CN101710007A - Concrete wall body expansion internal stress measuring sensor and measuring method - Google Patents
Concrete wall body expansion internal stress measuring sensor and measuring method Download PDFInfo
- Publication number
- CN101710007A CN101710007A CN200910232244A CN200910232244A CN101710007A CN 101710007 A CN101710007 A CN 101710007A CN 200910232244 A CN200910232244 A CN 200910232244A CN 200910232244 A CN200910232244 A CN 200910232244A CN 101710007 A CN101710007 A CN 101710007A
- Authority
- CN
- China
- Prior art keywords
- strain
- paper tinsel
- signal
- tinsel formula
- formula metal
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 65
- 230000003321 amplification Effects 0.000 claims abstract description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 4
- 230000008961 swelling Effects 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000005536 corrosion prevention Methods 0.000 abstract 1
- 238000005070 sampling Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Images
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102322441A CN101710007B (en) | 2009-12-10 | 2009-12-10 | Concrete wall body expansion internal stress measuring sensor and measuring method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102322441A CN101710007B (en) | 2009-12-10 | 2009-12-10 | Concrete wall body expansion internal stress measuring sensor and measuring method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101710007A true CN101710007A (en) | 2010-05-19 |
CN101710007B CN101710007B (en) | 2011-03-16 |
Family
ID=42402805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009102322441A Active CN101710007B (en) | 2009-12-10 | 2009-12-10 | Concrete wall body expansion internal stress measuring sensor and measuring method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101710007B (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102393449A (en) * | 2011-10-27 | 2012-03-28 | 上海交通大学 | Real-time monitoring method and device used for concrete structure |
CN103105249A (en) * | 2013-01-22 | 2013-05-15 | 沈阳建筑大学 | Monitoring method of cast-in-situ prestressed concrete members and tensile stress of prestressed steels |
CN105674942A (en) * | 2016-01-04 | 2016-06-15 | 西南交通大学 | Concrete strainmeter subassembly and installation method |
CN106771102A (en) * | 2017-01-25 | 2017-05-31 | 厦门理工学院 | The measuring system and measuring method of Non-load Concrete internal stress in concrete structure |
CN107728499A (en) * | 2017-11-18 | 2018-02-23 | 衡阳县海得利网络技术有限公司 | Presetting system intelligent detection device and building member |
CN108709492A (en) * | 2018-08-24 | 2018-10-26 | 霍丁格包尔文(苏州)电子测量技术有限公司 | A kind of hermetically sealed strain gauge transducer |
CN110006329A (en) * | 2019-04-17 | 2019-07-12 | 长江空间信息技术工程有限公司(武汉) | The unstressed meter test device of waterproof and installation method inside large volume low-heat concrete |
CN110553768A (en) * | 2019-09-26 | 2019-12-10 | 深圳市鑫精诚科技有限公司 | Novel shear beam tension and compression force measuring sensor |
CN111351602A (en) * | 2020-02-14 | 2020-06-30 | 广东省建筑科学研究院集团股份有限公司 | Method for measuring micro-expansion stress of cement-based material |
CN114754666A (en) * | 2022-03-29 | 2022-07-15 | 清华大学 | Concrete dam alkali aggregate reaction deformation monitoring equipment and method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT390515B (en) * | 1986-03-20 | 1990-05-25 | Hackl Erich Dipl Ing | MEASURING VALUE |
CN2929716Y (en) * | 2006-05-12 | 2007-08-01 | 郑万山 | Real stress detector for self compensation concrete structure |
CN101149302A (en) * | 2007-11-06 | 2008-03-26 | 哈尔滨工业大学 | Sensor for monitoring/measuring stress/ strain |
-
2009
- 2009-12-10 CN CN2009102322441A patent/CN101710007B/en active Active
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102393449A (en) * | 2011-10-27 | 2012-03-28 | 上海交通大学 | Real-time monitoring method and device used for concrete structure |
CN102393449B (en) * | 2011-10-27 | 2014-01-15 | 上海交通大学 | Real-time monitoring method and device used for concrete structure |
CN103105249A (en) * | 2013-01-22 | 2013-05-15 | 沈阳建筑大学 | Monitoring method of cast-in-situ prestressed concrete members and tensile stress of prestressed steels |
CN105674942A (en) * | 2016-01-04 | 2016-06-15 | 西南交通大学 | Concrete strainmeter subassembly and installation method |
CN106771102A (en) * | 2017-01-25 | 2017-05-31 | 厦门理工学院 | The measuring system and measuring method of Non-load Concrete internal stress in concrete structure |
CN107728499A (en) * | 2017-11-18 | 2018-02-23 | 衡阳县海得利网络技术有限公司 | Presetting system intelligent detection device and building member |
CN108709492A (en) * | 2018-08-24 | 2018-10-26 | 霍丁格包尔文(苏州)电子测量技术有限公司 | A kind of hermetically sealed strain gauge transducer |
