ʻAikana hoʻokēʻai manuahi alkali
Hōʻike huahana:
| Inoa mea kūʻai | ʻĀkena hoʻokē ʻai ʻole alkali (pauka/wai) |
| Ka nana aku | Ka pauda hina/wai kala ʻole |
| Laki kūpaʻa | ≤20% |
| Hoʻonohonoho manawa (mins) -initialset | ≤5 |
| Hoʻonohonoho manawa (mins) - hoʻonohonoho hope | ≤12 |
| ikaika compressive≥(1 lā) | ≥7mpa |
| ikaika compressive o 28 lā R（%） | ≥70 |
| Nā hiʻohiʻona huahana | ʻO ka palekana o ke kaiapuni, alkali a me ka chlorine manuahi, hiki ke hoʻoponopono ʻia ka manawa paʻa e ka nui o ka hoʻohui ʻana, palekana a maʻalahi hoʻi e hoʻohana. |
| Ke hoʻohana nei i ka laulā | Hoʻohana nui ʻia ia no ke kūkulu ʻana a me ka hoʻoponopono ulia pōpilikia o nā hana shotcrete e like me ka mine shaft, railway tunnel, water diversion culvert and underground engineering, e wikiwiki i ka holomua o ka papahana a hoʻomaikaʻi i ka pono a me ka maikaʻi o ka papahana. |
Hōʻike huahana:
ʻO ka alkali free accelerator e pili ana i ke ʻano o ka alkali free concrete accelerator, alkali free, chlorine free, ʻaʻohe ʻala hoʻonāukiuki, adhesion maikaʻi, rebound haʻahaʻa, kiʻekiʻe ka pae paʻa ikaika hope, kiʻekiʻe impermeability kiʻekiʻe.
Noi:
ʻO nā ala nui, nā alahaka, nā keʻena hui ʻana, ka mālama ʻana i ka wai a me ka hydropower a me nā papahana ʻē aʻe ma ke kahua o ke kaʻa.
Pākē: 25 kgs / ʻeke a i ʻole e like me kāu noi.
E mālama: E kūʻai ma kahi wahi maloʻo.
Hoʻokuʻu ʻia nā kūlana: International Standard.
