CN2878507Y - 高摩阻大承载力井字形预制空心钢筋混凝土桩 - Google Patents
高摩阻大承载力井字形预制空心钢筋混凝土桩 Download PDFInfo
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- CN2878507Y CN2878507Y CN 200520022671 CN200520022671U CN2878507Y CN 2878507 Y CN2878507 Y CN 2878507Y CN 200520022671 CN200520022671 CN 200520022671 CN 200520022671 U CN200520022671 U CN 200520022671U CN 2878507 Y CN2878507 Y CN 2878507Y
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- 239000004567 concrete Substances 0.000 title description 3
- 229910000831 Steel Inorganic materials 0.000 title description 2
- 239000010959 steel Substances 0.000 title description 2
- 238000005266 casting Methods 0.000 title 1
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 210000003205 muscle Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000009753 muscle formation Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200520022671 CN2878507Y (zh) | 2005-08-29 | 2005-08-29 | 高摩阻大承载力井字形预制空心钢筋混凝土桩 |
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CN 200520022671 CN2878507Y (zh) | 2005-08-29 | 2005-08-29 | 高摩阻大承载力井字形预制空心钢筋混凝土桩 |
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CN2878507Y true CN2878507Y (zh) | 2007-03-14 |
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CN 200520022671 Expired - Lifetime CN2878507Y (zh) | 2005-08-29 | 2005-08-29 | 高摩阻大承载力井字形预制空心钢筋混凝土桩 |
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CN (1) | CN2878507Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102337741A (zh) * | 2011-08-17 | 2012-02-01 | 上海奥米制药装备有限公司 | 方棱形管桩及其加工方法 |
CN102561320A (zh) * | 2012-02-20 | 2012-07-11 | 上海市城市建设设计研究总院 | 竹节形预制混凝土节段桩 |
CN108277813A (zh) * | 2018-01-26 | 2018-07-13 | 重庆交通大学 | 带排水结构中空抗滑桩及其施工方法 |
CN108301400A (zh) * | 2018-01-26 | 2018-07-20 | 重庆交通大学 | 中空排水锚拉抗滑桩及其施工方法 |
-
2005
- 2005-08-29 CN CN 200520022671 patent/CN2878507Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102337741A (zh) * | 2011-08-17 | 2012-02-01 | 上海奥米制药装备有限公司 | 方棱形管桩及其加工方法 |
CN102561320A (zh) * | 2012-02-20 | 2012-07-11 | 上海市城市建设设计研究总院 | 竹节形预制混凝土节段桩 |
CN108277813A (zh) * | 2018-01-26 | 2018-07-13 | 重庆交通大学 | 带排水结构中空抗滑桩及其施工方法 |
CN108301400A (zh) * | 2018-01-26 | 2018-07-20 | 重庆交通大学 | 中空排水锚拉抗滑桩及其施工方法 |
CN108277813B (zh) * | 2018-01-26 | 2020-10-30 | 重庆交通大学 | 带排水结构中空抗滑桩及其施工方法 |
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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: YUNNAN CONSTRUCTION ENGINEERING GROUP GENERAL CO. Free format text: FORMER OWNER: CAO YIFENG; PATENTEE Effective date: 20081114 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081114 Address after: Building 36, Dongfeng East Road, Yunnan, Kunming, China: 650051 Patentee after: Yunnan Construction Engineering Group Corporation Address before: Room 305, unit 6, unit 3, Dongfeng Road, Dongfeng Road, Kunming survey and Design Institute, Kunming Panlong District, Yunnan, China, zip code: 650011 Co-patentee before: Guo Zhaoquan Patentee before: Cao Yi Feng |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 650051 Kunming Dongfeng East Road, No. 36 building, Yunnan Patentee after: Yunnan Construction Engineering Group Co., Ltd. Address before: 650051 Kunming Dongfeng East Road, No. 36 building, Yunnan Patentee before: Yunnan Construction Engineering Group Corporation |
|
CX01 | Expiry of patent term |
Expiration termination date: 20150829 Granted publication date: 20070314 |
|
EXPY | Termination of patent right or utility model |