CN201835278U - 一种预应力高强度混凝土方桩 - Google Patents
一种预应力高强度混凝土方桩 Download PDFInfo
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- CN201835278U CN201835278U CN 201020513440 CN201020513440U CN201835278U CN 201835278 U CN201835278 U CN 201835278U CN 201020513440 CN201020513440 CN 201020513440 CN 201020513440 U CN201020513440 U CN 201020513440U CN 201835278 U CN201835278 U CN 201835278U
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- Prior art keywords
- end plate
- pile body
- hole
- master muscle
- tension force
- 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.)
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- 239000011372 high-strength concrete Substances 0.000 title claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims abstract description 27
- 239000004567 concrete Substances 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 9
- 210000003205 muscle Anatomy 0.000 claims description 52
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 229910000754 Wrought iron Inorganic materials 0.000 claims description 10
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 abstract 1
- 230000000875 corresponding effect Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- WLJVNTCWHIRURA-UHFFFAOYSA-N pimelic acid Chemical compound OC(=O)CCCCCC(O)=O WLJVNTCWHIRURA-UHFFFAOYSA-N 0.000 description 2
- CLMUWJTUNRZDIH-UHFFFAOYSA-N [Mn].[Si].[P] Chemical compound [Mn].[Si].[P] CLMUWJTUNRZDIH-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201020513440 CN201835278U (zh) | 2010-08-31 | 2010-08-31 | 一种预应力高强度混凝土方桩 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201020513440 CN201835278U (zh) | 2010-08-31 | 2010-08-31 | 一种预应力高强度混凝土方桩 |
Publications (1)
Publication Number | Publication Date |
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CN201835278U true CN201835278U (zh) | 2011-05-18 |
Family
ID=44005384
Family Applications (1)
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CN 201020513440 Ceased CN201835278U (zh) | 2010-08-31 | 2010-08-31 | 一种预应力高强度混凝土方桩 |
Country Status (1)
Country | Link |
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CN (1) | CN201835278U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102677654A (zh) * | 2012-05-14 | 2012-09-19 | 天津建城基业集团有限公司 | 预应力高强混凝土矩形桩及其成型模具 |
CN102776879A (zh) * | 2012-08-01 | 2012-11-14 | 天津建城基业集团有限公司 | 混凝土离心方桩及其成型模具 |
CN103061336A (zh) * | 2013-02-26 | 2013-04-24 | 强力投资控股集团股份有限公司 | 分节式全预应力混凝土实心方桩 |
CN110512802A (zh) * | 2019-08-13 | 2019-11-29 | 东南大学 | 采用frp作为混合配筋的phc复合管桩及其制作方法 |
-
2010
- 2010-08-31 CN CN 201020513440 patent/CN201835278U/zh not_active Ceased
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102677654A (zh) * | 2012-05-14 | 2012-09-19 | 天津建城基业集团有限公司 | 预应力高强混凝土矩形桩及其成型模具 |
CN102776879A (zh) * | 2012-08-01 | 2012-11-14 | 天津建城基业集团有限公司 | 混凝土离心方桩及其成型模具 |
CN103061336A (zh) * | 2013-02-26 | 2013-04-24 | 强力投资控股集团股份有限公司 | 分节式全预应力混凝土实心方桩 |
CN110512802A (zh) * | 2019-08-13 | 2019-11-29 | 东南大学 | 采用frp作为混合配筋的phc复合管桩及其制作方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131203 Address after: 201999, room 57, No. three, 104 village, Baosteel, Shanghai, Baoshan District Patentee after: Bao Lei Address before: 200434, 4, 2 building, 437 Guang Yue Road, Shanghai, Hongkou District Patentee before: Shanghai Zhongji Pile Industry Co., Ltd. |
|
C35 | Partial or whole invalidation of patent or utility model | ||
IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20140408 Decision number of declaring invalidation: 22165 Granted publication date: 20110518 |