CN110029575A - A kind of Bridge Seismic expansion joint - Google Patents
A kind of Bridge Seismic expansion joint Download PDFInfo
- Publication number
- CN110029575A CN110029575A CN201910418866.7A CN201910418866A CN110029575A CN 110029575 A CN110029575 A CN 110029575A CN 201910418866 A CN201910418866 A CN 201910418866A CN 110029575 A CN110029575 A CN 110029575A
- Authority
- CN
- China
- Prior art keywords
- ripple frame
- ripple
- bridge
- protrusion
- expansion joint
- 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.)
- Granted
Links
- 238000013016 damping Methods 0.000 claims abstract description 33
- 230000002787 reinforcement Effects 0.000 claims abstract description 9
- 230000035939 shock Effects 0.000 claims abstract description 6
- 229920000742 Cotton Polymers 0.000 claims description 6
- 244000309464 bull Species 0.000 claims description 5
- 230000030279 gene silencing Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 230000008602 contraction Effects 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- NBGBEUITCPENLJ-UHFFFAOYSA-N Bunazosin hydrochloride Chemical compound Cl.C1CN(C(=O)CCC)CCCN1C1=NC(N)=C(C=C(OC)C(OC)=C2)C2=N1 NBGBEUITCPENLJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005303 weighing 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
- E01D19/06—Arrangement, construction or bridging of expansion joints
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910418866.7A CN110029575B (en) | 2019-05-20 | 2019-05-20 | Bridge shock attenuation expansion joint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910418866.7A CN110029575B (en) | 2019-05-20 | 2019-05-20 | Bridge shock attenuation expansion joint |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110029575A true CN110029575A (en) | 2019-07-19 |
CN110029575B CN110029575B (en) | 2020-10-27 |
Family
ID=67242758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910418866.7A Active CN110029575B (en) | 2019-05-20 | 2019-05-20 | Bridge shock attenuation expansion joint |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110029575B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110820550A (en) * | 2019-12-04 | 2020-02-21 | 韩敏慧 | Telescoping device of shock-proof buffering formula bridge |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100488624B1 (en) * | 2004-04-13 | 2005-05-11 | 주식회사 동아기술공사 | Expansion and contraction joint having means for absorbing noise/ shock and preventing relaxation of bolt/nut, and constructing method thereof |
JP3671165B2 (en) * | 2001-12-21 | 2005-07-13 | 利弘 中川 | Underground telescopic device for elevated road and its construction method |
KR20090006421A (en) * | 2007-07-11 | 2009-01-15 | 서울시립대학교 산학협력단 | Structure for reducing noise |
KR20150145841A (en) * | 2014-06-19 | 2015-12-31 | 이현숙 | Noise reduction Hybrid Expansion Joint and Structure of Expansion Joint |
CN106223192A (en) * | 2016-08-29 | 2016-12-14 | 代营伟 | A kind of highway bridge damped noise reduction device |
CN107687127A (en) * | 2017-09-30 | 2018-02-13 | 青岛江河湖海创新技术研究院有限公司 | A kind of Novel road bridge expansion joint |
CN208201627U (en) * | 2018-03-06 | 2018-12-07 | 庄永和 | A kind of bridge expanssion joint damping device |
CN208733460U (en) * | 2018-05-28 | 2019-04-12 | 南京工业职业技术学院 | A kind of road and bridge noise reduction device |
-
2019
- 2019-05-20 CN CN201910418866.7A patent/CN110029575B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3671165B2 (en) * | 2001-12-21 | 2005-07-13 | 利弘 中川 | Underground telescopic device for elevated road and its construction method |
KR100488624B1 (en) * | 2004-04-13 | 2005-05-11 | 주식회사 동아기술공사 | Expansion and contraction joint having means for absorbing noise/ shock and preventing relaxation of bolt/nut, and constructing method thereof |
KR20090006421A (en) * | 2007-07-11 | 2009-01-15 | 서울시립대학교 산학협력단 | Structure for reducing noise |
KR20150145841A (en) * | 2014-06-19 | 2015-12-31 | 이현숙 | Noise reduction Hybrid Expansion Joint and Structure of Expansion Joint |
CN106223192A (en) * | 2016-08-29 | 2016-12-14 | 代营伟 | A kind of highway bridge damped noise reduction device |
CN107687127A (en) * | 2017-09-30 | 2018-02-13 | 青岛江河湖海创新技术研究院有限公司 | A kind of Novel road bridge expansion joint |
CN208201627U (en) * | 2018-03-06 | 2018-12-07 | 庄永和 | A kind of bridge expanssion joint damping device |
CN208733460U (en) * | 2018-05-28 | 2019-04-12 | 南京工业职业技术学院 | A kind of road and bridge noise reduction device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110820550A (en) * | 2019-12-04 | 2020-02-21 | 韩敏慧 | Telescoping device of shock-proof buffering formula bridge |
CN110820550B (en) * | 2019-12-04 | 2021-04-30 | 韩敏慧 | Telescoping device of shock-proof buffering formula bridge |
Also Published As
Publication number | Publication date |
---|---|
CN110029575B (en) | 2020-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230315 Address after: 510800 room 901, 9th floor, Shanghui building, No. 110, East Commercial Avenue, Xinhua Street, Huadu District, Guangzhou, Guangdong Patentee after: GUANGDONG DELI ROAD AND BRIDGE EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 710000 No.8 Renmin Road, Fuyi District, Xi'an City, Shaanxi Province Patentee before: SHAANXI TECHNICAL INSTITUTE OF DEFENSE INDUSTRY |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230921 Address after: Room 301, Unit 1, Building 8, Tianxi Xiangyuan, No. 1469 Hongqi South Street, Taocheng District, Hengshui City, Hebei Province, 053000 Patentee after: Wen Jiahao Patentee after: Yan Maosen Address before: 510800 room 901, 9th floor, Shanghui building, No. 110, East Commercial Avenue, Xinhua Street, Huadu District, Guangzhou, Guangdong Patentee before: GUANGDONG DELI ROAD AND BRIDGE EQUIPMENT TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231024 Address after: 053000 Zhaoquan economic recycling Park, Taocheng District, Hengshui City, Hebei Province Patentee after: Jujia Energy Group Co.,Ltd. Address before: Room 301, Unit 1, Building 8, Tianxi Xiangyuan, No. 1469 Hongqi South Street, Taocheng District, Hengshui City, Hebei Province, 053000 Patentee before: Wen Jiahao Patentee before: Yan Maosen |
|
TR01 | Transfer of patent right |