CN103831507B - 大跨度钢桁梁桥整体桁片全焊节点焊接方法 - Google Patents
大跨度钢桁梁桥整体桁片全焊节点焊接方法 Download PDFInfo
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- CN103831507B CN103831507B CN201410104301.9A CN201410104301A CN103831507B CN 103831507 B CN103831507 B CN 103831507B CN 201410104301 A CN201410104301 A CN 201410104301A CN 103831507 B CN103831507 B CN 103831507B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/235—Preliminary treatment
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- Butt Welding And Welding Of Specific Article (AREA)
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CN201410104301.9A CN103831507B (zh) | 2014-03-20 | 2014-03-20 | 大跨度钢桁梁桥整体桁片全焊节点焊接方法 |
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CN201410104301.9A CN103831507B (zh) | 2014-03-20 | 2014-03-20 | 大跨度钢桁梁桥整体桁片全焊节点焊接方法 |
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CN103831507A CN103831507A (zh) | 2014-06-04 |
CN103831507B true CN103831507B (zh) | 2015-11-18 |
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CN201410104301.9A Active CN103831507B (zh) | 2014-03-20 | 2014-03-20 | 大跨度钢桁梁桥整体桁片全焊节点焊接方法 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104475928B (zh) * | 2014-11-25 | 2017-01-25 | 中国五冶集团有限公司 | 锅炉钢架叠梁制作工艺 |
CN104759744B (zh) * | 2015-03-20 | 2018-01-23 | 上海振华重工(集团)股份有限公司 | 俯仰式钢桥铰点制造方法 |
CN105508355B (zh) * | 2016-01-07 | 2018-06-19 | 上海振华重工(集团)股份有限公司 | 一种包容式节点 |
CN106864690A (zh) * | 2017-04-07 | 2017-06-20 | 青岛哈工程船舶科技有限公司 | 一种船艇靠帮防撞装备的压载设施 |
CN107498207A (zh) * | 2017-08-25 | 2017-12-22 | 中国海洋石油总公司 | 钢结构工艺过焊孔的封堵方法 |
CN108381128B (zh) * | 2018-05-18 | 2021-02-09 | 中铁山桥集团有限公司 | 一种吊点穿出工形耐候钢边主梁制作方法 |
CN110373988A (zh) * | 2019-07-22 | 2019-10-25 | 中铁大桥局集团有限公司 | 一种带副桁的大节段钢桁梁及制造技术 |
CN110670803A (zh) * | 2019-11-01 | 2020-01-10 | 江苏沪宁钢机股份有限公司 | 一种半箱体半桁架结构 |
CN111364362A (zh) * | 2020-03-16 | 2020-07-03 | 长安大学 | 采用全焊整体节点钢管桁架弦杆预制单元的桥梁建造工艺 |
CN111761176A (zh) * | 2020-07-01 | 2020-10-13 | 广州文冲船厂有限责任公司 | 一种固定位置t形全焊透接头焊接工艺 |
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JP2002167710A (ja) * | 2000-11-30 | 2002-06-11 | Nkk Corp | 鋼管継手構造及びパイプトラス橋施工法 |
CN101446069A (zh) * | 2008-12-30 | 2009-06-03 | 中铁大桥局集团第五工程有限公司 | 钢桁梁多节点整体安装方法 |
CN102277825A (zh) * | 2011-05-23 | 2011-12-14 | 江苏沪宁钢机股份有限公司 | 一种钢桁架桥及其制作方法 |
CN102913742A (zh) * | 2012-07-20 | 2013-02-06 | 上海交通大学 | 钢桁架领结式整体节点的结构构造和施工方法 |
CN102966033A (zh) * | 2012-12-12 | 2013-03-13 | 中铁山桥集团有限公司 | 全焊铁路连续钢桁梁多节点弦杆及制造方法 |
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2014
- 2014-03-20 CN CN201410104301.9A patent/CN103831507B/zh active Active
Patent Citations (5)
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JP2002167710A (ja) * | 2000-11-30 | 2002-06-11 | Nkk Corp | 鋼管継手構造及びパイプトラス橋施工法 |
CN101446069A (zh) * | 2008-12-30 | 2009-06-03 | 中铁大桥局集团第五工程有限公司 | 钢桁梁多节点整体安装方法 |
CN102277825A (zh) * | 2011-05-23 | 2011-12-14 | 江苏沪宁钢机股份有限公司 | 一种钢桁架桥及其制作方法 |
CN102913742A (zh) * | 2012-07-20 | 2013-02-06 | 上海交通大学 | 钢桁架领结式整体节点的结构构造和施工方法 |
CN102966033A (zh) * | 2012-12-12 | 2013-03-13 | 中铁山桥集团有限公司 | 全焊铁路连续钢桁梁多节点弦杆及制造方法 |
Non-Patent Citations (3)
Title |
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东新赣江特大桥钢桁梁整体节点制造工艺;杨汉桥;《桥梁建设》;20100430(第4期);第81-83页及第87页 * |
王丽荣.钢梁桥.《桥梁工程》.科学出版社,2014, * |
谭金华.钢桥的构造与设计.《桥梁钢结构》.武汉理工大学出版社,2013, * |
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Application publication date: 20140604 Assignee: CHINA RAILWAY SHANHAIGUAN BRIDGE HEAVY INDUSTRY CO., LTD. Assignor: China Railway Shanhaiguan Bridge Group Co., Ltd. Contract record no.: 2016320000066 Denomination of invention: Large-span steel truss girder bridge whole joist full-welding joint welding method Granted publication date: 20151118 License type: Exclusive License Record date: 20160229 |
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Effective date of registration: 20160812 Address after: Rugao port city of Rugao city of Nantong province Jiangsu 226532 Jinlu Paper No. 6 Patentee after: CHINA RAILWAY SHANHAIGUAN BRIDGE HEAVY INDUSTRY CO., LTD. Address before: 066205 Qinhuangdao City, Hebei province Shanhaiguan District Nanhai West Road No. 35 Patentee before: China Railway Shanhaiguan Bridge Group Co., Ltd. |