He koho kaulana ʻo Granite ma nā ʻoihana he nui no kona kūpaʻa, ikaika, a me ke kūpaʻa ʻana i ka ʻaʻahu a me ka haehae. I ka wā e pili ana i nā huahana tomography computed ʻoihana, hāʻawi nā ʻāpana granite i ke kūpaʻa a me ka pololei e pono ai no ke kiʻi pololei. Eia nō naʻe, e like me nā mea āpau, ʻaʻole nele ka granite i kona mau hemahema a me nā palena. Ma kēia ʻatikala, e ʻimi mākou i nā hemahema o nā ʻāpana granite no nā huahana tomography computed ʻoihana (CT).
1. Porosity: He mea porous maoli ka Granite, ʻo ia hoʻi hiki ke loaʻa nā lua microscopic a i ʻole nā pores i loko o kona ʻano. Hiki i kēia mau pores ke hoʻopilikia i ka pono o ka granite, e lilo ia i mea maʻalahi i ka nahā a me ka chipping. I nā huahana CT ʻoihana, hiki i ka porosity ke alakaʻi i nā hewa i nā hopena kiʻi inā hoʻopilikia nā pores i ka X-ray a i ʻole CT scan.
2. Nā ʻAno Kūlohelohe: ʻOiai ua mahalo pinepine ʻia nā ʻano kūlohelohe o ka granite no ko lākou ʻano nani, hiki iā lākou ke hōʻike i kahi pilikia i nā huahana CT ʻoihana. Hiki i ka ʻokoʻa o ka granite ke hana i nā ʻokoʻa o ka nui a me ke kūlike ʻole i nā hopena scan. Hiki i kēia ke alakaʻi i nā mea hana kiʻi, ka hoʻopilikia ʻana, a i ʻole ka wehewehe hewa ʻana i nā hopena.
3. Nā Palena o ka Nui a me ke ʻAno: He mea paʻa a paʻa ʻole ka Granite, ʻo ia hoʻi he mau palena i ka wā e pili ana i ka nui a me ke ʻano o nā ʻāpana i hiki ke hana ʻia mai ia mea. Hiki i kēia ke lilo i mea pilikia i ka wā e hoʻolālā ai i nā huahana CT ʻoihana paʻakikī e koi ana i nā hoʻonohonoho paʻakikī a i ʻole e koi ana i nā ʻāpana o nā ana kikoʻī.
4. Paʻakikī o ka Mīkini ʻana: ʻOiai he mea paʻakikī ka granite, he palupalu nō hoʻi ia, hiki ke paʻakikī ke mīkini pololei. Pono nā mea hana mīkini kūikawā a me nā ʻano hana e hana i nā ʻāpana granite no nā huahana CT ʻoihana. Eia kekahi, ʻo kekahi mau hemahema a i ʻole nā kūpono ʻole i ke kaʻina hana mīkini hiki ke alakaʻi i nā hewa i nā hopena scan.
ʻOiai kēia mau palena, ke koho mau nei ka granite no nā huahana CT ʻoihana. No ka hōʻemi ʻana i nā hopena o kēia mau hemahema, ua hoʻomohala nā mea hana i nā ʻenehana hou a me nā ʻano hana mīkini e hōʻoia i ka pololei a me ka pololei o nā ʻāpana granite. No ka laʻana, e hoʻohana kekahi mau mea hana i nā polokalamu hoʻolālā kōkua kamepiula (CAD) e hoʻolālā i ka ʻāpana a ʻike i nā hemahema hiki. Eia kekahi, ʻae ka ʻenehana mīkini holomua i ka ʻoki pololei, i kāohi ʻia e ka kamepiula a me ke ʻano o ka granite e hōʻoia i ka hoʻokō ʻana o kēlā me kēia ʻāpana i nā kikoʻī e pono ai.
I ka hopena, ʻoiai he koho kaulana ka granite no nā huahana CT ʻoihana, ʻaʻole ia me ka ʻole o kona mau hemahema a me nā palena. Eia nō naʻe, me ka holomua o ka ʻenehana a me nā ʻenehana mīkini kūikawā, hiki ke hoʻēmi ʻia kēia mau hemahema, a hiki i nā ʻāpana granite ke hoʻomau i ka hāʻawi ʻana i ka lōʻihi a me ka pololei e pono ai no ke kiʻi ʻana i ka CT ʻoihana.
Ka manawa hoʻouna: Dec-07-2023