Concrete chinhu chepamusoro chinomanikidza asi chinotenderedza kakapetwa kagumi kudiki simba rekusimba. Uyezve, inoratidzirwa nehunhu husina kusimba uye haibvumire kutamisa kushushikana mushure mekuputika. Kuti udzivise brittle kukundikana uye kuvandudza mechanical properties, zvinokwanisika kuwedzera fibers kune kongiri musanganiswa. Izvi zvinogadzira fiber reinforced kongiri (FRC) inova simende inoumbwa zvinhu ine yakapararira yekusimbisa muchimiro chefiber, semuenzaniso simbi, polymer, polypropylene, girazi, kabhoni, uye nezvimwe.
Fiber yakasimbiswa kongiri isimbi inoumbwa nesimbi ine yakapararira yekusimbisa muchimiro chefiber. Polypropylene fibers inogona kukamurwa kuita microfibers uye macrofibers zvichienderana nehurefu hwavo uye basa ravanoita mukongiri.
Macro synthetic fibers anowanzo shandiswa mukugadzira kongiri sechinotsiva zita rezita kana jira rekusimbisa; haatsive simbi yekugadzira asi macro synthetic fibers inogona kushandiswa kupa kongiri ine yakakosha post-kupaza kugona.
Benefits:
Lightweight kusimbiswa;
Superior crack control;
Enhanced durability;
Mushure mekupaza kugona.
Zviri nyore kuwedzera kune kongiri musanganiswa chero nguva
Applications
Shotcrete, mapurojekiti ekongiri, akadai senheyo, migwagwa, mabhiriji, migodhi, uye mapurojekiti ekuchengetedza mvura.