CN101463601A - 预置式“高真空击密”软地基处理方法 - Google Patents
预置式“高真空击密”软地基处理方法 Download PDFInfo
- Publication number
- CN101463601A CN101463601A CNA2009100454817A CN200910045481A CN101463601A CN 101463601 A CN101463601 A CN 101463601A CN A2009100454817 A CNA2009100454817 A CN A2009100454817A CN 200910045481 A CN200910045481 A CN 200910045481A CN 101463601 A CN101463601 A CN 101463601A
- Authority
- CN
- China
- Prior art keywords
- backfill
- ventilative
- equipment
- permeable
- vacuum
- 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.)
- Granted
Links
- 238000003672 processing method Methods 0.000 title claims description 12
- 238000005056 compaction Methods 0.000 title claims description 8
- 238000000034 method Methods 0.000 claims abstract description 57
- 238000010276 construction Methods 0.000 claims abstract description 20
- 238000000280 densification Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 229920003023 plastic Polymers 0.000 claims description 29
- 230000008595 infiltration Effects 0.000 claims description 21
- 238000001764 infiltration Methods 0.000 claims description 21
- 239000002689 soil Substances 0.000 claims description 20
- 238000005086 pumping Methods 0.000 claims description 18
- 238000013461 design Methods 0.000 claims description 14
- 239000004033 plastic Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000004746 geotextile Substances 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 9
- 238000007596 consolidation process Methods 0.000 claims description 4
- 239000004927 clay Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims description 2
- 238000012545 processing Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 230000035699 permeability Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Description
Claims (28)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100454817A CN101463601B (zh) | 2009-01-16 | 2009-01-16 | 预置式“高真空击密”软地基处理方法 |
SG2011051349A SG173008A1 (en) | 2009-01-16 | 2009-12-29 | Presetting type high vacuum compact method for treating soft ground |
AU2009337567A AU2009337567A1 (en) | 2009-01-16 | 2009-12-29 | Presetting type high vacuum compact method for treating soft ground |
PCT/CN2009/076196 WO2010081375A1 (zh) | 2009-01-16 | 2009-12-29 | 预置式"高真空击密"软地基处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100454817A CN101463601B (zh) | 2009-01-16 | 2009-01-16 | 预置式“高真空击密”软地基处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101463601A true CN101463601A (zh) | 2009-06-24 |
CN101463601B CN101463601B (zh) | 2011-08-03 |
Family
ID=40804374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100454817A Active CN101463601B (zh) | 2009-01-16 | 2009-01-16 | 预置式“高真空击密”软地基处理方法 |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN101463601B (zh) |
AU (1) | AU2009337567A1 (zh) |
SG (1) | SG173008A1 (zh) |
WO (1) | WO2010081375A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010081375A1 (zh) * | 2009-01-16 | 2010-07-22 | 上海港湾软地基处理工程(集团)有限公司 | 预置式"高真空击密"软地基处理方法 |
CN102116019A (zh) * | 2009-12-31 | 2011-07-06 | 上海港湾软地基处理工程(集团)有限公司 | 快速“高真空击密”软地基处理方法 |
CN105672246A (zh) * | 2016-02-01 | 2016-06-15 | 上海勘测设计研究院有限公司 | 新近堆积土固结排水结构的预置方法 |
CN106192975A (zh) * | 2016-08-31 | 2016-12-07 | 四川和天下科技有限公司 | 一种土体的增固方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115559292A (zh) * | 2021-08-03 | 2023-01-03 | 河北地质大学 | 一种用于固结软地基的水平排水系统及其施工方法 |
