CN104674644A - 一种悬索桥吊索的振动控制装置与方法 - Google Patents
一种悬索桥吊索的振动控制装置与方法 Download PDFInfo
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- CN104674644A CN104674644A CN201510062295.XA CN201510062295A CN104674644A CN 104674644 A CN104674644 A CN 104674644A CN 201510062295 A CN201510062295 A CN 201510062295A CN 104674644 A CN104674644 A CN 104674644A
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- damper
- hoist cable
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- 239000000725 suspension Substances 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 50
- 230000000875 corresponding Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 239000002965 rope Substances 0.000 description 5
- 230000001629 suppression Effects 0.000 description 3
- 210000003128 Head Anatomy 0.000 description 2
- 210000003733 Optic Disk Anatomy 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000001360 synchronised Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000002349 favourable Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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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
- E01D11/00—Suspension or cable-stayed bridges
- E01D11/02—Suspension bridges
-
- 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
- E01D19/16—Suspension cables; Cable clamps for suspension cables ; Pre- or post-stressed cables
Abstract
Description
Claims (13)
Priority Applications (1)
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CN201510062295.XA CN104674644B (zh) | 2015-02-05 | 2015-02-05 | 一种悬索桥吊索的振动控制装置与方法 |
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CN201510062295.XA CN104674644B (zh) | 2015-02-05 | 2015-02-05 | 一种悬索桥吊索的振动控制装置与方法 |
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CN104674644A true CN104674644A (zh) | 2015-06-03 |
CN104674644B CN104674644B (zh) | 2016-09-07 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108660904A (zh) * | 2018-04-09 | 2018-10-16 | 中铁大桥科学研究院有限公司 | 一种悬索桥长吊索阻尼减振装置 |
CN109238447A (zh) * | 2018-09-12 | 2019-01-18 | 西北工业大学 | 一种系绳振动信号的盲源分离方法 |
CN110565535A (zh) * | 2019-09-29 | 2019-12-13 | 中铁大桥局集团有限公司 | 一种悬索桥空间主缆线型调整装置及调整方法 |
CN113255577A (zh) * | 2021-06-18 | 2021-08-13 | 中铁大桥科学研究院有限公司 | 一种斜拉桥施工振动参数的主动控制智能数据处理方法 |
CN112227180B (zh) * | 2020-09-30 | 2022-07-01 | 中铁大桥局集团有限公司 | 一种斜拉索组合减振装置及方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0539606A (ja) * | 1991-08-07 | 1993-02-19 | Mitsubishi Heavy Ind Ltd | 主塔の制振装置 |
JPH11181717A (ja) * | 1997-12-25 | 1999-07-06 | Sumitomo Rubber Ind Ltd | 並列ケーブルの制振装置 |
CN1730829A (zh) * | 2004-08-08 | 2006-02-08 | 李勇 | 桥梁拉索的抗风减振螺纹索夹 |
CN201635010U (zh) * | 2010-04-09 | 2010-11-17 | 广东清华和昌减振技术设计咨询有限公司 | 大跨度悬索桥吊杆索减振器 |
CN102277831A (zh) * | 2011-05-13 | 2011-12-14 | 大连海事大学 | 一种斜拉桥梁的斜拉索结构 |
KR20120072239A (ko) * | 2010-12-23 | 2012-07-03 | 재단법인 포항산업과학연구원 | 현수교 보조 케이블의 진동 저감 장치 |
-
2015
- 2015-02-05 CN CN201510062295.XA patent/CN104674644B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0539606A (ja) * | 1991-08-07 | 1993-02-19 | Mitsubishi Heavy Ind Ltd | 主塔の制振装置 |
JPH11181717A (ja) * | 1997-12-25 | 1999-07-06 | Sumitomo Rubber Ind Ltd | 並列ケーブルの制振装置 |
CN1730829A (zh) * | 2004-08-08 | 2006-02-08 | 李勇 | 桥梁拉索的抗风减振螺纹索夹 |
CN201635010U (zh) * | 2010-04-09 | 2010-11-17 | 广东清华和昌减振技术设计咨询有限公司 | 大跨度悬索桥吊杆索减振器 |
KR20120072239A (ko) * | 2010-12-23 | 2012-07-03 | 재단법인 포항산업과학연구원 | 현수교 보조 케이블의 진동 저감 장치 |
CN102277831A (zh) * | 2011-05-13 | 2011-12-14 | 大连海事大学 | 一种斜拉桥梁的斜拉索结构 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108660904A (zh) * | 2018-04-09 | 2018-10-16 | 中铁大桥科学研究院有限公司 | 一种悬索桥长吊索阻尼减振装置 |
CN109238447A (zh) * | 2018-09-12 | 2019-01-18 | 西北工业大学 | 一种系绳振动信号的盲源分离方法 |
CN110565535A (zh) * | 2019-09-29 | 2019-12-13 | 中铁大桥局集团有限公司 | 一种悬索桥空间主缆线型调整装置及调整方法 |
CN110565535B (zh) * | 2019-09-29 | 2021-01-26 | 中铁大桥局集团有限公司 | 一种悬索桥空间主缆线型调整装置及调整方法 |
CN112227180B (zh) * | 2020-09-30 | 2022-07-01 | 中铁大桥局集团有限公司 | 一种斜拉索组合减振装置及方法 |
CN113255577A (zh) * | 2021-06-18 | 2021-08-13 | 中铁大桥科学研究院有限公司 | 一种斜拉桥施工振动参数的主动控制智能数据处理方法 |
CN113255577B (zh) * | 2021-06-18 | 2021-12-14 | 中铁大桥科学研究院有限公司 | 一种斜拉桥施工振动参数的主动控制智能数据处理方法 |
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Publication number | Publication date |
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CN104674644B (zh) | 2016-09-07 |
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Address after: 103 No. 430000 Hubei Province in Qiaokou District of Wuhan city road construction Applicant after: BRIDGE SCIENCE AND TECHNOLOGY INSTITUTE CO., LTD., CHINA RAILWAY ENGINEERING GROUP Applicant after: Group Co., Ltd., Zhongtie Daqiao Bureau Address before: 103 No. 430034 Hubei Province in Qiaokou District of Wuhan city road construction Applicant before: China Zhongtie Major Bridge Engineering Group Co., Ltd. Applicant before: Group Co., Ltd., Zhongtie Daqiao Bureau |
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Effective date of registration: 20200618 Address after: 430000 No.29 Hanxi Road, Qiaokou District, Wuhan City, Hubei Province Co-patentee after: China Zhongtie Major Bridge Engineering Group Co.,Ltd. Patentee after: China Railway Qiaoyan Technology Co., Ltd Co-patentee after: CHINA RAILWAY BRIDGE SCIENCE RESEARCH INSTITUTE, Ltd. Address before: No. 103 430000 Qiaokou District in Hubei province Wuhan city road construction Co-patentee before: China Zhongtie Major Bridge Engineering Group Co.,Ltd. Patentee before: CHINA RAILWAY BRIDGE SCIENCE RESEARCH INSTITUTE, Ltd. |
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