CN109736156B - 一种公路护栏和声屏障共用一体钢锚管基础结构及施工方法 - Google Patents
一种公路护栏和声屏障共用一体钢锚管基础结构及施工方法 Download PDFInfo
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- CN109736156B CN109736156B CN201811528598.6A CN201811528598A CN109736156B CN 109736156 B CN109736156 B CN 109736156B CN 201811528598 A CN201811528598 A CN 201811528598A CN 109736156 B CN109736156 B CN 109736156B
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CN110656593A (zh) * | 2019-09-12 | 2020-01-07 | 安徽中源环保科技有限公司 | 一种桥梁插板式声屏障施工工艺 |
CN110749431B (zh) * | 2019-11-04 | 2024-07-23 | 北京华路安交通科技有限公司 | 一种护栏立柱锚固强度检测方法及加强结构 |
CN116159259B (zh) * | 2023-02-28 | 2023-10-17 | 华能太仓港务有限责任公司 | 能够有效阻止港口堆场煤炭自燃的不锈钢板材连接结构 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN203034361U (zh) * | 2012-10-24 | 2013-07-03 | 中铁第四勘察设计院集团有限公司 | 带照明功能的高架桥钢扶手立柱 |
CN203498853U (zh) * | 2013-08-21 | 2014-03-26 | 河北省电力勘测设计研究院 | 一种用于输电铁塔的岩石锚杆基础 |
CN103993607A (zh) * | 2013-09-23 | 2014-08-20 | 张玉芳 | 钢花管控制注浆抗滑复合结构及其快速施工方法 |
CN204174560U (zh) * | 2014-09-24 | 2015-02-25 | 北京中路安交通科技有限公司 | 通用型防撞活动护栏 |
CN205276127U (zh) * | 2016-01-07 | 2016-06-01 | 张明达 | 一种道路桥梁护栏固定装置 |
CN108677943A (zh) * | 2018-06-15 | 2018-10-19 | 张玉芳 | 多次控制注浆预应力钢锚管锚索组合结构及其施工方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN203034361U (zh) * | 2012-10-24 | 2013-07-03 | 中铁第四勘察设计院集团有限公司 | 带照明功能的高架桥钢扶手立柱 |
CN203498853U (zh) * | 2013-08-21 | 2014-03-26 | 河北省电力勘测设计研究院 | 一种用于输电铁塔的岩石锚杆基础 |
CN103993607A (zh) * | 2013-09-23 | 2014-08-20 | 张玉芳 | 钢花管控制注浆抗滑复合结构及其快速施工方法 |
CN204174560U (zh) * | 2014-09-24 | 2015-02-25 | 北京中路安交通科技有限公司 | 通用型防撞活动护栏 |
CN205276127U (zh) * | 2016-01-07 | 2016-06-01 | 张明达 | 一种道路桥梁护栏固定装置 |
CN108677943A (zh) * | 2018-06-15 | 2018-10-19 | 张玉芳 | 多次控制注浆预应力钢锚管锚索组合结构及其施工方法 |
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Address after: 100000 zhoujiajing, Guanzhuang, Chaoyang District, Beijing Patentee after: CHINA FIRST HIGHWAY ENGINEERING Co.,Ltd. Patentee after: CCCC Central South Engineering Bureau Co.,Ltd. Address before: 100000 zhoujiajing, Guanzhuang, Chaoyang District, Beijing Patentee before: CHINA FIRST HIGHWAY ENGINEERING Co.,Ltd. Patentee before: BRIDGE & TUNNEL ENGINEERING CO., LTD. OF CCCC FIRST HIGHWAY ENGINEERING Co.,Ltd. |