CN114606927B (zh) * | 2022-01-24 | 2024-05-03 | 中交第二航务工程局有限公司 | 真空降水联合气压劈裂进行地基处理的施工方法 |
CN115233642B (zh) * | 2022-08-25 | 2024-06-11 | 中交一公局集团有限公司 | 一种围堰引孔回填料渗水检测方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1221713C (zh) * | 2004-03-09 | 2005-10-05 | 徐土龙 | 快速“低位高真空分层预压击密”软地基处理方法 |
DE102004013275B4 (de) * | 2004-03-16 | 2007-02-15 | Josef Möbius Bau-Aktiengesellschaft | Verfahren zur Herstellung eines interaktiven Tragsystems aus geotextilummantelten Säulen aus körnigem Material und den anstehenden Böden zur Abtragung von Bauwerks- und Verkehrslasten bei wenig tragfähigem Untergrund |
CN1609345A (zh) * | 2004-11-25 | 2005-04-27 | 徐士龙 | 高真空变能量交叉击密软地基处理的方法 |
CN100513700C (zh) * | 2007-03-09 | 2009-07-15 | 包国建 | 立体式低位真空复合预压软地基处理方法 |
CN101139833A (zh) * | 2007-07-20 | 2008-03-12 | 朱怡 | 复合真空预压软基综合加固方法 |
CN101302757B (zh) * | 2008-03-07 | 2010-06-09 | 张伯谦 | 一种快速处理厚层软土地基的方法 |
CN101324063B (zh) * | 2008-08-06 | 2011-08-31 | 上海港湾软地基处理工程(集团)有限公司 | 一种特软地基固结方法 |
CN101463601B (zh) * | 2009-01-16 | 2011-08-03 | 上海港湾软地基处理工程(集团)有限公司 | 预置式“高真空击密”软地基处理方法 |
-
2009
- 2009-01-16 CN CN2009100454817A patent/CN101463601B/zh active Active
- 2009-12-29 WO PCT/CN2009/076196 patent/WO2010081375A1/zh active Application Filing
- 2009-12-29 SG SG2011051349A patent/SG173008A1/en unknown
- 2009-12-29 AU AU2009337567A patent/AU2009337567A1/en not_active Abandoned
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010081375A1 (zh) * | 2009-01-16 | 2010-07-22 | 上海港湾软地基处理工程(集团)有限公司 | 预置式"高真空击密"软地基处理方法 |
CN102116019A (zh) * | 2009-12-31 | 2011-07-06 | 上海港湾软地基处理工程(集团)有限公司 | 快速“高真空击密”软地基处理方法 |
CN105672246A (zh) * | 2016-02-01 | 2016-06-15 | 上海勘测设计研究院有限公司 | 新近堆积土固结排水结构的预置方法 |
CN106192975A (zh) * | 2016-08-31 | 2016-12-07 | 四川和天下科技有限公司 | 一种土体的增固方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2010081375A1 (zh) | 2010-07-22 |
CN101463601B (zh) | 2011-08-03 |
SG173008A1 (en) | 2011-08-29 |
AU2009337567A1 (en) | 2011-08-04 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI GEOHABOUR SOFT GROUND TREATMENT ENGINEERI Free format text: FORMER OWNER: SHANGHAI GEOHABOUR SOFT GROUND TREATMENT ENGINEERING CO., LTD. Effective date: 20100326 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20100326 Address after: 26, 1188 floor, ocean Plaza, No. 200092 Siping Road, Shanghai Applicant after: Introduction To Geoharbour Group Address before: 26, 1188 floor, ocean Plaza, No. 200092 Siping Road, Shanghai Applicant before: Shanghai Gangwan Soft Foundation Treatment Engineering Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI HARBOUR BASIC CONSTRUCTION (GROUP) CO., L Free format text: FORMER NAME: SHANGHAI HARBOUR SOFT SOIL TREATMENT ENGINEERING (GROUP) CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 26, 1188 floor, ocean Plaza, No. 200092 Siping Road, Shanghai Patentee after: Shanghai harbor infrastructure (Group) Co., Ltd. Address before: 26, 1188 floor, ocean Plaza, No. 200092 Siping Road, Shanghai Patentee before: Introduction To Geoharbour Group |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 201507 Shanghai Jinshan District, Caojing Town, Ting Wei Road, 3316, 1, two, 207 rooms. Patentee after: Shanghai Bay infrastructure construction (Group) Limited by Share Ltd Address before: 200092 26 floor, ocean Plaza, 1188 Siping Road, Shanghai. Patentee before: Shanghai harbor infrastructure (Group) Co., Ltd. |