CN110042745B - 抗震桥墩组件 - Google Patents
抗震桥墩组件 Download PDFInfo
- Publication number
- CN110042745B CN110042745B CN201910409153.4A CN201910409153A CN110042745B CN 110042745 B CN110042745 B CN 110042745B CN 201910409153 A CN201910409153 A CN 201910409153A CN 110042745 B CN110042745 B CN 110042745B
- Authority
- CN
- China
- Prior art keywords
- pier
- wing plate
- shaped steel
- seismic energy
- energy dissipation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 126
- 239000010959 steel Substances 0.000 claims abstract description 126
- 230000021715 photosynthesis, light harvesting Effects 0.000 claims abstract description 54
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 31
- 239000000126 substance Substances 0.000 claims abstract description 15
- 239000004575 stone Substances 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims description 28
- 230000002787 reinforcement Effects 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 5
- 238000005553 drilling Methods 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000010962 carbon steel Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000703 anti-shock Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910409153.4A CN110042745B (zh) | 2019-05-16 | 2019-05-16 | 抗震桥墩组件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910409153.4A CN110042745B (zh) | 2019-05-16 | 2019-05-16 | 抗震桥墩组件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110042745A CN110042745A (zh) | 2019-07-23 |
CN110042745B true CN110042745B (zh) | 2024-03-15 |
Family
ID=67282308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910409153.4A Active CN110042745B (zh) | 2019-05-16 | 2019-05-16 | 抗震桥墩组件 |
Country Status (1)
Country | Link |
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CN (1) | CN110042745B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116657474A (zh) * | 2020-07-20 | 2023-08-29 | 王建友 | 高架桥结构 |
CN114382004A (zh) * | 2022-01-20 | 2022-04-22 | 北京工业大学 | 一种带有可更换剪切耗能装置的自复位双柱墩体系 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010106614A (ja) * | 2008-10-31 | 2010-05-13 | Jfe Steel Corp | 高架橋の耐震構造 |
CN206570676U (zh) * | 2016-12-15 | 2017-10-20 | 同济大学 | 一种带可更换钢连梁的双柱式自复位耗能桥墩 |
CN107354863A (zh) * | 2017-07-21 | 2017-11-17 | 华侨大学 | 一种设置耗能系梁的装配式门式圆钢管桥墩 |
CN206680860U (zh) * | 2017-04-17 | 2017-11-28 | 邢台路桥建设总公司 | 拼装式钢制组合桥墩 |
CN206843941U (zh) * | 2017-04-20 | 2018-01-05 | 宁波大学 | 一种双柱式桥墩 |
CN108086135A (zh) * | 2016-11-23 | 2018-05-29 | 重庆市中科大业建筑科技有限公司 | 一种装配式钢管约束钢筋混凝土排架桥墩 |
CN109457625A (zh) * | 2019-01-15 | 2019-03-12 | 兰州理工大学 | 钢-混凝土组合装配式桥梁排架墩体系及施工方法 |
CN208701492U (zh) * | 2018-07-23 | 2019-04-05 | 中铁上海工程局集团北方工程有限公司 | 一种节段预制拼装混凝土桥墩的限位耗能装置 |
CN210177354U (zh) * | 2019-05-16 | 2020-03-24 | 兰州交通大学 | 抗震桥墩组件 |
-
2019
- 2019-05-16 CN CN201910409153.4A patent/CN110042745B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010106614A (ja) * | 2008-10-31 | 2010-05-13 | Jfe Steel Corp | 高架橋の耐震構造 |
CN108086135A (zh) * | 2016-11-23 | 2018-05-29 | 重庆市中科大业建筑科技有限公司 | 一种装配式钢管约束钢筋混凝土排架桥墩 |
CN206570676U (zh) * | 2016-12-15 | 2017-10-20 | 同济大学 | 一种带可更换钢连梁的双柱式自复位耗能桥墩 |
CN206680860U (zh) * | 2017-04-17 | 2017-11-28 | 邢台路桥建设总公司 | 拼装式钢制组合桥墩 |
CN206843941U (zh) * | 2017-04-20 | 2018-01-05 | 宁波大学 | 一种双柱式桥墩 |
CN107354863A (zh) * | 2017-07-21 | 2017-11-17 | 华侨大学 | 一种设置耗能系梁的装配式门式圆钢管桥墩 |
CN208701492U (zh) * | 2018-07-23 | 2019-04-05 | 中铁上海工程局集团北方工程有限公司 | 一种节段预制拼装混凝土桥墩的限位耗能装置 |
CN109457625A (zh) * | 2019-01-15 | 2019-03-12 | 兰州理工大学 | 钢-混凝土组合装配式桥梁排架墩体系及施工方法 |
CN210177354U (zh) * | 2019-05-16 | 2020-03-24 | 兰州交通大学 | 抗震桥墩组件 |
Also Published As
Publication number | Publication date |
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CN110042745A (zh) | 2019-07-23 |
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Inventor after: Ji Wei Inventor after: Xi Peipei Inventor after: Hu Chuo Inventor after: Luo Kui Inventor after: Yan Linjun Inventor after: Li Jiangyu Inventor after: Zhang Li Inventor after: Tang Shouyang Inventor after: Zhang Jingwei Inventor after: Ma Jianhong Inventor after: Wei Yuan Inventor before: Yan Linjun Inventor before: Xi Peipei Inventor before: Hu Chuo Inventor before: Ji Wei Inventor before: Li Jiangyu Inventor before: Luo Kui Inventor before: Zhang Li Inventor before: Tang Shouyang Inventor before: Zhang Jingwei Inventor before: Ma Jianhong Inventor before: Wei Yuan |
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