CN105220680A - 一种排水松木桩加固软黏土地基及其施工方法 - Google Patents
一种排水松木桩加固软黏土地基及其施工方法 Download PDFInfo
- Publication number
- CN105220680A CN105220680A CN201510656195.XA CN201510656195A CN105220680A CN 105220680 A CN105220680 A CN 105220680A CN 201510656195 A CN201510656195 A CN 201510656195A CN 105220680 A CN105220680 A CN 105220680A
- Authority
- CN
- China
- Prior art keywords
- draining
- deal pile
- soft clay
- foundation
- clay foundation
- 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
- 239000004927 clay Substances 0.000 title claims abstract description 70
- 238000010276 construction Methods 0.000 title claims abstract description 29
- 239000004746 geotextile Substances 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000007596 consolidation process Methods 0.000 claims abstract description 27
- 239000004576 sand Substances 0.000 claims abstract description 26
- 239000002131 composite material Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 4
- 235000011613 Pinus brutia Nutrition 0.000 claims description 4
- 241000018646 Pinus brutia Species 0.000 claims description 4
- 239000002023 wood Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 33
- 239000002689 soil Substances 0.000 abstract description 20
- 230000008569 process Effects 0.000 abstract description 14
- 239000003415 peat Substances 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 16
- 238000007599 discharging Methods 0.000 description 7
- 230000035699 permeability Effects 0.000 description 7
- 239000004575 stone Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 231100000749 chronicity Toxicity 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 238000005649 metathesis reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000002910 structure generation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510656195.XA CN105220680B (zh) | 2015-10-12 | 2015-10-12 | 一种排水松木桩加固软黏土地基的施工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510656195.XA CN105220680B (zh) | 2015-10-12 | 2015-10-12 | 一种排水松木桩加固软黏土地基的施工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105220680A true CN105220680A (zh) | 2016-01-06 |
CN105220680B CN105220680B (zh) | 2017-03-01 |
Family
ID=54989912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510656195.XA Active CN105220680B (zh) | 2015-10-12 | 2015-10-12 | 一种排水松木桩加固软黏土地基的施工方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105220680B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110306393A (zh) * | 2019-07-11 | 2019-10-08 | 哈尔滨工业大学 | 一种退化型高温多年冻土地区加筋热融桩路基结构 |
CN110670433A (zh) * | 2019-10-08 | 2020-01-10 | 广东乾兴建设工程有限公司 | 一种在软土地基上构建道路的施工结构 |
CN111608169A (zh) * | 2020-06-09 | 2020-09-01 | 中铁二院工程集团有限责任公司 | 一种软土地基上的施工便道构造及施工方法 |
CN113106960A (zh) * | 2021-04-28 | 2021-07-13 | 昆明理工大学 | 一种堆载—升温联合处理泥炭土地基的方法 |
CN116254824A (zh) * | 2023-05-16 | 2023-06-13 | 中交第四航务工程勘察设计院有限公司 | 带反滤结构的抗震排水碎石桩及其施工方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000345554A (ja) * | 1999-06-08 | 2000-12-12 | Fudo Constr Co Ltd | 地盤改良方法 |
KR100686520B1 (ko) * | 2006-05-30 | 2007-02-26 | 주식회사 씨엔텍 | 샌드매트 모형시험과 수치해석을 통한 점토지반 샌드매트의시공방법 |
CN103437371A (zh) * | 2013-08-29 | 2013-12-11 | 湖南城市学院 | 排水抗拔桩的施工方法 |
CN203684204U (zh) * | 2013-11-26 | 2014-07-02 | 郑州中核岩土工程有限公司 | 一种流塑状软土地基加固结构 |
