Intsimbi yentsimbi, ekwabizwa ngokuba yintsimbi yentsimbi, sisixhobo sokwakha esiguquguqukayo nesithembekileyo esiqhele ukusetyenziswa kulwakhiwo, iziseko ezingundoqo, nakumashishini okuvelisa. Inecandelo elahlukileyo elimile okwe-U, nto leyo eyenza kube lula ukuyiqonda nokusebenza ngayo.

Enye yeenzuzo eziphambili zentsimbi emise u-U ngamandla ayo aphezulu kunye nokuqina. Iveliswa ngokusebenzisa i-alloys yensimbi ephezulu, iqinisekisa amandla ayo okumelana nemithwalo enzima kunye nokumelana nokuguqulwa. Oku kwenza i-steel u beam ilungele ukuxhaswa kwesakhiwo, ukubonelela ngokuzinza kunye nokuphila ixesha elide kwizicelo ezahlukeneyo.

Ukuguquguquka kwentsimbi u beam yenye into ephawulekayo. Ubume bayo buyenza ukuba isebenze imisebenzi emininzi, kuquka ukuyileka, ukukhokela, kunye nokulungisa amacandelo. Inokunqunyulwa ngokulula, idityaniswe, kwaye isetyenziswe, iyenze ikwazi ukumelana neemfuno zoyilo ezahlukeneyo. intsimbi u beam ikwasetyenziswa rhoqo kwiziseko zokwakha, ulwakhiwo lweendlela zokuhamba, ukuxhasa oomatshini kunye nezixhobo, kunye nokuveliswa kwemizimba yezithuthi.

Ngaphaya koko, intsimbi u beam ihlala ikhethwa ngenxa yeendleko zayo. Ukufumaneka kwayo ngobude obahlukeneyo, ubukhulu, kunye nokugqiba kuvumela ukwenziwa ngokwezifiso, ukunciphisa inkunkuma kunye nokwenza ngcono ukusetyenziswa kwezinto. Ngokuphila kwayo ixesha elide kunye neemfuno zokugcinwa okuphantsi, i-steel u beam inika ixabiso lexesha elide lemali.

Ukuqukumbela, i-steel u beam yinto yokwakha eguquguqukayo, ehlala ixesha elide, kunye neendleko ezifanelekileyo ezifanelekileyo kuluhlu olubanzi lwezicelo. Amandla ayo, ukuguquguquka, kunye nokuphumelela kweendleko kuyenza ibe lolona khetho lubalaseleyo kulwakhiwo kunye neeprojekthi zokuvelisa.