CN107938694A - 重力式高压射水冲击装置及其助沉方法 - Google Patents
重力式高压射水冲击装置及其助沉方法 Download PDFInfo
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- 230000005484 gravity Effects 0.000 title claims abstract description 17
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- 239000002689 soil Substances 0.000 abstract description 8
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110397057A (zh) * | 2019-07-31 | 2019-11-01 | 武汉市市政建设集团有限公司 | 一种软土区域自沉式钢沉井支护***及方法 |
CN113863347A (zh) * | 2021-09-09 | 2021-12-31 | 中国二十冶集团有限公司 | 用于沉井工程的高压水冲洗装置 |
CN115110538A (zh) * | 2022-06-01 | 2022-09-27 | 中国一冶集团有限公司 | 一种轻型井点与钢套箱相结合的降水支护施工方法 |
Citations (10)
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DE3726472A1 (de) * | 1987-08-08 | 1989-02-16 | Dyckerhoff & Widmann Ag | Verfahren zum absenken eines rohrfoermigen gruendungselementes sowie vorrichtung zum durchfuehren des verfahrens |
CN1040840A (zh) * | 1988-09-02 | 1990-03-28 | 达雅帕耶码头工程有限公司 | 中空塔柱沉入坚硬水底的方法和设备 |
JPH09279598A (ja) * | 1996-04-10 | 1997-10-28 | Kokune Kensetsu Kk | オープンケーソンの施工法 |
US6305881B1 (en) * | 1998-05-22 | 2001-10-23 | Herman J. Schellstede & Associates, Inc. | Barge stabilization method |
EP1348812A1 (en) * | 2002-03-27 | 2003-10-01 | Etienne Heirwegh | Building methods and apparatus |
JP2006249694A (ja) * | 2005-03-08 | 2006-09-21 | Takenaka Doboku Co Ltd | オープンケーソン刃口の清掃装置 |
CN104975612A (zh) * | 2015-06-23 | 2015-10-14 | 连卫东 | 水上沉井施工新工艺 |
CN106088125A (zh) * | 2016-06-06 | 2016-11-09 | 中铁大桥局集团有限公司 | 沉井的刃脚正下方土体水下***取土装置及其方法 |
CN106930305A (zh) * | 2017-03-24 | 2017-07-07 | 中铁大桥局集团第二工程有限公司 | 一种大型沉井高压射水清基装置及其沉井清基方法 |
CN207498974U (zh) * | 2017-11-10 | 2018-06-15 | 中交二航局第四工程有限公司 | 重力式高压射水冲击装置 |
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2017
- 2017-11-10 CN CN201711104312.7A patent/CN107938694A/zh active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3726472A1 (de) * | 1987-08-08 | 1989-02-16 | Dyckerhoff & Widmann Ag | Verfahren zum absenken eines rohrfoermigen gruendungselementes sowie vorrichtung zum durchfuehren des verfahrens |
CN1040840A (zh) * | 1988-09-02 | 1990-03-28 | 达雅帕耶码头工程有限公司 | 中空塔柱沉入坚硬水底的方法和设备 |
JPH09279598A (ja) * | 1996-04-10 | 1997-10-28 | Kokune Kensetsu Kk | オープンケーソンの施工法 |
US6305881B1 (en) * | 1998-05-22 | 2001-10-23 | Herman J. Schellstede & Associates, Inc. | Barge stabilization method |
EP1348812A1 (en) * | 2002-03-27 | 2003-10-01 | Etienne Heirwegh | Building methods and apparatus |
JP2006249694A (ja) * | 2005-03-08 | 2006-09-21 | Takenaka Doboku Co Ltd | オープンケーソン刃口の清掃装置 |
CN104975612A (zh) * | 2015-06-23 | 2015-10-14 | 连卫东 | 水上沉井施工新工艺 |
CN106088125A (zh) * | 2016-06-06 | 2016-11-09 | 中铁大桥局集团有限公司 | 沉井的刃脚正下方土体水下***取土装置及其方法 |
CN106930305A (zh) * | 2017-03-24 | 2017-07-07 | 中铁大桥局集团第二工程有限公司 | 一种大型沉井高压射水清基装置及其沉井清基方法 |
CN207498974U (zh) * | 2017-11-10 | 2018-06-15 | 中交二航局第四工程有限公司 | 重力式高压射水冲击装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110397057A (zh) * | 2019-07-31 | 2019-11-01 | 武汉市市政建设集团有限公司 | 一种软土区域自沉式钢沉井支护***及方法 |
CN110397057B (zh) * | 2019-07-31 | 2024-05-14 | 武汉市市政建设集团有限公司 | 一种软土区域自沉式钢沉井支护***及方法 |
CN113863347A (zh) * | 2021-09-09 | 2021-12-31 | 中国二十冶集团有限公司 | 用于沉井工程的高压水冲洗装置 |
CN115110538A (zh) * | 2022-06-01 | 2022-09-27 | 中国一冶集团有限公司 | 一种轻型井点与钢套箱相结合的降水支护施工方法 |
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Inventor after: Zhang Qi Inventor after: Zhong Yongxin Inventor after: Wang Chenglong Inventor after: Pan Guilin Inventor after: Wang Tong Inventor after: Zhu Bindian Inventor after: Wei Zhanli Inventor after: Lu Yan Inventor after: Shi Jun Inventor before: Zhong Yongxin Inventor before: Wang Chenglong Inventor before: Pan Guilin Inventor before: Wang Tong Inventor before: Zhu Bindian Inventor before: Wei Zhanli Inventor before: Lu Yan Inventor before: Shi Jun |