ʻO Thrie Beam Guardrail no ka palekana a me ka palekana

ʻO Shiteng Thrie Beam Guardrail kahi ʻōnaehana pale palekana kiʻekiʻe i hoʻolālā ʻia e hāʻawi i ka pale ma ke alanui. Hana ʻia e Zhejiang Shiteng Technology Group Co., Ltd., ua hana ʻia kēia kiaʻi mai ke kila ikaika loa a ua uhi ʻia me ka zinc a i ʻole nā ​​​​mea ʻino ʻē aʻe e hōʻoia i ka lōʻihi a me ka hana mau loa, ua hoʻolālā ʻia ka Thrie Beam Guardrail e hoʻohuli i ka hewa. hoʻi nā kaʻa i ke alanui a pale iā lākou mai ka hele ʻana i nā kaʻa e hiki mai ana a i ʻole nā ​​​​pilikia alanui. Hōʻike ia i kahi hoʻolālā hawewe ʻekolu e hāʻawi ana i ka hoʻoikaika ʻana i ka hopena a me ka hiki ke hoʻohana i ka ikehu, kūpono ia no ka hoʻohana ʻana ma nā wahi alanui haʻahaʻa a kiʻekiʻe hoʻi. AASHTO) a me ka Federal Highway Administration (FHWA), e hōʻoiaʻiʻo ana i kona hilinaʻi a me ka maikaʻi i ka hoʻolako ʻana i ka palekana o ke alanui, aia ʻo Shiteng Thrie Beam Guardrail i nā lōʻihi like ʻole a me nā hoʻonohonoho e kūpono i nā ʻano ala like ʻole a me nā kūlana kaʻa, e lilo ia i koho maikaʻi loa no nā papahana ʻoihana alanui. nā alanui kūlanakauhale, a me nā hale hana. E hilinaʻi iā Shiteng Thrie Beam Guardrail no ka palekana a me ka maluhia o ka noʻonoʻo ma ke alanui