ZA202108563B - Double-column bridge structure with energy- dissipating and self-centering functions and construction method - Google Patents

Double-column bridge structure with energy- dissipating and self-centering functions and construction method

Info

Publication number
ZA202108563B
ZA202108563B ZA2021/08563A ZA202108563A ZA202108563B ZA 202108563 B ZA202108563 B ZA 202108563B ZA 2021/08563 A ZA2021/08563 A ZA 2021/08563A ZA 202108563 A ZA202108563 A ZA 202108563A ZA 202108563 B ZA202108563 B ZA 202108563B
Authority
ZA
South Africa
Prior art keywords
dissipating
self
double
energy
construction method
Prior art date
Application number
ZA2021/08563A
Other languages
English (en)
Inventor
He Baojia
TAN Naihao
Jiang Xiaojun
Rong Xian
Liu Xiao
Xu Changchun
Lin Jitao
Zeng Shuiquan
Zhang Yongli
Long Yayun
Wang Yu
Zhong Jianyu
Zhang Jianxin
Li Xiaoyang
Original Assignee
China Construction Fifth Eng Bureau Co Ltd
Zhong Jiao Jian Ji Jiao Highway Invest Development Co Ltd
Shijiazhuang Rongqiao Tech Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Construction Fifth Eng Bureau Co Ltd, Zhong Jiao Jian Ji Jiao Highway Invest Development Co Ltd, Shijiazhuang Rongqiao Tech Co Ltd filed Critical China Construction Fifth Eng Bureau Co Ltd
Publication of ZA202108563B publication Critical patent/ZA202108563B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D1/00—Bridges in general
    • 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
    • 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
    • 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
    • E01D19/04—Bearings; Hinges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
ZA2021/08563A 2021-10-15 2021-11-03 Double-column bridge structure with energy- dissipating and self-centering functions and construction method ZA202108563B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111202545.7A CN113882237B (zh) 2021-10-15 2021-10-15 一种具有耗能自复位功能的双柱桥梁结构及施工方法

Publications (1)

Publication Number Publication Date
ZA202108563B true ZA202108563B (en) 2022-02-23

Family

ID=79003063

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2021/08563A ZA202108563B (en) 2021-10-15 2021-11-03 Double-column bridge structure with energy- dissipating and self-centering functions and construction method

Country Status (2)

Country Link
CN (1) CN113882237B (zh)
ZA (1) ZA202108563B (zh)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201447661U (zh) * 2009-07-16 2010-05-05 南京工业大学 应用于装配式或预制组装式梁桥的减隔震结构
US10815627B2 (en) * 2016-08-24 2020-10-27 China Railway Eryuan Engineering Group Co., Ltd. Method for improving seismic performance of bridge by using beam body and energy dissipation and seismic mitigation bridge bearing
CN206477442U (zh) * 2017-01-24 2017-09-08 张希 一种多功能减隔震支座
CN206843941U (zh) * 2017-04-20 2018-01-05 宁波大学 一种双柱式桥墩
CN109972501A (zh) * 2019-05-08 2019-07-05 福州大学 一种带耗能装置的新型摇摆自复位桥墩及其应用
CN110485263A (zh) * 2019-08-09 2019-11-22 南昌大学 一种自复位多向限位耗能抗震挡块结构
CN212742172U (zh) * 2020-06-24 2021-03-19 上海史狄尔建筑减震科技有限公司 一种带摩擦阻尼器的双柱式自复位耗能桥墩
CN112523065A (zh) * 2020-07-24 2021-03-19 河海大学 一种高墩桥梁抗震耗能挡块结构

Also Published As

Publication number Publication date
CN113882237B (zh) 2023-09-08
CN113882237A (zh) 2022-01-04

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