CN102011394A - Method for reinforcing aeolian sandy soil by polypropylene fibers - Google Patents
Method for reinforcing aeolian sandy soil by polypropylene fibers Download PDFInfo
- Publication number
- CN102011394A CN102011394A CN 201010541616 CN201010541616A CN102011394A CN 102011394 A CN102011394 A CN 102011394A CN 201010541616 CN201010541616 CN 201010541616 CN 201010541616 A CN201010541616 A CN 201010541616A CN 102011394 A CN102011394 A CN 102011394A
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- sandy soil
- soil
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- aeolian accumulation
- aeolian
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- 239000002689 soil Substances 0.000 title claims abstract description 202
- 239000000835 fiber Substances 0.000 title claims abstract description 127
- 238000000034 method Methods 0.000 title claims abstract description 34
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 29
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 29
- -1 polypropylene Polymers 0.000 title claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 title abstract description 4
- 239000004576 sand Substances 0.000 claims abstract description 36
- 238000010276 construction Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000002131 composite material Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 238000009825 accumulation Methods 0.000 claims description 86
- 230000002787 reinforcement Effects 0.000 claims description 22
- 230000000694 effects Effects 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 6
- 229920002994 synthetic fiber Polymers 0.000 claims description 6
- 239000012209 synthetic fiber Substances 0.000 claims description 6
- 230000004927 fusion Effects 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000005056 compaction Methods 0.000 abstract description 9
- 238000005507 spraying Methods 0.000 abstract description 4
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- 230000008569 process Effects 0.000 abstract description 3
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- 238000006073 displacement reaction Methods 0.000 description 5
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- 238000012360 testing method Methods 0.000 description 5
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- 238000005452 bending Methods 0.000 description 3
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- 238000007596 consolidation process Methods 0.000 description 3
- 239000004746 geotextile Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000002902 bimodal effect Effects 0.000 description 2
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- 238000003825 pressing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 229920000433 Lyocell Polymers 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
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- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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Images
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010105416161A CN102011394B (en) | 2010-11-12 | 2010-11-12 | Method for reinforcing aeolian sandy soil by polypropylene fibers |
Applications Claiming Priority (1)
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CN2010105416161A CN102011394B (en) | 2010-11-12 | 2010-11-12 | Method for reinforcing aeolian sandy soil by polypropylene fibers |
Publications (2)
Publication Number | Publication Date |
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CN102011394A true CN102011394A (en) | 2011-04-13 |
CN102011394B CN102011394B (en) | 2012-11-14 |
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CN2010105416161A Expired - Fee Related CN102011394B (en) | 2010-11-12 | 2010-11-12 | Method for reinforcing aeolian sandy soil by polypropylene fibers |
Country Status (1)
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CN (1) | CN102011394B (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102691305A (en) * | 2012-05-18 | 2012-09-26 | 重庆交通大学 | Fiber reinforced earth and slope protection |
CN103498459A (en) * | 2013-09-18 | 2014-01-08 | 河海大学 | Method of liquefaction resistance processing of filament reinforced sandy soil |
CN104032727A (en) * | 2014-06-09 | 2014-09-10 | 河海大学 | Clay with high unconfined compressive strength |
CN104846807A (en) * | 2015-04-09 | 2015-08-19 | 天津城建大学 | Polypropylene fiber ribbed salinized soil and curing method thereof |
CN106320313A (en) * | 2016-08-19 | 2017-01-11 | 西北大学 | Composite reinforced loess foundation and construction method thereof |
CN106522192A (en) * | 2016-12-07 | 2017-03-22 | 中国铁道科学研究院 | Soil body reinforcement fiber, roadbed and roadbed construction method |
CN107012755A (en) * | 2017-04-19 | 2017-08-04 | 中铁七局集团第四工程有限公司 | Aeolian sand subgrade construction method |
CN107903904A (en) * | 2017-11-23 | 2018-04-13 | 上海理工大学 | A kind of Polypropylene Fiber Reinforced improvement weak soil and preparation method thereof |
CN110172953A (en) * | 2018-09-05 | 2019-08-27 | 南京理工大学 | Aeolian sand channel based on assorted fibre strengthens self-repair method |
CN112746539A (en) * | 2020-12-24 | 2021-05-04 | 龙建路桥股份有限公司 | Little water compaction process for aeolian sand roadbed in desert area |
CN112761135A (en) * | 2021-01-25 | 2021-05-07 | 温州大学 | Short fiber-geomembrane bag reverse filtering composite type horizontal drainage plate device for treating high-water-content dredged sludge and construction method thereof |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1466869A (en) * | 2002-07-09 | 2004-01-14 | 窦永位 | Gunite and method for fixing sand through forming covering by gunite |
