English

ʻO ka hele wāwae-pedrail hoʻohana ʻia ka ʻōnaehana hydraulic pushing no ke kiki ʻana i ka pahu kila o ke kūkulu ʻana i ke alahaka

I kēia manawa ua hele mākou i ke kūlanakauhale nani ʻo Yueqing a ʻike mākou i ka hoʻokō kūleʻa o ka hoʻokuke like ʻana o nā kaola kila i hoʻohui ʻia ʻelua o ka Wenzhou Oujiang Beikou Bridge me ka hoʻohana ʻana i kahi ʻōnaehana hydraulic push-pedrail akamai. e licked ke kaumaha ma ka papa inoa o ke alahaka kaulana honua.

ʻO ka Oujiang Beikou Bridge ka mua o ka honua ʻekolu hale kiaʻi, ʻehā-span, pālua ʻāpana kila truss suspension bridge, ʻo ia hoʻi ka mua nui nui-span kiʻekiʻe-wikiwiki, ʻo ke ala nui ʻāina ʻelua-hoʻohana ʻana i ke alahaka hoʻomaha ma Kina a ʻo kekahi o ka ʻenehana paʻakikī. a me nā alahaka paʻakikī loa ma Kina a me ka honua me ka lōʻihi o 7.9 Kilomita, me ka hoʻohana ʻana i nā ʻenehana hou i nā wahi he nui. I ka papahana hana alahaka, ua hoʻohana ʻia ka ʻenehana BIM i ka pōʻaiapuni, ʻo ia ka manawa mua ma Kina.

ʻO ka lōʻihi o ka laina 2nd o Beikou Bridge ka hana kīwila he 3.23 mau kilomita a ʻo ka nui o ka North Tower, ka North Anchor a me ka North Approach Bridge. ma kahi o 19,000 tons a hiki i ka lōʻihi o ke kūkulu ʻana i ka 1.01 kilomika. ʻO ka hoʻolālā ʻana o ka pauku kuʻekuʻe ʻana e pili ana i nā slope kūpaʻa a me ke ākea, nā ʻāpana curved, nā ʻāpana ʻāpana a me nā ʻāpana slope longitudinal. ʻO ka lōʻihi o ka hoʻokuʻu ʻana he 560 mika ka mea kakaikahi loa i ka hale kila kila e hoʻokuʻi ana i ka hana. ʻO ka hele wāwae-pedrail akamai hoʻokuke hydraulic ʻōnaehana i ka papahana he kī ia i kēia ʻenehana ʻenehana. hoʻokahi e ʻike ai i ka hāpai ʻana, hoʻokuʻi, hoʻoponopono a me nā hana ʻē aʻe i ka wā o ke kaʻina hana i maʻalahi a mālama nui ʻia ka manawa kūkulu.

Ma lalo o ka manaʻo ʻaʻole i hoʻomaha ʻia ka pale a me ka hoʻomalu ʻana i ka wā maʻi maʻi, ua hoʻomaka hou ʻo Canete i ka hana ʻana ma ke ʻano kūpono a ua hoʻihoʻi maoli ʻia ka mana hana i kēia manawa. Hāʻawi mākou i ka hoʻokiʻekiʻe synchronous kiʻekiʻe, ka hoʻokuʻi ʻana a me ka huki ʻana i nā ʻōnaehana hydraulic no ke kūkulu ʻana i ke alahaka nui a me nā papahana mālama, a hāʻawi i ke kākoʻo ma hope o ke kūʻai ʻana i ka wā e hoʻohana ai i ka huahana e hōʻoia i ka hoʻokō kūpono a me ka maʻalahi o nā papahana nui.

Ka manawa kau: Apr-21-2020