Whakakaha muka karāhe mō ngā poti hī ika muka karāhe – Whāriki miro tapatapahi muka karāhe

E ono ngā rauemi whakapakari e whakamahia whānuitia ana i roto i te hanga poti hī ika muka karāhe:
1, Whāriki miro tapatapahi muka karāhe;
2, Kakahu maha-tuaka;
3, kakahu uniaxial;
4, Whāriki whakakotahi tuitui muka karāhe;
5, He mea whatu muka karāhe e haereere ana;
6, Whāriki mata muka karāhe.
Nā, me whakamārama atu tātou i ngā taipitopito o te whāriki miro tapatapahi karāhe muka (CSM).
Ko te whāriki miro tapatapahi muka karāhe (whāriki miro tapatapahi), he rauemi whakapakari muka karāhe kore-whatu nui, he nui rawa ngā rauemi whakapakari i roto i te tukanga whakatakoto-ā-ringa FRP, engari e whakamahia ana hoki i roto i ētahi tukanga whakakoi miihini, pērā i te RTM, te takai, te whakakoi, te pereti tonu, te whakarewanga toitoi, me ētahi atu. Ko ngā tono noa ko ngā poti, ngā motuka, ngā wāhanga tereina, ngā tāke ātete-waikura, ngā ipu, ngā tāke wai, ngā pereti kowakawaka me ētahi atu.
I roto i te maha o ngā hua FRP ā-ringa nui, ka whakamahia te whatu miro poto me te chevron hurihuri kāore i mirohia, ā, ko te tohatoha kore-aronga o ngā miro poto i roto i te whatu miro poto ka whakakapi i te korenga o te tohatoha o te chevron i roto i ngā ahunga whenu me te whatu anake, ā, i te wa ano ka whakapai ake i te kaha kutikuti i waenga i ngā hua FRP.
Wāhanga whatu poto i roto i tete hanga muka karāheNō ngā taputapu nunui ake te whare hanga. Ko te whānui o te whatu i hangaia e te mīhini whatu i te nuinga o te wā kei roto i te awhe 1.27~4.5 m. Ehara i te mea he nui te putanga o ngā waeine nunui, he pai te mahi, he pai te ōrite o te whatu, ā, ka taea te tapahi i te whānui o te whatu kia rite ki ngā hiahia o te kaiwhakamahi i roto i te raina whakaputa o te mīhini whatu, ā, he nui te urutau o te hua. Nō reira, e tino manakohia ana te waeine whatu poto-rahi e ngā kaihanga muka karāhe. Ko ngā momo whatu poto-poto ko te 200, 230, 300, 380, 450, 600, 900g / ㎡, ko ngā momo tino noa kei roto i te awhe 300 ~ 600g / ㎡.
Ko te whatu poto i hangaia mai i te muka karāhe he 30% te nui o te muka karāhe i muri i te tapahi. Nā te mea kāore te whatu poto i roto i te muka karāhe e mau tonu, ā, ko te paparanga o te whatu poto he mea whakatakoto.muka karāheHe iti ake te ihirangi, nō reira, nā te mea he iti ake te kaha o te paparanga i hangaia ki tēnei rauemi, engari he pai anō hoki ōna painga, pērā i te ātete wai pai, te pai o te kapia kua rumakina (Wetout), te piri kaha i waenga i ngā paparanga, he ātaahua te āhua o te hua kua oti, te kaha kāore he anisotropy, he ngāwari te mahi i te mata uaua, he iti te utu, me ērā atu. Ko te nuinga o te wā ka whakamahia ki te paparanga o waho rawa e tata ana ki te paninga ira, ā, ko ngā paparanga o waenganui he iti ake te ahotea piko.