ʻO ka girder kila o ke alahaka holo wāwae overpass

I ka mahina hope loa e hana ana kā mākou ʻoihana i kahi papahana alahaka kila mai kahi ʻoihana kūkulu mokuʻāina. Ma hope o nā lā he nui o ka hakakā, ua hoʻopau ʻia ka huki ʻana o ka girder kila o ke alahaka nui. Aia ka papahana ma Zhaoqing City, ka moku ʻo Guangdong. ʻO ka lōʻihi o kēia alahaka wāwae wāwae he 110 mika.

Hoʻokomo pinepine ʻia nā kapuaʻi wāwae e ʻae i nā poʻe hele wāwae e hele i ka wai a i ʻole nā ​​ala kaʻaahi i nā wahi i loaʻa ʻole nā ​​ala kokoke. Aia lākou ma nā alanui e hoʻokuʻu i nā poʻe hele wāwae e hele palekana me ka lohi ʻole o ke kaʻa. ʻO ka hope kahi ʻano o ke kaʻawale kaʻawale hele wāwae.

ʻO nā ʻano o nā kapuaʻi wāwae:

Alahaka kaola

Papa hele papa

Alahaka paʻipaʻi

Nā Duckboards, ke ala lāʻau, ke alanui Plank, a me ke ala ʻo Corduroy

Alahaka mahina

Alahaka kau māmā

Truss māmā

Pōhaku hehi

Alahaka Zig-zag

Inā makemake ʻoe e hana lole i nā pahu kila o nā alahaka o luna, e ʻoluʻolu kāhea iā mā ou.


Ka manawa o ka manawa: Apr-01-2020