Uhlelo lwethu Lokuqinisa Uphahla luklanyelwe ukuzinzisa isakhiwo sophahla futhi ludlulisele ngokuphephile umoya, i-seismic, neminye imithwalo esemaceleni kuhlaka lwensimbi oluyinhloko nesisekelo. Ivamise ukuqukatha izisekelo ezidiagonal, izinduku zokubopha, ama-struts, amapuleti okuxhumana, nezixhumi eziqinile ezihlelwe phakathi kwemishayo yophahla noma ama-trusses. Uhlelo ngalunye lwenziwe ngokwezifiso ngokuya ngebanga lesakhiwo, ukwakheka kophahla, imithwalo yesakhiwo, kanye nezimo zendawo zendawo. Ngokulungiswa okunembayo, ukuxhumana okuthembekile, nokufakwa okusebenzayo, izinhlelo zokubopha uphahla zisetshenziswa kabanzi kumafekthri, izindawo zokugcina impahla, izindawo zokusebenzela, izindawo zokulenga izindiza, izakhiwo zezolimo, nezinye izakhiwo ezinkulu zensimbi.