isintu sembuko embesweni
Ibhilathi lesteel I bhilathi, bekwa noma ngokuthi wide flange beam, iyinkqubo ebalulekileyo ekuvulelweni kanye nezingenieringeni ezintsha. Lo msebenzi obaluleke usebenzisa i-I-shaped cross-section, ona nezinto ezimbili ezingaphakathi ezibizwa ngokuthi flanges, okunxenyelwe ngeyodwa engaphambene ezibizwa ngokuthi web. Isakhiwo senzeko ukuvikela amandla noma kungasebenzisi amathuba ngokukhulu, lokhu kwenza kube yimali elikhulu lokusebenza kahle. Le bhilathi yenziwa ngeproseso yokurola ngokushesha, okunikeza ukunciphisa kwezibalo kanye nokuvikela kwezakhiwo. Zinikezwa ngokuvaryinga kwezisayizi neengcobo, I bhilathi ingasebenzisa amandla amakhulu kwaye enze amandla aphumelele kwiiprojekthi zokuvulela nezingenieringeni. Imisebenzi yokwenza yile bhilathi ibonisa ukuba zinikezwa ngokupheleleyo kwaye zenzeke ngokulinganayo. Le bhilathi iyindlela yokukhathazeka kwiimpendulo kwaye inokusebenza kahle kwiimeko apho kudinga ukuthutha kanye nokuthutha ngaphambili. Iziphatha zazo zingaphakathi kwezakhiwo zokulala kuya kwiindlela zokuvulela eziphambene, amabhridji, kunye nezakhiwo zokusebenza. Isakhiwo se I bhilathi sinikeza indlela yokuxhuma ngokulula nezinye iinkqubo zokuvulela kwaye yenze ukuba yilula ukulayisha. Iindlela zokwenza ezintsha zenze ukuba zilungele iindlela ezithile kwaye zenze ukuba zilungele iiprojekthi ngokuchanekileyo, nangona zibonisa amandla kwaye zenzeke ngokulula.