Ngā Pūrongo
Ngā Tohu Hangarau Taipitopito mō te Hanganga Papa Whakakotahi Whakakaha Tonu o te Muka Basalt
Tukanga Paerewa mō te Tahora Mata Whakakaha Hiko me te Whakatakotoranga Hononga
He rangahau mō te mahi piri o ngā rauemi sima kua whakapakarihia ki te muka basalt me ngā uaua BFRP.
Ko te mahi piri o ngā uaua sima kua whakapakarihia ki te muka basalt (BFRC) me ngā uaua BFRP (polymer kua whakapakarihia ki te muka basalt) te mea nui ki tā rāua mahi tahi, e pā tika ana ki te tono mahi a ngā rauemi hiato i roto i te hangarau ā-iwi.
Te rangahau i ngā muka basalt i roto i ngā tono hangarau ā-iwi
Ko te muka pātarati he rauemi mata o te pātarati tūturu, he mea hanga mai i ngā muka kore-waro mahi-teitei, he kaha teitei, he ātete pāmahana teitei, he ātete waikura, he tiaki taiao me ētahi atu āhuatanga, e kiia ana ko te muka waro, ko te muka karāhe te "whakatipuranga tuatoru o ngā rauemi muka".
Te Pānga o ngā Rauemi Whakakaha Muka Pātara ki te Mahi Rū o ngā Whare
Ko te Pūmua Whakakaha Muka Pātara (BFRP) he momo rauemi hiato mahi-teitei hou i hangaia mai i te toka pātara rewa ka kumea hei muka. He kaha teitei, he ātete ki te waikura, he māmā, he pai hoki mō te taiao. Hei whakarei ake i te kaha ā-ru o ngā whare, ko te BFRP te mea matua e whakamahia ana hei whakapai ake i te kaha hanganga, te ngāwari, me te kaha ki te horapa pūngao.
Rangahau mō ngā āhuatanga pānga o te raima muka basalt
He ngāwari te pakarukaru o ngā hanganga raima i raro i ngā āhuatanga ohorere pēnei i te tukinga waka, te pahūtanga, te rū whenua rānei, engari kāore i te rawaka te kaha mimiti pūngao o te raima tuku iho i raro i te pānga. Ko te muka basalt, me tōna pakari teitei me te hononga kaha ki te mata, kua noho hei rauemi matua mō te whakapai ake i te ātete pānga o te raima.
Rangahau mō te ātete ki te waikura o te raima muka basalt hei whakapai ake i te roa o te raima
E whakaatu ana ngā rangahau mō te ātete ki te waikura o te raima muka pārūrū mā te whakaranu i te nui o ngā muka pārūrū e tika ana ka taea te whakapai ake i te ātete ki te waikura o te raima, ka puta he whakaaro hou hei whakaoti rapanga o te hekenga o te pakari i puta mai i te waikura o te raima.
Ko te waikura o te raima tētahi o ngā tino take o te ngoikore o tōna pakari, e hua mai ai he mate ōhanga nui i ia tau. Hei whakaiti i ngā mate ōhanga e puta mai ana i te waikura o te raima, he mea nui te ako i te ātete ki te waikura o te muka o te raima basalt. I tēnei wā, ko te rangahau e tika ana ko te tuku i te tauira raima ki roto i ngā otinga waikura rerekē hei tātari i ngā huringa o tōna kaha pēhi, te kaha piko me ētahi atu āhuatanga.
He whanaketanga hou i roto i te rangahau mō te ātete hukapapa o te konukura muka basalt, te whakarei ake i te pakari o te hanga whare i ngā rohe makariri o te raki
I ngā rohe makariri rawa o te raki o Haina, ko ngā huringa tio-rewa tetahi o ngā tino take o te pirau o te hanganga raima. Kei te piki haere te kino o te raima i puta mai i te tio me te rewa i ia tau, ā, he mea nui rawa te rangahau mō te ātete huka o te raima. Nā ōna āhuatanga pai rawa atu, kua noho te muka basalt hei rauemi matua mō te whakarei ake i te ātete huka o te raima.
Ko te ahunga whakamua hou i roto i te rangahau mō te mahi pāmahana teitei o te raima muka basalt ka āwhina i te whakapai ake i te haumaru ahi o te whare
Nō nā tata nei, kua puta he ahunga whakamua hou i roto i te rangahau mō ngā āhuatanga ā-pūkaha o te raima muka pātarati i raro i te pānga o te pāmahana teitei. E whakaatu ana te rangahau ka taea e te whakaurunga o ngā muka pātarati te whakapai ake i te ātete pāmahana teitei o te raima, ka whakarato i tētahi otinga hou mō te haumaru ahi o ngā whare.
He kupu whakataki ki ngā whatunga whenua muka basalt
He hua e whakamahia whānuitia ana te geogrid, inā koa i roto i ngā kaupapa hanga nui, ā, he mahi tiaki anō hoki tāna. Ahakoa kei te whakamahia e ngā kaihanga muka basalt te geogrid muka basalt i tēnei wā, he whāiti noa iho tana tono, ā, kei roto i te whakataetae utu geogrid muka karāhe, i waenganui rānei i te muka basalt i te toto. Ko te kaupapa matua o tēnei tuhinga he whakauru i te geogrid muka basalt, kia mārama ai tātou ki te geogrid muka basalt.
Tātaritanga whakatairite o te muka karāhe tonu me te muka karāhe
Whakatauritea ngā painga me ngā ngoikoretanga o te muka paparāti me te muka karāhe e pā ana ki te mahi, te utu me te tukanga whakaputa, te whakaaetia o te mākete me ngā wāhanga tono.