ʻO ka mea hoʻokele paʻa maikaʻi maikaʻi loa, kumukūʻai hale hana

ʻO ka RN-2 concrete accelerator kahi ʻano mea hoʻolale wikiwiki hou, nona ka hana ʻenehana a me ka pōmaikaʻi waiwai ʻoi aku ka maikaʻi ma mua o nā huahana like i ka mākeke kūloko. Hoʻohana nui ʻia ʻo Cane i nā papahana hydropower ma waena o ke kaʻaahi, ke alaloa, nā tunnels, nā mine lanahu a me nā wahi hydroelectric, a me nā papahana ʻē aʻe e pono ai ka ʻenehana hoʻonohonoho wikiwiki.ʻO ka pauka o kēia huahana he hina, ʻaʻohe kala a i ʻole melemele māmā ka wai. He alkaline nāwaliwali, ʻaʻohe mea ʻawaʻawa, ʻaʻole hiki ke puhi ʻia, ʻaʻohe paʻakai chlorine, a ʻaʻohe hopena ʻōpala ma luna o ka pahu kila. ʻO ka pauka pauka he 4-6%, a ʻo ka ʻike wai he 2-5%,
Loaʻa i ka RN-5 ka mea hoʻonohonoho hoʻonohonoho wikiwiki ka hiki ke hoʻololi i ka sima, ʻo ia ka hoʻonohonoho wikiwiki a me ka paʻakikī me ka manawa hoʻonohonoho mua ma lalo o 5 mau minuke a ʻo ka manawa hoʻonohonoho hope ma lalo o 10 mau minuke. No ka mea, ʻaʻole emi ka ikaika compressive 1d ma mua o Mpa, a me 28d
ʻO ka ikaika compressive he emi iho ma mua o 75%, ua like ia me ka koi o JC477-005 o "Flash hoʻonohonoho admixtures o ka'ōpala i hoʻopiliʻia". He haʻahaʻa ka nalowale o ka ikaika o ka ʻōpala i hoʻomākaukau ʻia me kēia huahana, haʻahaʻa haʻahaʻa rebound a me ke kiʻekiʻe o ka pulu mua
ka mānoanoa, pono e hoʻomaikaʻi i ka maikaʻi a me ka lōʻihi o nā pāhana paʻa i hoʻoheheʻe ʻia me nā pono ʻenehana a me ka waiwai.