CN1932167A (en) * | 2006-07-25 | 2007-03-21 | 南京大学 | Chopped fiber reinforced rendzinas ground treatment method |
CN101575850A (en) * | 2009-06-08 | 2009-11-11 | 西北农林科技大学 | Plastic construction and maintenance method for reinforcing soil by using soil stabilizer |
KR20100039994A (en) * | 2008-10-09 | 2010-04-19 | 주식회사 한국항만기술단 | The soft foundation surface processing method of construction for which bamboo net was used |
CN101696574A (en) * | 2009-10-30 | 2010-04-21 | 河南国网宝泉抽水蓄能有限公司 | Ecological protection method for high steep side slope |
CN101768808A (en) * | 2008-12-29 | 2010-07-07 | 天津纺织工程研究院有限公司 | High load shock-resistant degradable geotextile and production method thereof |
-
2010
- 2010-11-12 CN CN2010105416161A patent/CN102011394B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1466869A (en) * | 2002-07-09 | 2004-01-14 | 窦永位 | Gunite and method for fixing sand through forming covering by gunite |
CN1932167A (en) * | 2006-07-25 | 2007-03-21 | 南京大学 | Chopped fiber reinforced rendzinas ground treatment method |
KR20100039994A (en) * | 2008-10-09 | 2010-04-19 | 주식회사 한국항만기술단 | The soft foundation surface processing method of construction for which bamboo net was used |
CN101768808A (en) * | 2008-12-29 | 2010-07-07 | 天津纺织工程研究院有限公司 | High load shock-resistant degradable geotextile and production method thereof |
CN101575850A (en) * | 2009-06-08 | 2009-11-11 | 西北农林科技大学 | Plastic construction and maintenance method for reinforcing soil by using soil stabilizer |
CN101696574A (en) * | 2009-10-30 | 2010-04-21 | 河南国网宝泉抽水蓄能有限公司 | Ecological protection method for high steep side slope |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102691305A (en) * | 2012-05-18 | 2012-09-26 | 重庆交通大学 | Fiber reinforced earth and slope protection |
CN103498459A (en) * | 2013-09-18 | 2014-01-08 | 河海大学 | Method of liquefaction resistance processing of filament reinforced sandy soil |
CN104032727A (en) * | 2014-06-09 | 2014-09-10 | 河海大学 | Clay with high unconfined compressive strength |
CN104846807A (en) * | 2015-04-09 | 2015-08-19 | 天津城建大学 | Polypropylene fiber ribbed salinized soil and curing method thereof |
CN106320313A (en) * | 2016-08-19 | 2017-01-11 | 西北大学 | Composite reinforced loess foundation and construction method thereof |
CN106522192B (en) * | 2016-12-07 | 2018-12-25 | 中国铁路总公司 | Soil stabilization fiber, roadbed and the method for constructing roadbed |
CN106522192A (en) * | 2016-12-07 | 2017-03-22 | 中国铁道科学研究院 | Soil body reinforcement fiber, roadbed and roadbed construction method |
CN107012755A (en) * | 2017-04-19 | 2017-08-04 | 中铁七局集团第四工程有限公司 | Aeolian sand subgrade construction method |
CN107012755B (en) * | 2017-04-19 | 2019-06-04 | 中铁七局集团第四工程有限公司 | Aeolian sand subgrade construction method |
CN107903904A (en) * | 2017-11-23 | 2018-04-13 | 上海理工大学 | A kind of Polypropylene Fiber Reinforced improvement weak soil and preparation method thereof |
CN110172953A (en) * | 2018-09-05 | 2019-08-27 | 南京理工大学 | Aeolian sand channel based on assorted fibre strengthens self-repair method |
CN112746539A (en) * | 2020-12-24 | 2021-05-04 | 龙建路桥股份有限公司 | Little water compaction process for aeolian sand roadbed in desert area |
CN112761135A (en) * | 2021-01-25 | 2021-05-07 | 温州大学 | Short fiber-geomembrane bag reverse filtering composite type horizontal drainage plate device for treating high-water-content dredged sludge and construction method thereof |
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Publication number | Publication date |
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CN102011394B (en) | 2012-11-14 |
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Inventor after: Zhao Yingying Inventor after: Ling Xianchang Inventor after: Zhang Tongwei Inventor after: Xiao Yong Inventor after: Zhang Guozhong Inventor after: Chen Siyuan Inventor before: Zhao Yingying |
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Effective date of registration: 20140102 Address after: 518000 Guangdong city of Shenzhen province Nanshan District Xili liuxiandong building room 1301-13051312-1313 Patentee after: SHENZHEN HONGYEJI FOUNDATION CO., LTD. Address before: 154007 School of architectural engineering, Jiamusi University, 148 Xuefu street, Heilongjiang, Jiamusi Patentee before: Zhao Yingying Patentee before: Ling Xianchang |
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Owner name: ZHAO YINGYING Free format text: FORMER OWNER: SHENZHEN HONGYEJI FOUNDATION ENGINEERING CO., LTD. Effective date: 20150626 Owner name: LING XIANCHANG Effective date: 20150626 |
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Effective date of registration: 20150626 Address after: 154007 School of architectural engineering, Jiamusi University, 148 Xuefu street, Heilongjiang, Jiamusi Patentee after: Zhao Yingying Patentee after: Ling Xianchang Address before: 518000 Guangdong city of Shenzhen province Nanshan District Xili liuxiandong building 1301-1305, room 1312-1313 Patentee before: SHENZHEN HONGYEJI FOUNDATION CO., LTD. |
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Effective date of registration: 20160127 Address after: 150090 School of civil engineering, Harbin Institute of Technology, 73 the Yellow River Road, Heilongjiang, Harbin Patentee after: Harbin Institute of Technology Address before: 154007 School of architectural engineering, Jiamusi University, 148 Xuefu street, Heilongjiang, Jiamusi Patentee before: Zhao Yingying Patentee before: Ling Xianchang |
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