CN103741686B - 用于施工一次成型的高压旋喷式土锚杆的钻头和施工方法 - Google Patents
用于施工一次成型的高压旋喷式土锚杆的钻头和施工方法 Download PDFInfo
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CN201410026791.5A CN103741686B (zh) | 2014-01-21 | 2014-01-21 | 用于施工一次成型的高压旋喷式土锚杆的钻头和施工方法 |
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CN108343056A (zh) * | 2018-02-08 | 2018-07-31 | 北京方圆恒基岩土工程技术有限公司 | 加筋水泥土锚杆 |
CN115770507B (zh) * | 2022-12-02 | 2024-05-28 | 重庆大学 | 一种注浆的双液浆混料装置 |
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CH702595B1 (de) * | 2010-01-28 | 2018-09-14 | Kuechler Technik Ag | Bohrankerdichtung und Selbstbohranker mit einer solchen Bohrankerdichtung. |
CN202610800U (zh) * | 2011-12-30 | 2012-12-19 | 湖北中南勘察基础工程有限公司 | 一种大直径土层锚杆施工装置 |
CN103343537A (zh) * | 2013-07-29 | 2013-10-09 | 李宪奎 | 一种高压旋喷锚杆钻机及其高压旋喷锚杆的施工方法 |
CN203668930U (zh) * | 2014-01-21 | 2014-06-25 | 宁波鸿晨建设有限公司 | 用于施工一次成型的高压旋喷式土锚杆的钻头 |
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Address after: 315032 the third floor, No. three, No. 106, Xinqiao, Jiangbei District, Ningbo, Zhejiang Co-patentee after: HUAFENG CONSTRUCTION Co.,Ltd. Patentee after: ZHEJIANG HONGCHEN CONSTRUCTION Co.,Ltd. Address before: 315042 Zhejiang province Ningbo City Jiangdong District Road No. 984 Min'an Co-patentee before: HUAFENG CONSTRUCTION Co.,Ltd. Patentee before: NINGBO HONGCHEN CONSTRUCTION Co.,Ltd. |
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Effective date of registration: 20200525 Address after: 315032 the third floor, No. three, No. 106, Xinqiao, Jiangbei District, Ningbo, Zhejiang Co-patentee after: ZHONGHUA HUAFENG CONSTRUCTION Co.,Ltd. Patentee after: ZHEJIANG HONGCHEN CONSTRUCTION Co.,Ltd. Address before: 315032 the third floor, No. three, No. 106, Xinqiao, Jiangbei District, Ningbo, Zhejiang Co-patentee before: HUAFENG CONSTRUCTION Co.,Ltd. Patentee before: ZHEJIANG HONGCHEN CONSTRUCTION Co.,Ltd. |