CN105484229A - 适用于水域软基的上覆泥层密封真空预压方法 - Google Patents
适用于水域软基的上覆泥层密封真空预压方法 Download PDFInfo
- Publication number
- CN105484229A CN105484229A CN201610025268.XA CN201610025268A CN105484229A CN 105484229 A CN105484229 A CN 105484229A CN 201610025268 A CN201610025268 A CN 201610025268A CN 105484229 A CN105484229 A CN 105484229A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 238000003825 pressing Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 claims abstract description 42
- 239000004576 sand Substances 0.000 claims abstract description 31
- 238000010276 construction Methods 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 239000004746 geotextile Substances 0.000 claims description 60
- 239000002689 soil Substances 0.000 claims description 51
- 239000004033 plastic Substances 0.000 claims description 45
- 230000003014 reinforcing effect Effects 0.000 claims description 39
- 239000003643 water by type Substances 0.000 claims description 22
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000035699 permeability Effects 0.000 claims description 6
- 238000005336 cracking Methods 0.000 claims description 2
- 239000002985 plastic film Substances 0.000 abstract description 11
- 229920006255 plastic film Polymers 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 abstract 2
- 238000010009 beating Methods 0.000 abstract 1
- 230000001502 supplementing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 239000002362 mulch Substances 0.000 description 8
- 239000004927 clay Substances 0.000 description 7
- 238000007596 consolidation process Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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
- E02D3/103—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains by installing wick drains or sand bags
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610025268.XA CN105484229B (zh) | 2016-01-15 | 2016-01-15 | 适用于水域软基的上覆泥层密封真空预压方法 |
Applications Claiming Priority (1)
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CN201610025268.XA CN105484229B (zh) | 2016-01-15 | 2016-01-15 | 适用于水域软基的上覆泥层密封真空预压方法 |
Publications (2)
Publication Number | Publication Date |
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CN105484229A true CN105484229A (zh) | 2016-04-13 |
CN105484229B CN105484229B (zh) | 2017-08-25 |
Family
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Family Applications (1)
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CN201610025268.XA Expired - Fee Related CN105484229B (zh) | 2016-01-15 | 2016-01-15 | 适用于水域软基的上覆泥层密封真空预压方法 |
Country Status (1)
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CN (1) | CN105484229B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106638453A (zh) * | 2017-01-05 | 2017-05-10 | 天津大学 | 一种无真空膜真空预压室内试验模型 |
CN107870128A (zh) * | 2017-01-05 | 2018-04-03 | 天津大学 | 一种泥封式真空预压室内试验模型 |
US20220341116A1 (en) * | 2021-04-22 | 2022-10-27 | Yuanqiang Cai | Method for foundation consolidation combining vacuum preloading and geomembrane bag assembly loading |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000001846A (ja) * | 1998-06-16 | 2000-01-07 | Ohbayashi Corp | 水底地盤の改良方法および改良装置 |
CN101033614A (zh) * | 2006-03-10 | 2007-09-12 | 天津港湾工程研究所 | 水下真空预压加固软基技术方法 |
CN102888835A (zh) * | 2012-10-24 | 2013-01-23 | 天津大学 | 二次覆泥密封抽真空加固吹填土方法 |
-
2016
- 2016-01-15 CN CN201610025268.XA patent/CN105484229B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000001846A (ja) * | 1998-06-16 | 2000-01-07 | Ohbayashi Corp | 水底地盤の改良方法および改良装置 |
CN101033614A (zh) * | 2006-03-10 | 2007-09-12 | 天津港湾工程研究所 | 水下真空预压加固软基技术方法 |
CN102888835A (zh) * | 2012-10-24 | 2013-01-23 | 天津大学 | 二次覆泥密封抽真空加固吹填土方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106638453A (zh) * | 2017-01-05 | 2017-05-10 | 天津大学 | 一种无真空膜真空预压室内试验模型 |
CN107870128A (zh) * | 2017-01-05 | 2018-04-03 | 天津大学 | 一种泥封式真空预压室内试验模型 |
US20220341116A1 (en) * | 2021-04-22 | 2022-10-27 | Yuanqiang Cai | Method for foundation consolidation combining vacuum preloading and geomembrane bag assembly loading |
Also Published As
Publication number | Publication date |
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CN105484229B (zh) | 2017-08-25 |
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Inventor after: Lin Shu Inventor after: Fu Dengfeng Inventor after: Li Jia Inventor after: Chen Hao Inventor after: Zhao Qun Inventor after: Hou Jianfei Inventor after: Zhu Fuming Inventor after: Yan Shuwang Inventor after: Xiao Bai Inventor after: Sun Liqiang Inventor after: Zuo Dawei Inventor after: Yan Yue Inventor before: Yan Shuwang Inventor before: Lin Shu Inventor before: Zhu Fuming Inventor before: Sun Liqiang Inventor before: Li Jia Inventor before: Chen Hao |
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Effective date of registration: 20160725 Address after: 300072 Tianjin City, Nankai District Wei Jin Road No. 92 Applicant after: Tianjin University Applicant after: Tianjin Port Construction Company Address before: 300072 Tianjin City, Nankai District Wei Jin Road No. 92 Applicant before: Tianjin University |
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Address after: 300350 District, Jinnan District, Tianjin Haihe Education Park, 135 beautiful road, Beiyang campus of Tianjin University Co-patentee after: Tianjin Port Construction Company Patentee after: Tianjin University Address before: 300072 Tianjin City, Nankai District Wei Jin Road No. 92 Co-patentee before: Tianjin Port Construction Company Patentee before: Tianjin University |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20190115 |