikhathi eside. Lezi zinqwaba zamashidi zenzelwe ukumelana nezimo zemvelo ezinzima futhi zibe nempilo ende yesevisi, zinciphisa isidingo sokushintshwa njalo kanye nokunciphisa umthelela ophelele kwezemvelo. Ukwengeza, amandla abo aphezulu kanye nokumelana nokugqwala kubenza babe ukukhetha okusimeme ukusetshenziswa isikhathi eside kumaphrojekthi wokwakha ahlukahlukene.
Ukwengeza, inqwaba yeshidi lensimbi egoqwe elishisayo ingaphinda isetshenziswe ngo-100%, okwenza kube inketho yokwakha evumelana nemvelo. Ekupheleni kokusebenza kwazo, lezi zinqwaba zamashidi zingagaywa kabusha futhi zisetshenziselwe ukukhiqiza imikhiqizo emisha yensimbi, kuncishiswe isidingo sezinto ezingavuthiwe futhi kuncishiswe imfucuza. Le nqubo yokuphinda igaywe kabusha ihambisana nezinjongo zokusimama, ithuthukisa umnotho oyindilinga futhi inikele embonini yezokwakha ebhekele imvelo.

Ngaphezu kwezinzuzo zemvelo,inqwaba yeshidi eligoqiwe elishisayofuthi ibe nezinzuzo kwezomnotho ezisekela intuthuko esimeme. Inqubo yayo yokufaka ephumelelayo kanye nezidingo zokunakekelwa okuphansi zonga izindleko ngokuhamba kwesikhathi. Lokhu akugcini nje ngokuzuzisa isabelomali sephrojekthi, futhi kunciphisa umkhondo wemvelo jikelele ngokunciphisa ukusetshenziswa kwezinsiza kanye nokuphehla udoti.
Ukwengeza, ukuhlukahluka kweinqwaba yeshidi lensimbi Uhlobo 2kanye nezinye izinhlobo ezigoqiwe ezishisayo zenza imiklamo yezakhiwo emisha neqhubekayo. Amandla azo okuphinda asetshenziswe kuwo wonke amaphrojekthi ahlukene athuthukisa futhi izinzuzo zawo zokusimama, akhuphule ukusebenza kahle kwezinsiza futhi anciphise umthelela wemvelo wemisebenzi yokwakha.
Kafushane, ukusebenza kwemvelo kanye nezinzuzo zokusimama kwezinqwaba zamashidi ensimbi ashisayo, okuhlanganisa nezinqwaba zamashidi e-Larsen adumile, kuwenza abe yisinqumo esihle kakhulu samaphrojekthi wokwakha. Ukuqina kwazo, ukusebenziseka kabusha kanye nokusebenza kahle kwezindleko kuhambisana nemigomo yokunakekela imvelo kanye nentuthuko eqhubekayo, okuzenza zibe yisixazululo esihamba phambili sezidingo zesimanje zokwakha.