CN101544022B - 一种预留孔围护桩的制备方法 - Google Patents
一种预留孔围护桩的制备方法 Download PDFInfo
- Publication number
- CN101544022B CN101544022B CN 200910081891 CN200910081891A CN101544022B CN 101544022 B CN101544022 B CN 101544022B CN 200910081891 CN200910081891 CN 200910081891 CN 200910081891 A CN200910081891 A CN 200910081891A CN 101544022 B CN101544022 B CN 101544022B
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- CN
- China
- Prior art keywords
- preparation
- pile
- fender
- mould
- preformed hole
- 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.)
- Expired - Fee Related
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- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000010276 construction Methods 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 239000004568 cement Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 16
- 230000002787 reinforcement Effects 0.000 claims description 16
- 239000000314 lubricant Substances 0.000 claims description 15
- 239000004574 high-performance concrete Substances 0.000 claims description 14
- 238000002955 isolation Methods 0.000 claims description 13
- 239000004567 concrete Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 11
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical class CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims description 10
- 238000005267 amalgamation Methods 0.000 claims description 10
- 210000000481 breast Anatomy 0.000 claims description 10
- 239000011150 reinforced concrete Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 9
- 238000007569 slipcasting Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 7
- 230000000295 complement effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims description 7
- 150000001408 amides Chemical class 0.000 claims description 6
- 238000004873 anchoring Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 238000013461 design Methods 0.000 claims description 5
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 5
- 239000012188 paraffin wax Substances 0.000 claims description 5
- 230000010412 perfusion Effects 0.000 claims description 5
- 235000010413 sodium alginate Nutrition 0.000 claims description 5
- 235000019353 potassium silicate Nutrition 0.000 claims description 3
- 230000032798 delamination Effects 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000035699 permeability Effects 0.000 abstract 1
- 238000010008 shearing Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 11
- 239000002689 soil Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000003672 processing method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 229940075507 glyceryl monostearate Drugs 0.000 description 4
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 description 4
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000661 sodium alginate Substances 0.000 description 3
- 229940005550 sodium alginate Drugs 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- -1 D-sorbite fatty acid ester Chemical class 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
Images
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- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910081891 CN101544022B (zh) | 2009-04-15 | 2009-04-15 | 一种预留孔围护桩的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910081891 CN101544022B (zh) | 2009-04-15 | 2009-04-15 | 一种预留孔围护桩的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101544022A CN101544022A (zh) | 2009-09-30 |
CN101544022B true CN101544022B (zh) | 2010-10-20 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200910081891 Expired - Fee Related CN101544022B (zh) | 2009-04-15 | 2009-04-15 | 一种预留孔围护桩的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101544022B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102261065A (zh) * | 2010-05-25 | 2011-11-30 | 张继红 | 一种开口高强混凝土预制桩及其桩模、离心制造方法 |
CN101974905B (zh) * | 2010-10-22 | 2013-04-24 | 上海中技桩业股份有限公司 | 一种空心桩的植桩方法及实施该方法的螺旋钻 |
CN102626946A (zh) * | 2012-03-07 | 2012-08-08 | 嘉兴中正桩业有限公司 | 一种混凝土异形围护桩的制备方法 |
CN102773918B (zh) * | 2012-08-24 | 2014-08-20 | 周晓伟 | 一种混凝土预制桩的制造方法 |
CN103114581B (zh) * | 2013-01-28 | 2015-06-03 | 杨发 | 预应力钢筋混凝土桩的制作方法 |
CN104002362B (zh) * | 2013-02-21 | 2016-04-06 | 林鹏程 | 一种grc构件退拨状预留孔加工工艺 |
CN104131567A (zh) * | 2013-05-02 | 2014-11-05 | 上海城地建设股份有限公司 | 一种新型止水预制离心矩形桩围护结构及其施工方法 |
CN103556634A (zh) * | 2013-09-29 | 2014-02-05 | 国鼎(南通)管桩有限公司 | 高强预应力组合支护桩 |
CN103556633A (zh) * | 2013-09-29 | 2014-02-05 | 国鼎(南通)管桩有限公司 | 高强异型预应力组合支护桩 |
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2009
- 2009-04-15 CN CN 200910081891 patent/CN101544022B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN101544022A (zh) | 2009-09-30 |
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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 ZHONGJI PILES CO., LTD. Free format text: FORMER OWNER: LI GUOHUA Effective date: 20091204 |
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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: 20091204 Address after: 2, building 4, 437 Guang Yue Road, Shanghai, Hongkou District, China: 200434 Applicant after: Shanghai Zhongji Pile Industry Co., Ltd. Address before: Beijing City, Fengtai District district at the West 15-5-504 post encoding: 100161 Applicant before: Li Guohua |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20090930 Assignee: HUAI'AN ZHONGJI CONSTRUCTION CO., LTD. Assignor: Shanghai Zhongji Pile Industry Co., Ltd. Contract record no.: 2013320000459 Denomination of invention: Preparation method for preformed hole fender pile Granted publication date: 20101020 License type: Exclusive License Record date: 20130524 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
DD01 | Delivery of document by public notice |
Addressee: Shanghai Zhongji Pile Industry Co., Ltd. Document name: Notification to Pay the Fees |
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DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Shanghai Zhongji Pile Industry Co., Ltd. Document name: Notification of Termination of Patent Right |
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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: 20101020 Termination date: 20180415 |