CN101718096B - 一种导流和负压技术相结合的大壁厚基础下沉方法 - Google Patents
一种导流和负压技术相结合的大壁厚基础下沉方法 Download PDFInfo
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- CN101718096B CN101718096B CN 200910228122 CN200910228122A CN101718096B CN 101718096 B CN101718096 B CN 101718096B CN 200910228122 CN200910228122 CN 200910228122 CN 200910228122 A CN200910228122 A CN 200910228122A CN 101718096 B CN101718096 B CN 101718096B
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000005516 engineering process Methods 0.000 title abstract description 5
- 239000002689 soil Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000010276 construction Methods 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 239000013535 sea water Substances 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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CN101718096A CN101718096A (zh) | 2010-06-02 |
CN101718096B true CN101718096B (zh) | 2013-10-30 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102425183A (zh) * | 2011-12-12 | 2012-04-25 | 中交二航局第四工程有限公司 | 一种加快钢围堰组件下沉速度的吸泥方法 |
CN105926661B (zh) * | 2016-05-11 | 2018-03-13 | 中国海洋大学 | 能消除土塞的海上风电的负压筒基 |
CN105926666B (zh) * | 2016-05-11 | 2018-03-13 | 中国海洋大学 | 能自动消除土塞的吸力锚 |
CN105926627B (zh) * | 2016-05-11 | 2018-04-03 | 中国海洋大学 | 能下贯至海底面以下的吸力锚及其安装方法 |
CN105951873B (zh) * | 2016-05-11 | 2018-03-27 | 中国海洋大学 | 海底双筒吸力锚 |
CN105926664B (zh) * | 2016-05-11 | 2018-04-03 | 中国海洋大学 | 适用于海洋风电能下贯至海底面以下的负压筒及安装方法 |
CN106759419A (zh) * | 2017-03-16 | 2017-05-31 | 天津大学前沿技术研究院有限公司 | 一种环形分区水力破土开槽装置 |
CN108104148A (zh) * | 2017-12-12 | 2018-06-01 | 河海大学 | 一种带加强管的薄壁钢制吸力桶基础及其安装方法 |
CN109625217A (zh) * | 2018-12-20 | 2019-04-16 | 中国船舶重工集团公司七五0试验场 | 一种便于回收的海床吸附式基座及其吸附、回收方法 |
CN110055991A (zh) * | 2019-05-30 | 2019-07-26 | 安徽省交通控股集团有限公司 | 一种双壁中空沉井基础及其下沉施工方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1016199B (zh) * | 1989-06-03 | 1992-04-08 | 渤海石油公司工程设计公司 | 海底施工用基础导流下沉工艺及其专用基础装置 |
CN2687178Y (zh) * | 2003-11-21 | 2005-03-23 | 中国石油天然气集团公司 | 滩涂软土筑路用负压沉箱 |
CN1730842A (zh) * | 2005-09-07 | 2006-02-08 | 天津大学 | 软基箱筒型基础结构海上气浮拖运和定位下沉安装方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1016199B (zh) * | 1989-06-03 | 1992-04-08 | 渤海石油公司工程设计公司 | 海底施工用基础导流下沉工艺及其专用基础装置 |
CN2687178Y (zh) * | 2003-11-21 | 2005-03-23 | 中国石油天然气集团公司 | 滩涂软土筑路用负压沉箱 |
CN1730842A (zh) * | 2005-09-07 | 2006-02-08 | 天津大学 | 软基箱筒型基础结构海上气浮拖运和定位下沉安装方法 |
Non-Patent Citations (1)
Title |
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JP特开平9-177088A 1997.07.08 |
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Assignee: Jiangsu Daoda Offshore Wind Power Engineering Technology Co., Ltd. Assignor: Daoda (Shanghai) Wind Power Investment Co., Ltd. Contract record no.: 2011320000097 Denomination of invention: Large wall thickness foundation sinking method by combining diversion and negative pressure technology License type: Exclusive License Open date: 20100602 Record date: 20110225 |
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Owner name: JIANGSU DAODA MARINE WIND POWER ENGINEERING TECHNO Free format text: FORMER OWNER: DAODA (SHANGHAI) WIND POWER INVESTMENT CO., LTD. Effective date: 20110331 |
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