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Imicu Eqoshiwe Yefayibha Ye-Polypropylene (PP)
I-polypropylene fiber ingathuthukisa kakhulu ukusebenza kwesibopho phakathi kwe-fiber kanye ne-cement mortar, ukhonkolo. Lokhu kuvimbela ukuqhekeka kwasekuqaleni kwe-simende kanye nokhonkolo, kuvimbele ngempumelelo ukwenzeka kanye nokuthuthukiswa kwe-mortar kanye ne-concrete cracks, ukuze kuqinisekiswe ukuthi i-exudation iyafana, kuvinjelwe ukuhlukaniswa futhi kuvimbele ukwakheka kwe-collision cracks.
