Nā Paʻa Kila EN 10080 B500A/B/C - Kila ʻEulopa Ikaika Kiʻekiʻe no ke Kūkulu ʻana i nā Hale
| Palena | Nā kikoʻī |
| Kūlana Mea Hana | EN 10080 B500A / B500B / B500C |
| Ikaika Hāʻawi | ≥500 MPa |
| Nā Ana | Φ6–Φ40 mm (ke anawaena), nā lōʻihi hiki ke hoʻopilikino ʻia |
| Ka lōʻihi | Kūlana: 6 m & 12 m, Loaʻa nā lōʻihi i hoʻopilikino ʻia |
| Ka Hoʻomanawanui Ana | Kūlike me EN 10080 / EN 1992-1-1 |
| Palapala Hōʻoia Kūlana | Hōʻike Nānā ʻAoʻao ʻEkolu ISO 9001, SGS/BV |
| Hoʻopau ʻili | Maʻemaʻe, uhi ʻia me ka epoxy, a i ʻole hiki ke hoʻopilikino ʻia |
| Nā noi | Nā hale sima i hoʻoikaika ʻia, nā alahaka, nā hale, nā alaloa nui, nā papahana ʻenekinia kīwila |
Ka Hoʻohui Kemika
| ʻElemene | B500A | B500B | B500C | ʻĀpana |
| Kalapona (C) | ≤0.22 | ≤0.22 | ≤0.22 | % |
| Manganese (Mn) | ≤1.60 | ≤1.60 | ≤1.60 | % |
| ʻO ka phosphorus (P) | ≤0.045 | ≤0.045 | ≤0.045 | % |
| Sulfur (S) | ≤0.045 | ≤0.045 | ≤0.045 | % |
| Silika (Si) | ≤0.55 | ≤0.55 | ≤0.55 | % |
| Keleawe (Cu) | ≤0.55 | ≤0.55 | ≤0.55 | % |
| Naikokene (N) | ≤0.012 | ≤0.012 | ≤0.012 | % |
Waiwai Mīkini
| Waiwai | B500A | B500B | B500C | ʻĀpana / Nā Memo |
| Ka ikaika o ka hua maʻamau (Re) | 500 | 500 | 500 | MPa |
| Ka ikaika tensile hope loa (Rm) | 540–670 | 540–670 | 540–670 | MPa |
| Elongation ma ka Maximum Load (Agt) | ≥5 | ≥5 | ≥5 | % |
| Ka ikaika hua ʻano | 500 | 500 | 500 | MPa |
| Ka Paʻakikī / Ka Hoʻopaʻakikī ʻana | Haʻahaʻa | Waena | Kiʻekiʻe | – |
| Kulou / Mālie | Kūlou maʻamau | Kūlou maʻamau | Ka hiki ke kulou kiʻekiʻe (no ka seismic) | – |
| Kina Kūlana (GB) | Ikaika Hua (MPa) | Kūlana ʻEulopa (EN) | Ikaika Hua (MPa) | Kūlana USA (ASTM) | Ikaika Hua (MPa) |
| HRB335 | 335 | B500A | 500 | Papa 40 | 275 |
| HRB400 | 400 | B500B | 500 | Papa 60 | 420 |
| HRB500 | 500 | B500C | 500 | Papa 75 | 520 |
| Anawaena Kina (mm) | Anawaena ʻEulopa (mm) | Ka nui o ke kaula hao o ʻAmelika Hui Pū ʻIa (#) | Anawaena o ʻAmelika Hui Pū ʻIa (mm) |
| 6 | 6 | #2 | 6.35 |
| 8 | 8 | #3 | 9.5 |
| 10 | 10 | #4 | 12.7 |
| 12 | 12 | #5 | 15.9 |
| 14 | 14 | #6 | 19.1 |
| 16 | 16 | #7 | 22.2 |
| 18 | 18 | #8 | 25.4 |
| 20 | 20 | #9 | 28.7 |
| 22 | 22 | #10 | 32.3 |
| 25 | 25 | #11 | 35.8 |
| 28 | 28 | #12 | 38.1 |
| 32 | 32 | #14 | 43 |
| 36 | 36 | #16 | 50.8 |
| 40 | 40 | #18 | 57.3 |
ʻO ka hoʻoikaika kila B500 ka papa hoʻoikaika kila i hoʻohana nui ʻia i ka hoʻoikaika ʻana i ka sima ma muli o kona ikaika paʻa, ka ductility maikaʻi, a me nā waiwai hoʻopaʻa hilinaʻi me ka sima. ʻO nā noi maʻamau:
Nā Hale Noho a me nā Hale Noho
He aha ka Hoʻoikaika Kūkulu? Hoʻohana ʻia ka hoʻoikaika kūkulu i nā kumu, nā kaola, nā papa pōhaku, a me nā kolamu e hōʻoia i ka palekana a me ke kūpaʻa o ka hale.
