CN107764456B - 测量***、张拉***和测量方法 - Google Patents
测量***、张拉***和测量方法 Download PDFInfo
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- CN107764456B CN107764456B CN201711126764.5A CN201711126764A CN107764456B CN 107764456 B CN107764456 B CN 107764456B CN 201711126764 A CN201711126764 A CN 201711126764A CN 107764456 B CN107764456 B CN 107764456B
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- tensioning
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- 238000005259 measurement Methods 0.000 title claims abstract description 64
- 238000000691 measurement method Methods 0.000 title claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 139
- 239000010959 steel Substances 0.000 claims abstract description 139
- 238000000034 method Methods 0.000 claims abstract description 54
- 230000008569 process Effects 0.000 claims abstract description 39
- 238000006073 displacement reaction Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000004873 anchoring Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 6
- 230000003993 interaction Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000005483 Hooke's law Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
- G01L5/045—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands for measuring the tension across the width of a band-shaped flexible member
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN201711126764.5A CN107764456B (zh) | 2017-11-15 | 2017-11-15 | 测量***、张拉***和测量方法 |
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CN201711126764.5A CN107764456B (zh) | 2017-11-15 | 2017-11-15 | 测量***、张拉***和测量方法 |
Publications (2)
Publication Number | Publication Date |
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CN107764456A CN107764456A (zh) | 2018-03-06 |
CN107764456B true CN107764456B (zh) | 2024-04-09 |
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CN201711126764.5A Active CN107764456B (zh) | 2017-11-15 | 2017-11-15 | 测量***、张拉***和测量方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109269884B (zh) * | 2018-08-17 | 2021-08-06 | 武汉希萌科技有限公司 | 一种预应力张拉用前卡式千斤顶和工具锚设备 |
RU2708551C1 (ru) * | 2018-12-04 | 2019-12-09 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный автомобильно-дорожный университет (СибАДИ)" | Способ определения остаточных напряжений в сжатых полках арочных стальных тонколистовых холоднокатаных профилированных листов |
CN109764845B (zh) * | 2019-03-12 | 2024-06-28 | 四川升拓检测技术股份有限公司 | 一种基于反拉法前端钢绞线位移检测装置 |
CN111551300B (zh) * | 2020-05-12 | 2022-08-02 | 湖北兴业华德威安全信息技术股份有限公司 | 一种利用线位移传感器监测通体式锚杆总锚固力的方法 |
CN112556907B (zh) * | 2020-11-25 | 2021-09-28 | 宁波大学 | 一种梁端预应力加载固定装置及其卸载方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030029252A (ko) * | 2001-10-05 | 2003-04-14 | 이승영 | 교량빔의 외부긴장재 도입공법의 적용시 교량거동계측방법 및 장치 |
CN203904842U (zh) * | 2014-05-23 | 2014-10-29 | 安徽红星机电科技股份有限公司 | 一种斜拉桥预应力张拉自动控制*** |
CN105603876A (zh) * | 2015-12-24 | 2016-05-25 | 中国铁路总公司 | 混凝土桥梁预应力筋张拉力的动态实时监控方法及专用预应力施工*** |
CN207600653U (zh) * | 2017-11-15 | 2018-07-10 | 北京华横新技术开发公司 | 测量***和张拉*** |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101643732B1 (ko) * | 2015-07-29 | 2016-07-28 | 서울대학교산학협력단 | 포스트텐션 긴장력 컨트롤 시스템 |
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2017
- 2017-11-15 CN CN201711126764.5A patent/CN107764456B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030029252A (ko) * | 2001-10-05 | 2003-04-14 | 이승영 | 교량빔의 외부긴장재 도입공법의 적용시 교량거동계측방법 및 장치 |
CN203904842U (zh) * | 2014-05-23 | 2014-10-29 | 安徽红星机电科技股份有限公司 | 一种斜拉桥预应力张拉自动控制*** |
CN105603876A (zh) * | 2015-12-24 | 2016-05-25 | 中国铁路总公司 | 混凝土桥梁预应力筋张拉力的动态实时监控方法及专用预应力施工*** |
CN207600653U (zh) * | 2017-11-15 | 2018-07-10 | 北京华横新技术开发公司 | 测量***和张拉*** |
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CN107764456A (zh) | 2018-03-06 |
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Inventor after: Kong Deshun Inventor after: Jiang Huizeng Inventor after: Li Shilin Inventor after: Zhou Yonggui Inventor after: Zhang Baohua Inventor after: Xu Jiangting Inventor after: Shang Jinghua Inventor before: Kong Deshun Inventor before: Jiang Huizeng Inventor before: Li Shilin Inventor before: Zhou Yonggui Inventor before: Zhang Baohua Inventor before: Xu Jiangting Inventor before: Shang Jinghua |
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Address after: 100081 Beijing city Haidian District Daliushu Road No. 2 Applicant after: BEIJING HUAHENG TECHNOLOGY Co.,Ltd. Address before: 100081 Beijing city Haidian District Daliushu Road No. 2 Applicant before: BEIJING HUAHENG NEW TECHNOLOGY DEVELOPMENT CO. |
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