Incazelo I-H-beam iyisigaba esongayo kanye nephrofayili esebenza kahle kakhulu enokusabalalisa kwendawo ehlukaniswe izingxenye eziningi kanye nesilinganiso esizwakalayo samandla nesisindo.Iqanjwe ngoba ingxenye yayo yesiphambano iyafana nohlamvu lwesiNgisi oluthi “H”.Njengoba zonke izingxenye ze-H-beam zihlelwe ngama-angles alungile, i-H-beam inezinzuzo zokumelana nokugoba okuqinile, ukwakhiwa okulula, ukonga izindleko kanye nesisindo esincane kuzo zonke izinkomba, futhi isetshenziswe kabanzi.introduce The se...