He kuleana koʻikoʻi ko ke kila rebar i nā hale hana sima i hoʻoikaika ʻia ma ka hoʻomaikaʻi ʻana i ka ikaika tensile, ka hiki ke hāpai i nā ukana, a me ke kūpaʻa lōʻihi.Nā kaula kila ASTM A615 a me ASTM A706hoʻohana nui ʻia i nā papahana noho, ʻoihana kalepa, ʻoihana, a me nā papahana ʻoihana ma ʻAmelika ʻĀkau a me nā mākeke honua.
Me nā koho ikaika hua oPapa 40, Papa 60, a me Papa 75, hāʻawi kēia mau rebars i nā ʻenekinia a me nā mea hana ʻaelike me nā hoʻonā maʻalahi e hoʻokō ai i nā koi kūkulu a me nā koi seismic like ʻole.
Inā pono kāu papahana i ka hoʻoikaika kūpono kālā (ASTM A615) a i ʻole ke kiʻekiʻe o ka ductility a me ka weldability no ka palekana seismic(ASTM A706), Papa 40, 60, a me 75 mau pale kilahāʻawi i ka hana hilinaʻi no nā ʻano hana hoʻolālā like ʻole.
ʻO ke koho ʻana i ke kūlana kūpono a me ke kūlana e hōʻoiaʻiʻo ai i ka kūpaʻa o ke kūkulu ʻana, ka palekana, a me ke kūpaʻa lōʻihi no kāu mau papahana kūkulu sima.
Pūʻulu Aliʻi
Wahi noho
ʻĀpana ʻoihana hoʻomohala ʻo Kangsheng,
ʻO ka moku ʻo Wuqing, ke kūlanakauhale ʻo Tianjin, Kina.
Leka uila
Kelepona
Nā hola
Pōʻakahi-Lāpule: Hana lawelawe 24 hola
Ka manawa hoʻouna: Pepeluali-04-2026
