CN105369983B - 一种肋约束薄壁钢管混凝土结构 - Google Patents
一种肋约束薄壁钢管混凝土结构 Download PDFInfo
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- CN105369983B CN105369983B CN201510644666.5A CN201510644666A CN105369983B CN 105369983 B CN105369983 B CN 105369983B CN 201510644666 A CN201510644666 A CN 201510644666A CN 105369983 B CN105369983 B CN 105369983B
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- Prior art keywords
- thin
- steel tube
- wall
- rib
- steel
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/02—Piers; Abutments ; Protecting same against drifting ice
Abstract
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CN201510644666.5A CN105369983B (zh) | 2015-09-29 | 2015-09-29 | 一种肋约束薄壁钢管混凝土结构 |
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CN201510644666.5A CN105369983B (zh) | 2015-09-29 | 2015-09-29 | 一种肋约束薄壁钢管混凝土结构 |
Publications (2)
Publication Number | Publication Date |
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CN105369983A CN105369983A (zh) | 2016-03-02 |
CN105369983B true CN105369983B (zh) | 2018-01-26 |
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CN201510644666.5A Active CN105369983B (zh) | 2015-09-29 | 2015-09-29 | 一种肋约束薄壁钢管混凝土结构 |
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CN (1) | CN105369983B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106801417B (zh) * | 2016-12-06 | 2019-11-15 | 中铁第一勘察设计院集团有限公司 | 隧道穿越构筑物钢管隔离桩地层加固体系及其施工方法 |
CN111877329A (zh) * | 2020-07-03 | 2020-11-03 | 广州市第一市政工程有限公司 | 一种桩中桩断桩接桩施工方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202658799U (zh) * | 2012-06-11 | 2013-01-09 | 华南理工大学 | 一种加设约束拉杆和劲化带的矩形钢管混凝土柱 |
CN104358356A (zh) * | 2014-09-17 | 2015-02-18 | 华南理工大学 | 内设局部约束的高强化再生混合钢管砼抗震柱及施工工艺 |
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2015
- 2015-09-29 CN CN201510644666.5A patent/CN105369983B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202658799U (zh) * | 2012-06-11 | 2013-01-09 | 华南理工大学 | 一种加设约束拉杆和劲化带的矩形钢管混凝土柱 |
CN104358356A (zh) * | 2014-09-17 | 2015-02-18 | 华南理工大学 | 内设局部约束的高强化再生混合钢管砼抗震柱及施工工艺 |
Non-Patent Citations (4)
Title |
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"Development of confined concrete filled tubular(CCTF)columns";肖岩等;《建筑结构学报》;20041210;第25卷(第6期);第59-66页 * |
"局部约束方钢管混凝土柱抗震性能试验研究";毛小勇等;《哈尔滨工业大学学报》;20050815;第37卷;第200-202页,图1-2,表1 * |
"薄壁方钢管混凝土柱劲化设计及轴压性能探讨";郑新志;《华南地震》;20140315;第34卷(第1期);第94-102页 * |
"预应力钢带约束钢管混凝土叠合柱抗震性能试验研究";杨勇等;《工业建筑》;20150320;第45卷(第3期);第11-15页 * |
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CN105369983A (zh) | 2016-03-02 |
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Application publication date: 20160302 Assignee: Zhenjiang Heng An Civil Technology Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: 2018320000205 Denomination of invention: Rib constraint thin-walled steel pipe concrete structure Granted publication date: 20180126 License type: Common License Record date: 20181017 |
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Application publication date: 20160302 Assignee: Hefei Shuang Dao run Highway Engineering Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: 2018320000291 Denomination of invention: Rib constraint thin-walled steel pipe concrete structure Granted publication date: 20180126 License type: Common License Record date: 20181102 |
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Application publication date: 20160302 Assignee: Limited by Share Ltd Beijing nine road detection technology Assignor: Nanjing Forestry University Contract record no.: X2019320000056 Denomination of invention: Rib constraint thin-walled steel pipe concrete structure Granted publication date: 20180126 License type: Common License Record date: 20190912 |
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