CN203361207U - 风机基础护筒型混凝土灌注桩竖向抗拔承载力试桩装置 - Google Patents
风机基础护筒型混凝土灌注桩竖向抗拔承载力试桩装置 Download PDFInfo
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- CN203361207U CN203361207U CN 201320043444 CN201320043444U CN203361207U CN 203361207 U CN203361207 U CN 203361207U CN 201320043444 CN201320043444 CN 201320043444 CN 201320043444 U CN201320043444 U CN 201320043444U CN 203361207 U CN203361207 U CN 203361207U
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CN 201320043444 CN203361207U (zh) | 2013-01-28 | 2013-01-28 | 风机基础护筒型混凝土灌注桩竖向抗拔承载力试桩装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103046584A (zh) * | 2013-01-28 | 2013-04-17 | 中国水电顾问集团西北勘测设计研究院 | 风机基础护筒型混凝土灌注桩竖向抗拔承载力试桩结构 |
CN108643249A (zh) * | 2018-05-21 | 2018-10-12 | 东南大学 | 用于研究桩-岩界面破坏机理的实验装置及其组装方法 |
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2013
- 2013-01-28 CN CN 201320043444 patent/CN203361207U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103046584A (zh) * | 2013-01-28 | 2013-04-17 | 中国水电顾问集团西北勘测设计研究院 | 风机基础护筒型混凝土灌注桩竖向抗拔承载力试桩结构 |
CN103046584B (zh) * | 2013-01-28 | 2015-08-19 | 中国电建集团西北勘测设计研究院有限公司 | 风机基础护筒型混凝土灌注桩竖向抗拔承载力试桩结构 |
CN108643249A (zh) * | 2018-05-21 | 2018-10-12 | 东南大学 | 用于研究桩-岩界面破坏机理的实验装置及其组装方法 |
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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 |
Owner name: CHINA ELECTRIC POWER CONSTRUCTION GROUP NORTHWEST Free format text: FORMER NAME: HYDROCHINA XIBEI ENGINEERING CORPORATION Owner name: HYDROCHINA XIBEI ENGINEERING CORPORATION Free format text: FORMER NAME: NORTHWEST HYDROELECTRIC INVESTIGATION + DESIGN INSTITUTE OF CHINA HYDROPOWER ENGINEERING CONSULTING |
|
CP01 | Change in the name or title of a patent holder |
Address after: 710065 Shaanxi Province, Xi'an City Road eight No. 18 survey and Design Institute of the northwest department of science and technology Patentee after: POWERCHINA NORTHWEST ENGINEERING Co.,Ltd. Address before: 710065 Shaanxi Province, Xi'an City Road eight No. 18 survey and Design Institute of the northwest department of science and technology Patentee before: NORTHWEST HYDRO CONSULTING ENGINEERS, CHECC Address after: 710065 Shaanxi Province, Xi'an City Road eight No. 18 survey and Design Institute of the northwest department of science and technology Patentee after: NORTHWEST HYDRO CONSULTING ENGINEERS, CHECC Address before: 710065 Shaanxi Province, Xi'an City Road eight No. 18 survey and Design Institute of the northwest department of science and technology Patentee before: Northwest Hydro Consulting Engineers, CHECC |
|
CX01 | Expiry of patent term |
Granted publication date: 20131225 |
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CX01 | Expiry of patent term |