CN202330211U - Auxiliary mass device for testing density of rockfills - Google Patents
Auxiliary mass device for testing density of rockfills Download PDFInfo
- Publication number
- CN202330211U CN202330211U CN 201120433345 CN201120433345U CN202330211U CN 202330211 U CN202330211 U CN 202330211U CN 201120433345 CN201120433345 CN 201120433345 CN 201120433345 U CN201120433345 U CN 201120433345U CN 202330211 U CN202330211 U CN 202330211U
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- CN
- China
- Prior art keywords
- additional mass
- rockfill
- auxiliary mass
- vibrator
- test
- 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.)
- Expired - Lifetime
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201120433345 CN202330211U (en) | 2011-11-04 | 2011-11-04 | Auxiliary mass device for testing density of rockfills |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201120433345 CN202330211U (en) | 2011-11-04 | 2011-11-04 | Auxiliary mass device for testing density of rockfills |
Publications (1)
Publication Number | Publication Date |
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CN202330211U true CN202330211U (en) | 2012-07-11 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201120433345 Expired - Lifetime CN202330211U (en) | 2011-11-04 | 2011-11-04 | Auxiliary mass device for testing density of rockfills |
Country Status (1)
Country | Link |
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CN (1) | CN202330211U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108844853A (en) * | 2018-05-03 | 2018-11-20 | 长江地球物理探测(武汉)有限公司 | A kind of compound slurry rock-fill dams density measurement method and apparatus based on additional mass |
CN109785982A (en) * | 2018-12-07 | 2019-05-21 | 北京强度环境研究所 | The experimental rig and test method of nuclear reactor graphite brick liquid additional mass |
-
2011
- 2011-11-04 CN CN 201120433345 patent/CN202330211U/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108844853A (en) * | 2018-05-03 | 2018-11-20 | 长江地球物理探测(武汉)有限公司 | A kind of compound slurry rock-fill dams density measurement method and apparatus based on additional mass |
CN108844853B (en) * | 2018-05-03 | 2020-11-27 | 长江地球物理探测(武汉)有限公司 | Composite slurry rock-fill dam density measuring method and device based on additional mass |
CN109785982A (en) * | 2018-12-07 | 2019-05-21 | 北京强度环境研究所 | The experimental rig and test method of nuclear reactor graphite brick liquid additional mass |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CHINA POWER GROUP GUIYANG INVESTIGATION DESIGN + R Free format text: FORMER NAME: HYDROCHINA GUIYANG ENGINEERING CORPORATION, LTD. Owner name: HYDROCHINA GUIYANG ENGINEERING CORPORATION, LTD. Free format text: FORMER NAME: GUIYANG PROSPECTION + DESIGN INST, CHINA HYDRAULIC POWER CONSULTARY GROUP |
|
CP01 | Change in the name or title of a patent holder |
Address after: 550081 No. 16 Xing Qian Road, Jinyang New District, Guizhou, Guiyang Patentee after: CHINA POWER CONSRTUCTION GROUP GUIYANG SURVEY AND DESIGN INSTITUTE Co.,Ltd. Address before: 550081 No. 16 Xing Qian Road, Jinyang New District, Guizhou, Guiyang Patentee before: POWERCHINA GUIYANG ENGINEERING Corp.,Ltd. Address after: 550081 No. 16 Xing Qian Road, Jinyang New District, Guizhou, Guiyang Patentee after: POWERCHINA GUIYANG ENGINEERING Corp.,Ltd. Address before: 550081 No. 16 Xing Qian Road, Jinyang New District, Guizhou, Guiyang Patentee before: HydroChina Guiyang Engineering Corp. |
|
CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
CX01 | Expiry of patent term |