CN205024667U (zh) * | 2015-10-12 | 2016-02-10 | 东华理工大学 | 一种排水松木桩加固软黏土地基 |
-
2015
- 2015-10-12 CN CN201510656195.XA patent/CN105220680B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000345554A (ja) * | 1999-06-08 | 2000-12-12 | Fudo Constr Co Ltd | 地盤改良方法 |
KR100686520B1 (ko) * | 2006-05-30 | 2007-02-26 | 주식회사 씨엔텍 | 샌드매트 모형시험과 수치해석을 통한 점토지반 샌드매트의시공방법 |
CN103437371A (zh) * | 2013-08-29 | 2013-12-11 | 湖南城市学院 | 排水抗拔桩的施工方法 |
CN203684204U (zh) * | 2013-11-26 | 2014-07-02 | 郑州中核岩土工程有限公司 | 一种流塑状软土地基加固结构 |
CN205024667U (zh) * | 2015-10-12 | 2016-02-10 | 东华理工大学 | 一种排水松木桩加固软黏土地基 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110306393A (zh) * | 2019-07-11 | 2019-10-08 | 哈尔滨工业大学 | 一种退化型高温多年冻土地区加筋热融桩路基结构 |
CN110670433A (zh) * | 2019-10-08 | 2020-01-10 | 广东乾兴建设工程有限公司 | 一种在软土地基上构建道路的施工结构 |
CN110670433B (zh) * | 2019-10-08 | 2021-05-11 | 广东乾兴建设工程有限公司 | 一种在软土地基上构建道路的施工结构 |
CN111608169A (zh) * | 2020-06-09 | 2020-09-01 | 中铁二院工程集团有限责任公司 | 一种软土地基上的施工便道构造及施工方法 |
CN113106960A (zh) * | 2021-04-28 | 2021-07-13 | 昆明理工大学 | 一种堆载—升温联合处理泥炭土地基的方法 |
CN116254824A (zh) * | 2023-05-16 | 2023-06-13 | 中交第四航务工程勘察设计院有限公司 | 带反滤结构的抗震排水碎石桩及其施工方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105220680B (zh) | 2017-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101591904B (zh) | 先预压排水后向排水体注浆形成复合桩基的加固方法 | |
CN105220680B (zh) | 一种排水松木桩加固软黏土地基的施工方法 | |
CN103031836B (zh) | 一种在新吹填淤泥地基上快速修筑道路的方法 | |
CN103233454A (zh) | 湿陷性黄土地基的砂桩浸水真空预压及注浆处理方法 | |
CN203924036U (zh) | 一种外包活性材料桩体的预应力管桩 | |
CN104005404A (zh) | 一种外包活性材料桩体的预应力管桩及施工方法 | |
CN103452093A (zh) | 透水性混凝土桩-碎石桩串联型复合地基及地基处理方法 | |
CN106337413A (zh) | 一种排水劲性布袋水泥土复合桩及其施工方法 | |
CN102839647B (zh) | 搅拌桩-透水性混凝土桩复合地基及其处理方法 | |
CN207775645U (zh) | 一种公路软土路基加宽加固结构 | |
CN101793027A (zh) | 一种桩心注浆静压锚杆桩 | |
CN205024667U (zh) | 一种排水松木桩加固软黏土地基 | |
CN103469828A (zh) | 一种地下室底板后浇带疏水结构施工方法 | |
CN105484230A (zh) | 桩土混凝一体化复合桩及其施工方法 | |
CN111021332B (zh) | 一种软基处理的施工方法 | |
CN110055845A (zh) | 一种公路桥涵两侧软土路基的施工方法 | |
CN106869153A (zh) | 一种井点降水快速处理软地基的方法 | |
CN217078704U (zh) | 一种钢渣桩复合地基结构 | |
CN103410143A (zh) | 一种提高空心桩桩基承载力的施工方法 | |
CN113186951B (zh) | 一种松散粗粒混合土边坡生态加固方法 | |
CN202787211U (zh) | 低强度刚性桩-透水性混凝土桩新型二元复合地基 | |
CN106759284A (zh) | 渐变式透水性混凝土—碎石桩、地基、建筑物及方法 | |
CN113006151A (zh) | 一种地下室后浇带灌浆堵漏及加固施工方法 | |
CN202787295U (zh) | 散体桩-透水性混凝土桩新型二元复合地基 | |
CN102839648B (zh) | 低强度刚性桩-透水性混凝土桩二元复合地基及处理方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230920 Address after: Room 727-1, Building 5, SOHO5, Fuzhou Zhengrong Wealth Center, No. 28 Xinbao Road, Shangjie Town, Minhou County, Fuzhou City, Fujian Province, 350000 Patentee after: Strait green (Fujian) Construction Technology Development Co.,Ltd. Address before: 344000 No. 56, Xuefu Road, Fuzhou, Jiangxi Patentee before: EAST CHINA INSTITUTE OF TECHNOLOGY |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231011 Address after: 4th Floor, Guotai Building, No. 19 Wusi Road, Gulou District, Fuzhou City, Fujian Province, 350000 Patentee after: Fuzhou No.7 Construction Engineering Co.,Ltd. Address before: Room 727-1, Building 5, SOHO5, Fuzhou Zhengrong Wealth Center, No. 28 Xinbao Road, Shangjie Town, Minhou County, Fuzhou City, Fujian Province, 350000 Patentee before: Strait green (Fujian) Construction Technology Development Co.,Ltd. |
|
TR01 | Transfer of patent right |