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Alanui Alanui I hanaia ma Kina

wehewehe pōkole:

ʻO ke alaloa kiaʻi he mau huahana kila maʻamau.


Huahana Huahana

Huahana Huahana

ʻO ka Waveform Guardrail Introduction

Paʻa paʻa a maʻalahi ka pale pale nalu, he mana ikaika e komo i ka ikehu collision, he laina maikaʻi o ka ʻike induction hana, hiki ke hoʻohui ʻia me ke ʻano laina alaloa, nani ke ʻano, maʻalahi ke hoʻololi. Waveform guardrail ma mua o ka paopao guardrail i kekahi permeability, i ka ia manawa i ka 'enekinia kumu kūʻai 'ano, hiki ke hoʻohana no ka kiʻekiʻe aesthetic koi o ke alanui a me ka wao nahele, hau wahi.

Highway Guardrail -1
Highway-Guardrail--2

ʻO ka Waveform Guardrail Principle of Action

Corrugated beam guardrail ʻo ia ke ʻano nui o ka semi-rigid guardrail, ʻo ia ka corrugated steel guardrail plate i hoʻopili ʻia a kākoʻo ʻia e ke kolamu nui o ka hale hoʻomau. Hoʻohana ʻo ia i ke kumu lepo, kolamu, deformation beam e komo i ka ikehu collision, a hoʻoikaika i ke kaʻa holo e hoʻololi i ke ala, hoʻi i ke ala maʻamau o ka huakaʻi, e pale i ke kaʻa mai ka holo ʻana mai ke alanui. No ka pale ʻana i ke kaʻa a me nā mea kaʻa, e hōʻemi i ka pohō i hana ʻia e ka ulia. Corrugated beam guardrail kila a me ka maʻalahi, he ikaika ikaika e komo i ka ikehu collision, he laina maikaʻi o ka ʻike induction hana, hiki ke hoʻonohonoho ʻia me ke ʻano o ke alanui, nani ke ʻano, hiki ke hoʻohana ʻia i nā pihi radius liʻiliʻi, maʻalahi ke hoʻololi. Hiki ke hoʻohana ʻia ka pale pale kuʻo hawewe hui i loko o ka māhele waena haiki. No nā kaʻa e hele ana i ke ala (alahaka) ma waho, hiki ke hoʻoulu i nā hopena koʻikoʻi o ka ʻāpana, hiki ke koho i ka hoʻoikaika ʻana i ka pale kaola nalu.

Nā Pōmaikaʻi o ka Waveform Guardrail

ʻO ka guardrail hawewe he hopena maikaʻi ka hopena, ke kumu kūʻai haʻahaʻa, ke ola lōʻihi, ka hana anti-corrosion, palekana. ʻOi aku ka kiʻekiʻe, ka ʻōmaʻomaʻo, ka maʻalahi a me ka hoʻonohonoho wikiwiki a me nā pono ʻē aʻe. ʻO ke alaloa waveform guardrail plate material he kiʻekiʻe kiʻekiʻe o ka pā kila e ka anti-corrosion treatment.

Highway Guardrail -3

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