CN103114578B - Grouting molding pedestal pile and construction method thereof and pedestal expanding device - Google Patents
Grouting molding pedestal pile and construction method thereof and pedestal expanding device Download PDFInfo
- Publication number
- CN103114578B CN103114578B CN201310048265.4A CN201310048265A CN103114578B CN 103114578 B CN103114578 B CN 103114578B CN 201310048265 A CN201310048265 A CN 201310048265A CN 103114578 B CN103114578 B CN 103114578B
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- cloth bag
- geotechnological cloth
- reinforcing cage
- expansion
- pile
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- 238000010276 construction Methods 0.000 title claims abstract description 28
- 238000000465 moulding Methods 0.000 title abstract 2
- 239000004744 fabric Substances 0.000 claims abstract description 89
- 238000002347 injection Methods 0.000 claims abstract description 34
- 239000007924 injection Substances 0.000 claims abstract description 34
- 239000002689 soil Substances 0.000 claims abstract description 24
- 239000004568 cement Substances 0.000 claims abstract description 21
- 230000003014 reinforcing Effects 0.000 claims description 38
- 238000007569 slipcasting Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 11
- 239000002002 slurry Substances 0.000 claims description 11
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- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000005755 formation reaction Methods 0.000 claims description 5
- 239000002965 rope Substances 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000007582 slurry-cast process Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 13
- 239000010959 steel Substances 0.000 abstract description 13
- 239000011440 grout Substances 0.000 abstract description 5
- 230000002787 reinforcement Effects 0.000 abstract 5
- 239000007788 liquid Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 3
- 238000006011 modification reaction Methods 0.000 description 3
- 239000011398 Portland cement Substances 0.000 description 2
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- 229920002472 Starch Polymers 0.000 description 1
- 241001234523 Velamen Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 230000000739 chaotic Effects 0.000 description 1
- 239000004746 geotextile Substances 0.000 description 1
- 101700000038 mpas Proteins 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310048265.4A CN103114578B (en) | 2013-02-06 | 2013-02-06 | Grouting molding pedestal pile and construction method thereof and pedestal expanding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310048265.4A CN103114578B (en) | 2013-02-06 | 2013-02-06 | Grouting molding pedestal pile and construction method thereof and pedestal expanding device |
Publications (2)
Publication Number | Publication Date |
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CN103114578A CN103114578A (en) | 2013-05-22 |
CN103114578B true CN103114578B (en) | 2015-07-01 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310048265.4A Active CN103114578B (en) | 2013-02-06 | 2013-02-06 | Grouting molding pedestal pile and construction method thereof and pedestal expanding device |
Country Status (1)
Country | Link |
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CN (1) | CN103114578B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103711122B (en) * | 2013-12-09 | 2016-05-04 | 德州市公路工程总公司 | A kind of cloth bag expands the construction method of squeezing concrete support disk pile |
CN104213554A (en) * | 2014-08-15 | 2014-12-17 | 上海市建工设计研究院有限公司 | Construction method of slip-casting variable-cross section steel pipe pile and expansion and extrusion device of slip-casting variable-cross section steel pipe pile |
CN107059849A (en) * | 2017-04-28 | 2017-08-18 | 安徽理工大学 | A kind of driven cast-in-place pile and its construction technology |
CN107034877B (en) * | 2017-05-17 | 2019-06-18 | 东南大学 | Combine post jacking device and its construction method in pile end stake side |
CN109763772B (en) * | 2019-01-12 | 2020-04-03 | 东北电力大学 | Portable hydraulic bottom expanding device for foundation construction of bottom expanding pile |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0711638A (en) * | 1993-06-23 | 1995-01-13 | Asahi Chem Ind Co Ltd | Pile provided with bag |
JPH08239833A (en) * | 1995-03-01 | 1996-09-17 | Asahi Chem Ind Co Ltd | Pile with bag body |
CN1226491C (en) * | 2003-10-30 | 2005-11-09 | 北京城建集团有限责任公司 | Post mudjack construction technics for sidewal and bottom of bore of filling pile |
CN102605773A (en) * | 2012-04-16 | 2012-07-25 | 上海市建工设计研究院有限公司 | Construction method of slip-casting expanded-base cast-in-situ bored pile and extruding-extending device thereof |
CN203129129U (en) * | 2013-02-06 | 2013-08-14 | 上海市建工设计研究院有限公司 | Slip casting expanded bottom pile and bottom-expanding device |
-
2013
- 2013-02-06 CN CN201310048265.4A patent/CN103114578B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0711638A (en) * | 1993-06-23 | 1995-01-13 | Asahi Chem Ind Co Ltd | Pile provided with bag |
JPH08239833A (en) * | 1995-03-01 | 1996-09-17 | Asahi Chem Ind Co Ltd | Pile with bag body |
CN1226491C (en) * | 2003-10-30 | 2005-11-09 | 北京城建集团有限责任公司 | Post mudjack construction technics for sidewal and bottom of bore of filling pile |
CN102605773A (en) * | 2012-04-16 | 2012-07-25 | 上海市建工设计研究院有限公司 | Construction method of slip-casting expanded-base cast-in-situ bored pile and extruding-extending device thereof |
CN203129129U (en) * | 2013-02-06 | 2013-08-14 | 上海市建工设计研究院有限公司 | Slip casting expanded bottom pile and bottom-expanding device |
Also Published As
Publication number | Publication date |
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CN103114578A (en) | 2013-05-22 |
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CP01 | Change in the name or title of a patent holder |
Address after: 200050 technology center, building 1, No. 150 Wuyi Road, Changning District, Shanghai Patentee after: Shanghai General Construction Engineering Research Institute Co.,Ltd. Patentee after: Shanghai Construction Engineering Fourth Construction Group Co., Ltd Address before: 200050 technology center, building 1, No. 150 Wuyi Road, Changning District, Shanghai Patentee before: SHANGHAI CONSTRUCTION DESIGN & RESEARCH INSTITUTE CO.,LTD. Patentee before: Shanghai Construction Engineering Fourth Construction Group Co., Ltd |
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CP01 | Change in the name or title of a patent holder | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20211216 Address after: Room 1202, No. 40, Lane 1800, Dongfang Road, Pudong New Area, Shanghai 200127 Patentee after: Shanghai tongrenli Geotechnical Engineering Technology Co.,Ltd. Address before: 200050 technology center, building 1, No. 150 Wuyi Road, Changning District, Shanghai Patentee before: Shanghai General Construction Engineering Research Institute Co.,Ltd. Patentee before: Shanghai Construction Engineering Fourth Construction Group Co., Ltd |