CN201857607U - 挤密砂桩施工套管 - Google Patents
挤密砂桩施工套管 Download PDFInfo
- Publication number
- CN201857607U CN201857607U CN 201020588902 CN201020588902U CN201857607U CN 201857607 U CN201857607 U CN 201857607U CN 201020588902 CN201020588902 CN 201020588902 CN 201020588902 U CN201020588902 U CN 201020588902U CN 201857607 U CN201857607 U CN 201857607U
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- Prior art keywords
- casing
- sand
- baffle plate
- construction
- sleeve pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 239000004576 sand Substances 0.000 title claims abstract description 62
- 238000010276 construction Methods 0.000 title claims abstract description 32
- 101100041681 Takifugu rubripes sand gene Proteins 0.000 claims description 54
- 238000005056 compaction Methods 0.000 claims description 24
- 239000002689 soil Substances 0.000 abstract description 14
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000007596 consolidation process Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201020588902 CN201857607U (zh) | 2010-11-02 | 2010-11-02 | 挤密砂桩施工套管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201020588902 CN201857607U (zh) | 2010-11-02 | 2010-11-02 | 挤密砂桩施工套管 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201857607U true CN201857607U (zh) | 2011-06-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201020588902 Expired - Lifetime CN201857607U (zh) | 2010-11-02 | 2010-11-02 | 挤密砂桩施工套管 |
Country Status (1)
Country | Link |
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CN (1) | CN201857607U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104005400A (zh) * | 2014-06-06 | 2014-08-27 | 中交上海三航科学研究院有限公司 | 水下挤密砂桩挤密扩径过程停锤标准判断方法 |
CN108487226A (zh) * | 2018-04-06 | 2018-09-04 | 中启胶建集团有限公司 | 多段式复合套管冲压砂桩施工工法 |
-
2010
- 2010-11-02 CN CN 201020588902 patent/CN201857607U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104005400A (zh) * | 2014-06-06 | 2014-08-27 | 中交上海三航科学研究院有限公司 | 水下挤密砂桩挤密扩径过程停锤标准判断方法 |
CN104005400B (zh) * | 2014-06-06 | 2016-03-09 | 中交上海三航科学研究院有限公司 | 水下挤密砂桩挤密扩径过程停锤标准判断方法 |
CN108487226A (zh) * | 2018-04-06 | 2018-09-04 | 中启胶建集团有限公司 | 多段式复合套管冲压砂桩施工工法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI THIRD HARBOR ENGINEERING SCIENCE TECHNOLO Effective date: 20120130 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120130 Address after: 200032 Xuhui District, Pingjiang Road, No. 139, Co-patentee after: Shanghai Third Harbor Engineering Science Technology Research Institute Co., Ltd., China Communications Construction Group Patentee after: China Construction Third Engineering Division Co., Ltd. Address before: 200032 Xuhui District, Pingjiang Road, No. 139, Patentee before: China Construction Third Engineering Division Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110608 |