CN111962390A - 一种预制混凝土拼装护栏及安装方法 - Google Patents
一种预制混凝土拼装护栏及安装方法 Download PDFInfo
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- CN111962390A CN111962390A CN202010429129.XA CN202010429129A CN111962390A CN 111962390 A CN111962390 A CN 111962390A CN 202010429129 A CN202010429129 A CN 202010429129A CN 111962390 A CN111962390 A CN 111962390A
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- guardrail
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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
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
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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
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
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CN201910419190.3A CN110205929A (zh) | 2019-05-20 | 2019-05-20 | 一种预制混凝土拼装护栏及安装方法 |
CN2019104191903 | 2019-05-20 |
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CN111962390A true CN111962390A (zh) | 2020-11-20 |
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CN201910419190.3A Pending CN110205929A (zh) | 2019-05-20 | 2019-05-20 | 一种预制混凝土拼装护栏及安装方法 |
CN202010429129.XA Pending CN111962390A (zh) | 2019-05-20 | 2020-05-20 | 一种预制混凝土拼装护栏及安装方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113737651A (zh) * | 2021-07-30 | 2021-12-03 | 中铁十九局集团第五工程有限公司 | 装配式防撞护栏及其安装方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111058351A (zh) * | 2019-12-31 | 2020-04-24 | 上海市政工程设计研究总院(集团)有限公司 | 一种盾构隧道内防撞侧石与车道板的连接构造及其连接方法 |
CN111438816B (zh) * | 2020-03-27 | 2021-05-14 | 苏交科集团股份有限公司 | 一种混凝土组合箱梁整体预制墙式护栏施工方法 |
CN113502753A (zh) * | 2021-08-13 | 2021-10-15 | 成都建工路桥建设有限公司 | 一种桥梁装配式预制护栏安装施工方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1136234A (ja) * | 1997-07-22 | 1999-02-09 | Kawada Kensetsu Kk | プレキャスト埋設型枠を用いたコンクリート構造物の構築方法 |
CN205688344U (zh) * | 2016-06-02 | 2016-11-16 | 上海华城工程建设管理有限公司 | 预制卡嵌防撞护栏 |
CN107237257A (zh) * | 2017-08-08 | 2017-10-10 | 上海应用技术大学 | 一种预制拼装护栏施工连接方法 |
CN107489098A (zh) * | 2017-07-06 | 2017-12-19 | 浙江交工宏途交通建设有限公司 | 混凝土预制焊接型护栏及安装施工方法 |
CN109162202A (zh) * | 2018-10-30 | 2019-01-08 | 湖南大学 | 一种轻型装配式防撞护栏组件及安装方法 |
CN208830156U (zh) * | 2018-07-16 | 2019-05-07 | 广州市市政工程设计研究总院有限公司 | 一种护栏灌浆连接预制装配式钢筋混凝土侧边防撞护栏 |
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2019
- 2019-05-20 CN CN201910419190.3A patent/CN110205929A/zh active Pending
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2020
- 2020-05-20 CN CN202010429129.XA patent/CN111962390A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1136234A (ja) * | 1997-07-22 | 1999-02-09 | Kawada Kensetsu Kk | プレキャスト埋設型枠を用いたコンクリート構造物の構築方法 |
CN205688344U (zh) * | 2016-06-02 | 2016-11-16 | 上海华城工程建设管理有限公司 | 预制卡嵌防撞护栏 |
CN107489098A (zh) * | 2017-07-06 | 2017-12-19 | 浙江交工宏途交通建设有限公司 | 混凝土预制焊接型护栏及安装施工方法 |
CN107237257A (zh) * | 2017-08-08 | 2017-10-10 | 上海应用技术大学 | 一种预制拼装护栏施工连接方法 |
CN208830156U (zh) * | 2018-07-16 | 2019-05-07 | 广州市市政工程设计研究总院有限公司 | 一种护栏灌浆连接预制装配式钢筋混凝土侧边防撞护栏 |
CN109162202A (zh) * | 2018-10-30 | 2019-01-08 | 湖南大学 | 一种轻型装配式防撞护栏组件及安装方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113737651A (zh) * | 2021-07-30 | 2021-12-03 | 中铁十九局集团第五工程有限公司 | 装配式防撞护栏及其安装方法 |
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Inventor after: Fu Jianhong Inventor after: Chen Junfu Inventor after: Zhao Mingchao Inventor after: Zeng Rong Inventor after: Chen Huihui Inventor after: Xiang Xiaowei Inventor after: Shi Yongtai Inventor after: Cao Jueyu Inventor after: Chen Zhengxing Inventor after: Fang Yongwei Inventor after: Wang Zhengjun Inventor after: Lei Bo Inventor after: Liu Bingdong Inventor after: Peng Junan Inventor after: Wu Hao Inventor before: Fu Jianhong Inventor before: Chen Junfu Inventor before: Zhao Mingchao Inventor before: Zeng Rong Inventor before: Chen Huihui Inventor before: Xiang Xiaowei Inventor before: Shi Yongtai Inventor before: Fang Yongwei Inventor before: Wang Zhengjun Inventor before: Lei Bo Inventor before: Chen Zhengxing Inventor before: Liu Bingdong Inventor before: Peng Junan Inventor before: Cao Jueyu Inventor before: Wu Hao |
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