CN110006329A (en) * | 2019-04-17 | 2019-07-12 | 长江空间信息技术工程有限公司(武汉) | The unstressed meter test device of waterproof and installation method inside large volume low-heat concrete |
CN110553768A (en) * | 2019-09-26 | 2019-12-10 | 深圳市鑫精诚科技有限公司 | Novel shear beam tension and compression force measuring sensor |
CN111351602A (en) * | 2020-02-14 | 2020-06-30 | 广东省建筑科学研究院集团股份有限公司 | Method for measuring micro-expansion stress of cement-based material |
CN111351602B (en) * | 2020-02-14 | 2022-05-24 | 广东省建筑科学研究院集团股份有限公司 | Method for measuring micro-expansion stress of cement-based material |
CN114754666A (en) * | 2022-03-29 | 2022-07-15 | 清华大学 | Concrete dam alkali aggregate reaction deformation monitoring equipment and method |
CN114754666B (en) * | 2022-03-29 | 2022-12-02 | 清华大学 | Concrete dam alkali aggregate reaction deformation monitoring equipment and method |
Also Published As
Publication number | Publication date |
---|---|
CN101710007B (en) | 2011-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101710007B (en) | Concrete wall body expansion internal stress measuring sensor and measuring method | |
CN101718605B (en) | Sensor for measuring pressure of water in soil at bottom of dam, river and lake and measuring method | |
CN202903128U (en) | Strain measuring device for concrete structural body | |
CN102269634B (en) | Attached resistance strain transducer | |
CN205561747U (en) | Reinforced concrete and metal components warp measuring resistance strain displacement sensor | |
CN203758658U (en) | Transmission line mechanics monitoring digit sensor | |
CN203163913U (en) | Diaphragm type fiber bragg grating pressure sensor with temperature compensation | |
CN201177531Y (en) | Electric resistance strain type weighing sensor simulator | |
CN206248252U (en) | A kind of anchor pole axial direction dynamometer | |
CN102419150B (en) | Vibrating string type displacement sensor and working method thereof | |
CN203519233U (en) | Balanced type diaphragm sealed pressure transmitter | |
CN201535706U (en) | Permeable membrane soil hydraulic pressure sensor | |
CN203310548U (en) | Screw-type cylinder-shaped tension sensor | |
CN207636232U (en) | A kind of strain-type differential pressure pickup | |
CN201569521U (en) | Expansion internal stress measuring sensor for concrete wall body | |
CN205384108U (en) | Measure axial tension's resistance strain force sensor | |
CN201837497U (en) | Pressure sensor for mines | |
CN202522583U (en) | Resistance strain transducer type device for detecting current speed in pipeline | |
CN204718729U (en) | A kind of sewage pressure transmitter | |
CN201429424Y (en) | Differential resistance sensor detection circuit | |
CN103438960A (en) | Differential pressure type high sensitivity liquid level flow measuring device | |
CN202083516U (en) | Pressure sensor based on micro-melting technology | |
CN201637384U (en) | Transducer for measuring small displacement | |
CN105157551A (en) | Triangle displacement sensor | |
CN109900414B (en) | Bending moment sensor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: DAN LEI Effective date: 20121204 Owner name: NANJING GAOHUA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHEN XIN Effective date: 20121204 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210018 NANJING, JIANGSU PROVINCE TO: 210049 NANJING, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121204 Address after: 210049 Jiangsu city of Nanjing province science and Technology Park Road No. 2, God horses Patentee after: Nanjing GaoHua Technology Co., Ltd. Address before: 210018, 119, Cheng Yin Street, Xuanwu District, Jiangsu, Nanjing Patentee before: Chen Xin Patentee before: Dan Lei |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: God horses road science and Technology Park in Qixia District of Nanjing City, Jiangsu Province, No. 2 210049 Patentee after: NANJING GAOHUA TECHNOLOGY CO., LTD. Address before: 210049 Jiangsu city of Nanjing province science and Technology Park Road No. 2, God horses Patentee before: Nanjing GaoHua Technology Co., Ltd. |
|
DD01 | Delivery of document by public notice |
Addressee: NANJING GAOHUA TECHNOLOGY CO., LTD. Document name: Notification of Passing Examination on Formalities |
|
CP02 | Change in the address of a patent holder |
Address after: 210046 66 Qixia Avenue, Nanjing economic and Technological Development Zone, Jiangsu Patentee after: NANJING GAOHUA TECHNOLOGY Co.,Ltd. Address before: 210049 No. 2 Shen Wu Road, Ma Qun science and Technology Park, Qixia District, Nanjing, Jiangsu Patentee before: NANJING GAOHUA TECHNOLOGY Co.,Ltd. |
|
CP02 | Change in the address of a patent holder |