CN202989949U - 一种在深水急流无覆盖层陡峭裸岩上的钢护筒固定结构 - Google Patents
一种在深水急流无覆盖层陡峭裸岩上的钢护筒固定结构 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102966102A (zh) * | 2012-12-13 | 2013-03-13 | 中铁上海工程局有限公司 | 一种在深水急流无覆盖层陡峭裸岩上的钢护筒固定结构 |
CN112982390A (zh) * | 2019-12-17 | 2021-06-18 | 上海三航奔腾海洋工程有限公司 | 一种不会随冲孔下沉的嵌岩灌注桩钢护筒 |
CN116479888A (zh) * | 2023-06-15 | 2023-07-25 | 中国建筑第六工程局有限公司 | 深水倾斜不平整裸岩区域钢护筒定位装置及桩基成孔方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102966102A (zh) * | 2012-12-13 | 2013-03-13 | 中铁上海工程局有限公司 | 一种在深水急流无覆盖层陡峭裸岩上的钢护筒固定结构 |
CN112982390A (zh) * | 2019-12-17 | 2021-06-18 | 上海三航奔腾海洋工程有限公司 | 一种不会随冲孔下沉的嵌岩灌注桩钢护筒 |
CN116479888A (zh) * | 2023-06-15 | 2023-07-25 | 中国建筑第六工程局有限公司 | 深水倾斜不平整裸岩区域钢护筒定位装置及桩基成孔方法 |
CN116479888B (zh) * | 2023-06-15 | 2023-09-01 | 中国建筑第六工程局有限公司 | 深水倾斜不平整裸岩区域钢护筒定位装置及桩基成孔方法 |
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Address after: 200436, 9 floor, building 2, Times Square, central Times Square, Lane 299, Shanghai Road, Zhabei District Co-patentee after: China Railway Shanghai Engineering Bureau Group Municipal Environmental Protection Engineering Co.,Ltd. Patentee after: SHANGHAI CIVIL ENGINEERING Co.,Ltd. OF CREC Address before: 200436, 9 floor, building 2, Times Square, central Times Square, Lane 299, Shanghai Road, Zhabei District Co-patentee before: NO 2 ENGINEERING CO.,LTD. SHANGHAI CIVIL ENGINEERING CO.,LTD OF CREC Patentee before: SHANGHAI CIVIL ENGINEERING Co.,Ltd. OF CREC |
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