CN202989911U - 一种预制混凝土后注浆桩 - Google Patents
一种预制混凝土后注浆桩 Download PDFInfo
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- CN202989911U CN202989911U CN 201220742645 CN201220742645U CN202989911U CN 202989911 U CN202989911 U CN 202989911U CN 201220742645 CN201220742645 CN 201220742645 CN 201220742645 U CN201220742645 U CN 201220742645U CN 202989911 U CN202989911 U CN 202989911U
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- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 14
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- 238000004519 manufacturing process Methods 0.000 abstract description 2
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- 230000006378 damage Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 239000011513 prestressed concrete Substances 0.000 description 2
- 102100040287 GTP cyclohydrolase 1 feedback regulatory protein Human genes 0.000 description 1
- 101710185324 GTP cyclohydrolase 1 feedback regulatory protein Proteins 0.000 description 1
- 229910001374 Invar Inorganic materials 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
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- 230000007797 corrosion Effects 0.000 description 1
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- 238000010008 shearing Methods 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220742645 CN202989911U (zh) | 2012-12-31 | 2012-12-31 | 一种预制混凝土后注浆桩 |
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CN 201220742645 CN202989911U (zh) | 2012-12-31 | 2012-12-31 | 一种预制混凝土后注浆桩 |
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CN202989911U true CN202989911U (zh) | 2013-06-12 |
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CN 201220742645 Expired - Lifetime CN202989911U (zh) | 2012-12-31 | 2012-12-31 | 一种预制混凝土后注浆桩 |
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CN (1) | CN202989911U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103015414A (zh) * | 2012-12-31 | 2013-04-03 | 建华建材(中国)投资有限公司 | 一种预制混凝土后注浆桩及注浆工艺 |
CN104234055A (zh) * | 2014-09-24 | 2014-12-24 | 顾孙平 | 一种预制桩后注浆装置及其工艺 |
CN106906822A (zh) * | 2017-03-08 | 2017-06-30 | 威海齐德新型建材有限公司 | 一种预制基础桩及施工方法 |
-
2012
- 2012-12-31 CN CN 201220742645 patent/CN202989911U/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103015414A (zh) * | 2012-12-31 | 2013-04-03 | 建华建材(中国)投资有限公司 | 一种预制混凝土后注浆桩及注浆工艺 |
CN103015414B (zh) * | 2012-12-31 | 2016-04-13 | 建华建材投资有限公司 | 一种预制混凝土后注浆桩及注浆工艺 |
CN104234055A (zh) * | 2014-09-24 | 2014-12-24 | 顾孙平 | 一种预制桩后注浆装置及其工艺 |
CN104234055B (zh) * | 2014-09-24 | 2016-09-14 | 顾孙平 | 一种预制桩后注浆装置及其工艺 |
CN106906822A (zh) * | 2017-03-08 | 2017-06-30 | 威海齐德新型建材有限公司 | 一种预制基础桩及施工方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 212413 Jurong City, Jiangsu Province under the town along the Yangtze River Development Zone Patentee after: JIANHUA CONSTRUCTION MATERIALS INVESTMENT CO.,LTD. Address before: 212413 Jurong City, Jiangsu Province under the town along the Yangtze River Development Zone Patentee before: ZHENJIANG JIANHUA MANAGEMENT CONSULTING CO.,LTD. Address after: 212413 Jurong City, Jiangsu Province under the town along the Yangtze River Development Zone Patentee after: ZHENJIANG JIANHUA MANAGEMENT CONSULTING CO.,LTD. Address before: 212413 Jurong City, Jiangsu Province under the town along the Yangtze River Development Zone Patentee before: JIANHUA BUILDING MATERIAL (CHINA) INVESTMENT Co.,Ltd. |
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AV01 | Patent right actively abandoned |
Granted publication date: 20130612 Effective date of abandoning: 20160413 |
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AV01 | Patent right actively abandoned |
Granted publication date: 20130612 Effective date of abandoning: 20160413 |
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C25 | Abandonment of patent right or utility model to avoid double patenting |