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《鋼筋焊接及驗(yàn)收規(guī)程》JGJ18-

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. word 專業(yè)資料 《鋼筋焊接及驗(yàn)收規(guī)程》 JGJ18-2003 3.0.3 電弧焊所采用的焊條，應(yīng)符合現(xiàn)行標(biāo)準(zhǔn)《碳鋼焊條》 GB/T5117 或《低合金鋼 焊條》 GB/T5118 的規(guī)定， 其型號(hào)應(yīng)根據(jù)設(shè)計(jì)確定； 若設(shè)計(jì)無(wú)規(guī)定時(shí)， 可按表 3.0.3 選用。 表 3.0.3 鋼筋電弧焊焊條型號(hào) 鋼筋牌號(hào) 電弧焊接頭形式 幫條焊 搭接焊 坡口焊 溶槽幫條焊 預(yù)埋件穿孔塞焊 窄間隙焊 鋼筋與鋼板搭 接焊預(yù)預(yù)埋件 T型角焊 HPB235 E4303 E4303 E4316 E4315 E4303 HRB335 E4303 E5003 E5016 E5015 E4303 HRB400 E5003 E5503 E6016 E6015 E5003 RRB400 E5003 E5503 — — 4.1.1 鋼筋焊接時(shí)，各種

鋼筋焊接及驗(yàn)收規(guī)程JGJ18-2012

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1 鋼筋焊接及驗(yàn)收規(guī)程 JGJ18-2012 目次 1總 則······························· ································ ·· 2術(shù)語(yǔ)和符 號(hào)······························· ···························· 3材 料······························· ································ ·· 4鋼筋焊 接······························· ······························ 4.1一般規(guī) 定······························· ·························· 4.2鋼筋電阻點(diǎn) 焊··············

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