CN210068200U - 一种铁路隧道衬砌用伸缩装置 - Google Patents
一种铁路隧道衬砌用伸缩装置 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112324473A (zh) * | 2020-10-23 | 2021-02-05 | 中铁十四局集团有限公司 | 一种配合隧道联络通道施工的伸缩钢管片及安装方法 |
CN114320464A (zh) * | 2021-12-08 | 2022-04-12 | 华侨大学 | 一种隧道管片接缝处预警装置及方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112324473A (zh) * | 2020-10-23 | 2021-02-05 | 中铁十四局集团有限公司 | 一种配合隧道联络通道施工的伸缩钢管片及安装方法 |
CN112324473B (zh) * | 2020-10-23 | 2022-02-11 | 中铁十四局集团有限公司 | 一种配合隧道联络通道施工的伸缩钢管片及安装方法 |
CN114320464A (zh) * | 2021-12-08 | 2022-04-12 | 华侨大学 | 一种隧道管片接缝处预警装置及方法 |
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Effective date of registration: 20211208 Address after: 053000 No. 18, rubber road, high tech Zone, Hengshui City, Hebei Province Patentee after: HENGSHUI QIJIA ENGINEERING MATERIALS Co.,Ltd. Patentee after: KUNMING SURVEY DESIGN AND RESEARCH INSTITUTE Co.,Ltd. OF CREEC Patentee after: Li Chuanlin Patentee after: Che Wenqing Patentee after: Sun Xiwang Patentee after: Peng Bo Patentee after: Liu Zhengchu Address before: 053000 No. 18 Rubber Road, North Industrial Park, Taocheng District, Hengshui City, Hebei Province Patentee before: HENGSHUI QIJIA ENGINEERING MATERIALS Co.,Ltd. |
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