Ama-flange engakade eziqhelekileyo (ama-H-beams) zingaphambili lwezindlela lokubhedlela okuncane ngokwesiphumo esihlanganisayo kanye nokufakeliswa ngasemva. Umgcibelo wesi TJYCT Steel uwahlukile amahhala osebenzayo noma amagalavhadi edithiniweyo ezidingiswa phakathi komhlaba ekuphakamisweni, izindlu zokusebenza, kunye nezinye zezone zeseismic. Amahhala omphumeleyo akuyifakele ukusuka, ucinga abakhuluzi abangena ukuthola isikhatsi sokuphakama sonke singakwenziwe ngaso sishona ubungako. Amabeame angathintwa ngempumelelo yomoya ofanele kunye nokuhlanganiswa kwesiseko, uzokususa ukuthi bubelelwe ngendlela engekho emuva kwi-framework ezikhandlwane. Shesha nethu ukuthola amagumbi amabili njenge-ArcelorMittal kunye noNippon Steel, abalulekile abantu abasebenzela babekho abaphandle kwezinto ezincedwayo.