Ana amfani da Simintin Ƙarfafan fiber na Carbon (CFRP) don ƙarfafa simintin siminti.
A fagen aikin injiniyan farar hula, ana ba da shawarar sabuwar hanyar ƙarfafa fasahar fasaha. Idan aka kwatanta da hanyar ƙarfafawa na gargajiya, wannan hanyar ƙarfafawa tana da babban bincike, yaɗawa da ƙimar aikace-aikacen da babban fa'idodin zamantakewa da tattalin arziki. Ƙarfafa tsarin kankare ƙarfafa tacarbon fiber takardarAn hada da kankare, karfe mashaya da carbon fiber takardar. Tsarin damuwa mai haɗaka, wanda ke kawo sabbin matsaloli da yawa don ƙirar ƙarfafa tsarin, kamar ƙarfin ɗaukar nauyi, ƙididdige ƙididdigewa, yanayin gazawar tsarin da tsarin ƙarfafa takardar fiber, da dai sauransu Waɗannan abubuwa ne masu mahimmanci waɗanda dole ne a warware su. Yana da mahimmanci a aikace don lissafin tsari da ƙarfafa aikin injiniya. Ta hanyar canza tsayin haɗin kai, tsayin daraja da rabon ƙarfafawa na takardar CFRP, tsarin ƙarfafawa, yanayin rashin ƙarfi na dubawa, ƙarfin lanƙwasa da tasirin haɓakar ƙugiya na katako na CFRP an yi nazari akai-akai.
Za'a iya inganta ƙarfin iya ɗaukar katako na kankare ta hanyar manne zanen gadon CFRP a cikin yankin tashin hankali na katako na kankare, kuma ana iya ƙara ƙarfin ɗaukar katako da tsayi daban-daban na zanen CFRP.
A yayin gwajin, duk katako sun nuna fashewar lanƙwasawa da tsage-tsage. Fasassun katakon da ba a ƙarfafa su sun bayyana a baya. Da zarar tsagewar ta faɗaɗa da sauri, adadin raguwa ya ragu, kuma tsagewar sun fi fadi. Lokacin da shingen ƙarfe ya ba da gudummawa, tsagewar ya faɗaɗa da sauri, karkatar da katako ya karu da sauri, amma ƙarfin ɗaukar ƙarfin ƙarfafan ya ƙaru kaɗan. A lokacin aikin ƙaddamarwa, raguwa ya bayyana a baya kuma yana fadada sannu a hankali.Akwai raguwa da yawa. Bugu da ƙari, ƙaddamarwar farko na katako da aka ƙarfafa tare da fiberboard suna jinkirta kuma farkon ƙaddamarwar ƙaddamarwa ya fi girma fiye da na katako da aka ƙarfafa ba tare da fiberboard ba.
Lokacin aikawa: Oktoba-10-2018