Iingxelo eziphuhlweyo yiindlela enye yeengxelo eziphulwe ngendlela enkulu. Zidaliwe ngenkqubo enkqo kwaye ziyahlukileyo kwaye zisebenza ngokufanelekileyo. Le nkqubo enkqo yiyo enyathela iingxelo eziphuhlweyo ukuba zilungiselelwe kwaye zikhelwe ngendlela efanelekileyo.
Inkqubo yamakhwekwe aphuhlweyo iyilowo into enye kwaye imisebenzi yokwenza iingxelo eziphelele kwaye zilulekileyo. Abasebenzisa amakhwekwe aphuhlweyo abasebenzisa iindlela ezintsha ukwenza iingxelo eziyaqinisekisa ukuba zinokuthibela izinto ezikhankanyayo kunye nokulinda ngokwezimali kwaye zithinte ngokweendlela zokusebenza.
Iislabho zokulinganisa zinokuba ngokuba into enkosekileyo kwiiprojekthi zokubangela. Le slabho inokusebenziswa kuzo zonke iintlobo zezigaba, kwiindlu kumaap zokunene, kwaye ziyinkulu kwaye zingcono kulo. Iislabho zokulinganisa zinokusiza ukuba ubangela kube lula kwaye kulindeleyo, oku kusavele iintsaa kwaye inkqubo yokuqala.
Izilaba ezinjiniweyo kuthatha iindawo zokuvuleka kwamakheli ngendlela encinane. I-engineered slabs, enjongo neyona ngqo, kuvumela abakheli ukwenza iindlela eziphezulu kwaye nezinto eziphambili kudityaniswa nokuba kwakunjalo. Le teknoloji ithatha ngqo indlela abakhelwa ngayo neyona, kuvumela inkunzi yokucinga ngendlela encinane.
Kukho imininingwano engqo evela kwi-engineered slabs ezisetyenziswa kwiindlela nezinto zokwanda, kuxandarwa ngokuba: Le zilaba, ngaphandle kokuba zinzulu kwaye zinzile kwi-concrete ebalulekileyo, zilula ngokude kwaye zibe lula kwiyo. Kwaye ngokuthumela i-engineered slabs, abakheli bengathatha ngokuncinane ukwenza indlu, kuthetha ukuba kuncinci kwaye inkumbulo yeco yenqanawe.
Bakwa nabo abakhelwayo, iingxelo eziphuhlweyo ziyindlela enkulu yokukhela iziko ezijulileyo onokulandelana nazo. Ngenkqubo yonikezelo kunye neemvukelo ephambiliyo, iingxelo eziphuhlweyo ziyaqinisekisa ukuba zonke iintambo zokukhela ziyasebenza ngokufanelekileyo. Abakhelwa abasebenzisa iingxelo eziphuhlweyo bangqina nendlela ukuba iziko zabo ziphelele, zisebenza ngokufanelekileyo kwaye zikhelwe ngendlela efanelekileyo.