Bincike kan tasirin simintin zare na basalt

Tsarin siminti na iya fuskantar tasirin haɗari yayin amfani, wanda zai iya haifar da lalacewar ginin a wani wuri, ko kuma mummunan sakamako kamar rugujewar ginin, wanda ke haifar da asara da ba za a iya gyarawa ba. Domin tabbatar da amincin siminti a yanayin tasirin, yana da mahimmanci a yi nazarin halayen tasirin siminti. Sifofin tasirin siminti Basalt fiber An yi nazarin siminti ta hanyar gwajin SHPB ko gwajin tasirin guduma.

Ta hanyar gwajin tasirin, an gano cewa haɗa zaruruwan basalt na iya inganta ƙarfin tasirin siminti, ƙarfin tasirin tare da ƙaruwar adadin Zaruruwan basalt ya nuna yanayin ƙaruwa sannan raguwa, binciken da ya shafi ya nuna cewa yawan haɗakar zare na basalt 0.3% da 0.36% na tasirin tasirin siminti na basalt shine mafi kyau; idan aka kwatanta da halayen lalacewa na samfurin, haɓakar tsagewa da lalacewar ƙarshe ga nau'in karyewa, an gano cewa siminti na basalt don lalacewar filastik, watau, haɗa zare na basalt na iya sa simintin ya sha ƙarfin tasirin yadda ya kamata kuma yana da tasirin tauri akan simintin. Kwatanta halayen lalacewa na sassan gwaji, haɓakar tsagewa da nau'in karyewar lalacewa na ƙarshe, an gano cewa siminti na basalt don lalacewar filastik, wato, gauraye da Zaruruwan basalt zai iya sa simintin ya sha ƙarfin tasirin yadda ya kamata, kuma yana da tasirin tauri akan simintin. Masu binciken sun yi nazarin juriyar tasirin simintin basalt tare da girman zaren basalt (0%, 0.4%, 0.6%, 0.8%) da tsawon zaren basalt (6mm da 18mm) a matsayin masu canji. An gano cewa zaren basalt na iya inganta ƙarfin tasirin siminti, da kuma ƙarfin tasirin tare da ƙaruwar haɗa zaren kuma ya zama babba; haɗa zaren iri ɗaya, tsawon aikin tasirin fiber na 6mm ya fi tsawon zaren fiber na 18mm kyau.

A takaice, zare mai siffar basalt mannewa na iya inganta tasirin siminti, amma mafi kyawun mannewa na zare ba iri ɗaya ba ne, ta hanyar nazarin kwatancen da aka gudanar ya gano cewa wannan lamari ya faru ne ta hanyar gwajin, rabon haɗa siminti, zare mai siffar basalt Haɗin sinadarai da sauran abubuwa, ya kamata a ƙarfafa haɗin kan abubuwan da suka dace a gwajin nan gaba. Bugu da ƙari, binciken da ake yi yanzu ya mayar da hankali kan tasirin yawan zare a kan aikin tasirinsa, kuma ya kamata a gudanar da shi a nan gaba don nazarin tasirin yawan nau'in da sauran abubuwan da ke kan aikin tasiri.