Intsimbi ye-H-beam, ngamandla ayo aphezuluisakhiwo sentsimbi, ibiyeyona nto iphambili kulwakhiwo kunye nezicelo zoshishino kwihlabathi jikelele. Inxalenye yayo eyahlukileyo "H" enqamlezileyo ibonelela ngomthwalo ophezulu we-pitch, yenza i-spans emide, kwaye ngoko ke yeyona ndlela ifanelekileyo yezakhiwo ezide, iibhulorho, izityalo zoshishino kunye neeprojekthi ezinzima.
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Ixesha lokuposa: Nov-18-2025