CN202247861U - 抗震型预制混凝土实心方桩 - Google Patents
抗震型预制混凝土实心方桩 Download PDFInfo
- Publication number
- CN202247861U CN202247861U CN2011202929480U CN201120292948U CN202247861U CN 202247861 U CN202247861 U CN 202247861U CN 2011202929480 U CN2011202929480 U CN 2011202929480U CN 201120292948 U CN201120292948 U CN 201120292948U CN 202247861 U CN202247861 U CN 202247861U
- Authority
- CN
- China
- Prior art keywords
- pile
- prestressing force
- concrete
- muscle
- pile body
- 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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- 239000004567 concrete Substances 0.000 title claims abstract description 91
- 239000007787 solid Substances 0.000 title claims abstract description 43
- 238000003466 welding Methods 0.000 claims abstract description 22
- 210000003205 muscle Anatomy 0.000 claims description 106
- 230000003014 reinforcing effect Effects 0.000 claims description 34
- 239000011178 precast concrete Substances 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 239000011513 prestressed concrete Substances 0.000 claims description 13
- 230000037237 body shape Effects 0.000 claims description 7
- 238000005098 hot rolling Methods 0.000 claims description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000005496 tempering Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 19
- 230000002787 reinforcement Effects 0.000 abstract description 15
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 238000004873 anchoring Methods 0.000 abstract 2
- 238000005452 bending Methods 0.000 abstract 1
- 238000013461 design Methods 0.000 description 24
- 238000005516 engineering process Methods 0.000 description 12
- 238000000465 moulding Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 239000004744 fabric Substances 0.000 description 9
- 239000011372 high-strength concrete Substances 0.000 description 9
- 239000004568 cement Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000010923 batch production Methods 0.000 description 3
- 239000004566 building material Substances 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000009417 prefabrication Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000003469 silicate cement Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202929480U CN202247861U (zh) | 2011-08-12 | 2011-08-12 | 抗震型预制混凝土实心方桩 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202929480U CN202247861U (zh) | 2011-08-12 | 2011-08-12 | 抗震型预制混凝土实心方桩 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202247861U true CN202247861U (zh) | 2012-05-30 |
Family
ID=46109123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011202929480U Expired - Fee Related CN202247861U (zh) | 2011-08-12 | 2011-08-12 | 抗震型预制混凝土实心方桩 |
Country Status (1)
Country | Link |
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CN (1) | CN202247861U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103114582A (zh) * | 2013-02-01 | 2013-05-22 | 江苏东浦管桩有限公司 | 先张法预应力混凝土切角桩 |
CN104018491A (zh) * | 2014-05-30 | 2014-09-03 | 江苏固丰管桩集团有限公司 | 增强型预制钢筋混凝土方桩 |
-
2011
- 2011-08-12 CN CN2011202929480U patent/CN202247861U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103114582A (zh) * | 2013-02-01 | 2013-05-22 | 江苏东浦管桩有限公司 | 先张法预应力混凝土切角桩 |
CN104018491A (zh) * | 2014-05-30 | 2014-09-03 | 江苏固丰管桩集团有限公司 | 增强型预制钢筋混凝土方桩 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: YANG CHUNQIN Free format text: FORMER OWNER: SUQIAN GUFENG PILE CO., LTD. Effective date: 20120912 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 223800 SUQIAN, JIANGSU PROVINCE TO: 213200 CHANGZHOU, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120912 Address after: 213200 Jiangsu city of Jintan Province town Hongqiao village 147 building 101 Patentee after: Yang Chunqin Address before: 223800, Xuanyuan Road, 1 South Development Zone, Jiangsu, Suqian Patentee before: Suqian Gufeng Pile Co., Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGSU DALISHEN PIPE CO., LTD. Assignor: Yang Chunqin Contract record no.: 2013320000840 Denomination of utility model: Anti-seismic prefabricated concrete solid square pile and production method thereof Granted publication date: 20120530 License type: Common License Record date: 20131225 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Hengda Building Material Co., Ltd. Assignor: Yang Chunqin Contract record no.: 2014320000723 Denomination of utility model: Anti-seismic prefabricated concrete solid square pile and production method thereof Granted publication date: 20120530 License type: Common License Record date: 20141106 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C35 | Partial or whole invalidation of patent or utility model | ||
IP01 | Partial invalidation of patent right |
Commission number: 5W107222 Conclusion of examination: Invalid scheme No. 201120292948 of the utility model, right of claim 1-4 6 reference claims for 1-4, based in claim 5, 6 rights of claim 5 references on the requirements to maintain the patent. Decision date of declaring invalidation: 20150518 Decision number of declaring invalidation: 25874 Denomination of utility model: Anti-seismic prefabricated concrete solid square pile and production method thereof Granted publication date: 20120530 Patentee: Suqian solid sand pipe pile Co., Ltd.|Yang Chunqin |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20200812 |
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CF01 | Termination of patent right due to non-payment of annual fee |