BR112020024195B1 - Estrutura de barra composta por concreto e aço adequada para uma ferrovia de transporte pesado - Google Patents

Estrutura de barra composta por concreto e aço adequada para uma ferrovia de transporte pesado Download PDF

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Publication number
BR112020024195B1
BR112020024195B1 BR112020024195-4A BR112020024195A BR112020024195B1 BR 112020024195 B1 BR112020024195 B1 BR 112020024195B1 BR 112020024195 A BR112020024195 A BR 112020024195A BR 112020024195 B1 BR112020024195 B1 BR 112020024195B1
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BR
Brazil
Prior art keywords
steel beam
steel
combination
bar
bar body
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BR112020024195-4A
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English (en)
Portuguese (pt)
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BR112020024195A2 (pt
Inventor
Yangsheng Ye
Mu Gu
Suoting Hu
Xiaoyan Tao
Kai Ge
Yonghua SU
Jiyuan Liu
Xiaochen Ju
Xitong Zhu
Original Assignee
China Academy Of Railway Sciences Corporation Limited Railway Engineering Research Institute
China Academy Of Railway Sciences Corporation Limited
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Application filed by China Academy Of Railway Sciences Corporation Limited Railway Engineering Research Institute, China Academy Of Railway Sciences Corporation Limited filed Critical China Academy Of Railway Sciences Corporation Limited Railway Engineering Research Institute
Publication of BR112020024195A2 publication Critical patent/BR112020024195A2/pt
Publication of BR112020024195B1 publication Critical patent/BR112020024195B1/pt

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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
BR112020024195-4A 2018-05-31 2018-06-05 Estrutura de barra composta por concreto e aço adequada para uma ferrovia de transporte pesado BR112020024195B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201810556549.7 2018-05-31
CN201810556549.7A CN108589512B (zh) 2018-05-31 2018-05-31 一种适用于重载铁路的钢混结合梁结构
PCT/CN2018/090002 WO2019227516A1 (zh) 2018-05-31 2018-06-05 一种适用于重载铁路的钢混结合梁结构

Publications (2)

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BR112020024195A2 BR112020024195A2 (pt) 2021-02-17
BR112020024195B1 true BR112020024195B1 (pt) 2021-09-28

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BR112020024195-4A BR112020024195B1 (pt) 2018-05-31 2018-06-05 Estrutura de barra composta por concreto e aço adequada para uma ferrovia de transporte pesado

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CN (1) CN108589512B (zh)
BR (1) BR112020024195B1 (zh)
WO (1) WO2019227516A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112523067A (zh) * 2020-12-02 2021-03-19 广州大学 一种组合梁
CN114351572A (zh) * 2022-01-26 2022-04-15 山东省交通规划设计院集团有限公司 一种不中断交通施工小角度跨越运营道路的桥梁体系
CN114790706A (zh) * 2022-04-27 2022-07-26 中铁大桥局集团第五工程有限公司 一种钢混结合梁悬臂现浇板可拆装式支架施工方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5039490B2 (ja) * 2007-09-27 2012-10-03 株式会社Ｉｈｉインフラシステム 止水材の後入れ施工方法及び装置
CN201155080Y (zh) * 2008-02-14 2008-11-26 黄诚 大跨度v型连续刚构桥梁
KR100891924B1 (ko) * 2008-05-16 2009-04-08 (주)미래기술단 가설교량용 변단면 유타입 지점부 주형보
KR101434898B1 (ko) * 2012-10-26 2014-08-27 이엔이건설주식회사 변단면 데크 및 이를 이용한 구조물 시공 방법
CN104314007B (zh) * 2014-10-09 2016-03-23 中铁十局集团有限公司 一种拖拉用大跨度重载滑道梁
CN205421019U (zh) * 2016-03-17 2016-08-03 河海大学 一种预张拉钢混叠合梁桥面板
CN206189249U (zh) * 2016-07-22 2017-05-24 邵旭东 钢‑超高性能混凝土轻型组合梁简支变连续结构构造
CN208328661U (zh) * 2018-05-31 2019-01-04 中国铁道科学研究院铁道建筑研究所 一种适用于重载铁路的钢混结合梁结构

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Publication number Publication date
WO2019227516A1 (zh) 2019-12-05
CN108589512A (zh) 2018-09-28
BR112020024195A2 (pt) 2021-02-17
CN108589512B (zh) 2020-06-26

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Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/06/2018, OBSERVADAS AS CONDICOES LEGAIS.