CN201395791Y - 软土地区扩孔灌浆phc管桩 - Google Patents
软土地区扩孔灌浆phc管桩 Download PDFInfo
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- CN201395791Y CN201395791Y CN2009200965199U CN200920096519U CN201395791Y CN 201395791 Y CN201395791 Y CN 201395791Y CN 2009200965199 U CN2009200965199 U CN 2009200965199U CN 200920096519 U CN200920096519 U CN 200920096519U CN 201395791 Y CN201395791 Y CN 201395791Y
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009200965199U CN201395791Y (zh) | 2009-04-27 | 2009-04-27 | 软土地区扩孔灌浆phc管桩 |
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CN2009200965199U CN201395791Y (zh) | 2009-04-27 | 2009-04-27 | 软土地区扩孔灌浆phc管桩 |
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CN201395791Y true CN201395791Y (zh) | 2010-02-03 |
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CN2009200965199U Expired - Lifetime CN201395791Y (zh) | 2009-04-27 | 2009-04-27 | 软土地区扩孔灌浆phc管桩 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105442594A (zh) * | 2015-12-04 | 2016-03-30 | 荣盛建设工程有限公司 | 内置压浆管预应力空心方桩扩孔压浆施工工艺 |
CN105464105A (zh) * | 2015-12-31 | 2016-04-06 | 石家庄铁道大学 | 一种无摩擦桩成桩结构及成桩方法 |
CN107991348A (zh) * | 2017-12-29 | 2018-05-04 | 中冶建筑研究总院有限公司 | 一种灌浆料饱满度检测方法和装置 |
-
2009
- 2009-04-27 CN CN2009200965199U patent/CN201395791Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105442594A (zh) * | 2015-12-04 | 2016-03-30 | 荣盛建设工程有限公司 | 内置压浆管预应力空心方桩扩孔压浆施工工艺 |
CN105464105A (zh) * | 2015-12-31 | 2016-04-06 | 石家庄铁道大学 | 一种无摩擦桩成桩结构及成桩方法 |
CN105464105B (zh) * | 2015-12-31 | 2017-06-06 | 石家庄铁道大学 | 一种无摩擦桩成桩方法 |
CN107991348A (zh) * | 2017-12-29 | 2018-05-04 | 中冶建筑研究总院有限公司 | 一种灌浆料饱满度检测方法和装置 |
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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: TIANJIN JIANCHENG JIYE GROUP CO., LTD. Free format text: FORMER OWNER: FOUNDATION OF TIANJIN CITY ENGINEERING CO., LTD. Effective date: 20110623 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110623 Address after: 300301 Tianjin city Dongli District Junliangcheng North Road No. 14501 Patentee after: Tianjin Jiancheng Jiye Group Co., Ltd. Address before: 300301 Tianjin city Dongli District Junliangcheng North Road No. 14501 Patentee before: Foundation of Tianjin City Engineering Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20100203 |