Nā Hale Kalepa/ʻOihana
He kūpono hoʻi ia no nā hale hana, nā hale kūʻai, nā hale hana, a me nā hale kalepa e pono ai ka hiki ke lawe i ka ukana paʻa.
ʻEnekinia ʻOihana Hana
Hoʻohana ʻia i loko o nā alahaka, nā alanui, nā tunnels, a me nā pā paʻa e hōʻoia i ka paʻa lōʻihi o ka hale.
ʻEnekinia Lehulehu a me Kīwila
Hoʻohana pinepine ʻia ma nā kula, nā haukapila, nā hale aupuni, a me nā mea ʻē aʻe.
Nā ʻāpana sima i hoʻoheheʻe mua ʻia
Paipai nui ʻia no nā kaola i hana mua ʻia, nā papa pōhaku, nā paila, a me nā ʻano hana sima hoʻoikaika ʻē aʻe.
1) Keʻena Lālā - kākoʻo ʻōlelo Paniolo, kōkua hoʻomaʻemaʻe dute, a pēlā aku.
2) Ma luna o 5,000 tons o ka waihona i loko o ka waihona, me nā ʻano nui like ʻole
3) Nānā ʻia e nā hui mana e like me CCIC, SGS, BV, a me TUV, me ka hoʻopili ʻana i ke kai maʻamau
Hoʻopili ʻia a palekana ʻiaUa hoʻopaʻa paʻa ʻia nā rebars a kākoʻo ʻia me nā poloka lāʻau e pale ai i ka neʻe ʻana.
Lepili ʻiaHōʻike kēlā me kēia pūʻolo i ke ʻano kila, ke anawaena, ka lōʻihi, a me ka helu puʻupuʻu.
Palekana ʻiaʻO ka ʻaila anti-popo, ka ʻōwili ʻana, a i ʻole nā uhi e hōʻoia i ka lawe palekana.
Hoʻouna maʻalahiLoaʻa ma ke kalaka, ka ipu, a i ʻole ka hoʻouna nui ʻana no nā papahana kūloko a me nā ʻāina ʻē.
Nā Koho Maʻamau: Loaʻa nā ʻano ʻoki-a-loa, nā kinona kūlou, a me ka lepili kūikawā ma ke noi.
Ke hana pū nei mākou me nā ʻoihana hoʻouna e like me MSK, MSC, COSCO no ka hoʻokō pono ʻana i nā hana logistics ma ke kaulahao lawelawe logistics, a no kou ʻoluʻolu hoʻi.
Ke hahai nei mākou i nā kūlana o ka ʻōnaehana hoʻokele maikaʻi ISO9001 ma nā kaʻina hana āpau, a loaʻa iā mākou ka mana koʻikoʻi mai ke kūʻai ʻana i nā mea hoʻopili a hiki i ka hoʻonohonoho ʻana i nā kaʻa lawe. Hōʻoia kēia i nā huahana mai ka hale hana a hiki i ke kahua papahana, e kōkua ana iā ʻoe e kūkulu ma luna o kahi kahua paʻa no kahi papahana me ka pilikia ʻole!
He aha ka EN 10080?
ʻO EN 10080 ke ʻano ʻEulopa no ke kila hoʻoikaika hiki ke hoʻopili ʻia me nā waiwai mechanical kiʻekiʻe e pili ana i ka hiki ke hoʻopili ʻia a me nā ʻae ʻana o ka dimensional o ke kila hoʻoikaika no ka sima.
He aha ke ʻano o ka huaʻōlelo B500?
ʻO "B" ke kila hoʻoikaika, ʻo "500" ka ikaika haʻahaʻa loa o 500 MPa. ʻO nā papa maʻamau o ka ductility ʻo B500A, B500B, a me B500C (kahi ʻo C ka papa ductile loa a ʻo A ka liʻiliʻi loa).
Hiki ke hoʻopili ʻia nā rebars B500?
ʻAe, hiki ke hoʻoheheʻe ʻia nā rebars EN 10080~26480, akā pono e hana ʻia ka hoʻoheheʻe ʻana me nā kaʻina hana kūpono a me ka noʻonoʻo ʻana i ke kalapona like o ke kila.
Nā nui a me nā noi maʻamau?
Hoʻohana i ke anawaena mai 6 a 40 mm no ke kahua, nā kaola, nā kolamu, nā papa pōhaku a me nā panela mesh i hana mua ʻia.
ʻOi aku ka maikaʻi o B500 ma mua o nā kūlana ʻē aʻe?
ʻOi aku ka ikaika o ka B500 ma mua o ka ASTM Grade 60 (ma kahi o 420 MPa) akā hiki ke ʻokoʻa ka haku mele kemika a me ka hoʻāʻo ʻana no laila e heluhelu mau i kāu mau palapala hōʻoia.
Nā kikoʻī pili
Wahi noho
ʻĀpana ʻoihana hoʻomohala ʻo Kangsheng,
ʻO ka moku ʻo Wuqing, ke kūlanakauhale ʻo Tianjin, Kina.
Leka uila
Kelepona
Nā hola
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