ʻOki ʻauwaha hui hou ʻana i ka mīkini pā hohonu

Keʻano TRD - Kaʻina Hana
1、Principle: Ma hope o ka ʻoki ʻia ʻana o ka mea hana ʻoki kaulahao a hoʻomau i ka hohonu o ka hoʻolālā ʻana, ua hoʻokuʻu ʻia ʻo ia me ka slurry sima e hana i ka mānoanoa like ʻole a me ka paia sima ʻole;
2、E hoʻokomo i nā mea kumu (he kila H-like, etc.) i loko o ka paia hui ʻana o ka sima o ka mānoanoa like e hana ai i ka hoʻopaʻa ʻana a me ka hale hoʻomaha wai.

Keʻano TRD - Nā hiʻohiʻona a me ka laulā
1. Ua pili i ka palolo, one, iliili a me ka iliili papa, a no hoi i maikai applicability i loko o ka manoanoa one one me 30-60 maʻamau penetration waiwai a me ka palupalu pōhaku me saturated uniaxial compressive ikaika aole i oi aku mamua o 10 MPa2. Hiki i ka hohonu o ka pā i hoʻopau ʻia ke hiki i 70 mau mika, a ʻaʻole ʻoi aku ka nui o ka hoʻokaʻawale ʻana o ka verticality ma mua o 1/250 (inā ʻaʻole ʻoi aku ka nui o ka hoʻokaʻawale ʻana o ka TRD ma mua o 1/300 i ka wā e hoʻohana ʻia ai e like me ka hoʻoikaika ʻana i nā paia o loko a me waho. o ka paia honua),
3.Wall mānoanoa 550-950 mm
4. Ua hui like ka sima, a o ka ikaika compressive unconfined 0.5-2.5MPa;
5. He maikaʻi ka pale wai o ka pā, a hiki i ka coefficient permeability
hiki i ka 1×10-6 knm/st 1×10-7 knm/s ma ka lepo one;6. Hiki ke hoʻonohonoho like ʻia ka ʻokoʻa o nā ʻaoʻao i hoʻopili ʻia me ke kau like, a ʻoi aku ka like o ka paʻa o ka pā; ʻO ke kiʻekiʻe kiʻekiʻe o nā mīkini hana maʻamau ʻaʻole i ʻoi aku ma mua o 12 mika, a ʻo ke kikowaena o ka umekaumaha o ka hale kūkulu haʻahaʻa, me ke kūpaʻa maikaʻi.