—— NUHOU ——

He aha ka hopena o ka pahu alahao kiʻekiʻe o ka pahu pahu lima mua?

Manawa:10-27-2020

ʻO ka ʻili o ke kaola o ka pahu kaʻa kaʻa holo wikiwiki (prefabricated beam) o ka mua-mīkini ʻoki lauoho ʻano pahu limaʻoki ʻia me ka mālama wai.ʻO ke kiʻi paʻa ma ka ʻaoʻao alahaka, ka ʻaoʻao hope o ke alahaka, ka ʻaoʻao kaola, ke alo hope o ke alahaka.Wehe i nā uhi lepo, pena, a me nā hōʻailona like ʻole.ʻO ka hoʻomaʻemaʻe mākaʻikaʻi ʻana, nā māka alanui mokulele, nā hōʻailona kaʻa kaʻa holo kaʻa, a me nā mea ʻē aʻe, no ka loaʻa hou ʻana o nā ʻili ʻino me nā coefficient friction kiʻekiʻe.Ili lapaʻau o ka sima asphalt pavement, alanui alahaka deck, alahaka stagger, epoxy resin lole-kū pale lepo, a pela aku.ʻO nā hiʻohiʻona hana o ka mīkini ʻoki lauoho Nā hiʻohiʻona hana o ka mīkini ʻoki lauoho: hoʻohana pinepine ʻia ka mīkini ʻoki lauoho ea i ka excavator, ka pahu kūikawā e kākoʻo i ka mīkini ʻoki lauoho, a hiki ke ʻoki i ka lauoho ma kēlā me kēia kihi ma ka ʻaoʻao hana.


1. Hoʻokomo maʻalahi, hana maʻalahi a me ka mālama liʻiliʻi.Hoʻokaʻawale ʻia ka mīkini ʻokiʻoki i ka paʻa lima, ka paʻi lima, ka hele wāwae, ka ea, a me nā mea ʻē aʻe.hoʻohana ke kumu mana i ka ea compressor e hōʻoia i ke kiʻekiʻe ʻO ke alapine a me ka ikaika gouge kūpono e kūpono no ka hana pono.

 

2. Hoʻohana ʻia ka mīkini ʻoki lauoho ma ke alaloa a me ke kaʻaahi, ke alahaka, ka tunnel, ka mālama wai a me ka hydropower reinforcement a me ka hoʻoikaika ʻana, ka hoʻoikaika ʻana i ka hale, ka hoʻonaninani, ke alanui kaona a me ka hoʻoponopono ʻana i ke alahaka a me ka hoʻoikaika ʻana, ke kahua mokulele, ka hale kaʻa a me nā ʻoihana ʻenehana ʻoki a hoʻoikaika.