Girazi faibha rinoshandiswa seEco-inoshamwaridzika kuvaka Material muchimiro cheGlass-Fiber Reinforced Concrete (GRC).Iyo GRC inopa zvivakwa zvine chimiro chakasimba pasina kukonzera uremu uye kushushikana kwezvakatipoteredza.
Glass-Fiber Reinforced Concrete inorema 80% zvishoma pane precast kongiri.Uyezve, maitiro ekugadzira haakanganisi pane durability factor.
Kushandisa girazi faibha mumusanganiswa wesimende kunosimbisa zvinhu zvine corrosion-proof yakasimba fibers izvo zvinoita kuti GRC igare kwenguva refu kune chero chinodikanwa chekuvaka.Nekuda kwehuremu hwechimiro cheGRC kuvakwa kwemadziro, nheyo, mapaneru, uye kupfekedza kunova nyore uye nekukurumidza.
Zvikumbiro zvakakurumbira zvegirazi fiber muindasitiri yekuvaka zvinosanganisira mapuranga, dzimba dzekugezera uye matanda ekugezera, magonhi, uye mahwindo.Glass fiber inogonawo kushandiswa pakuvaka se alkali inopikisa, sekugadzira fiber yepurasita, kudzivirira kuputika, kugadzirwa kwemaindasitiri nezvimwe.
Zvinotarisirwa kuti kudiwa kwegirazi fiber muindasitiri yekuvaka kuchawedzera munguva yekufanotaura.
Nguva yekutumira: Kubvumbi-23-2021