CN112748067A - 一种准确测定摩擦系数的测力装置与支座标定方法 - Google Patents
一种准确测定摩擦系数的测力装置与支座标定方法 Download PDFInfo
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- 238000005259 measurement Methods 0.000 claims abstract description 6
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- 230000009347 mechanical transmission Effects 0.000 claims description 2
- 230000035882 stress Effects 0.000 description 6
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/02—Measuring coefficient of friction between materials
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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
- G01L5/16—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force
- G01L5/168—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using counterbalancing forces
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CN202011538911.1A CN112748067A (zh) | 2020-12-23 | 2020-12-23 | 一种准确测定摩擦系数的测力装置与支座标定方法 |
US18/033,348 US20230393053A1 (en) | 2020-10-23 | 2021-03-18 | Method for calibrating in-service bridge force- measurement bearing on basis of on accurate determination of coefficient of friction |
PCT/CN2021/081402 WO2022083054A1 (zh) | 2020-10-23 | 2021-03-18 | 基于准确测定摩擦系数的服役期桥梁测力支座标定方法 |
EP21881480.4A EP4206648A4 (en) | 2020-10-23 | 2021-03-18 | METHOD FOR CALIBRATING FORCE MEASUREMENT OF BRIDGE BEARING SUPPORT IN SERVICE BASED ON PRECISE DETERMINATION OF FRICTION COEFFICIENT |
JP2023548985A JP2023547272A (ja) | 2020-10-23 | 2021-03-18 | 新規構造のスマート力測定装置(支持座)及び原位置の校正方法 |
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CN202011538911.1A CN112748067A (zh) | 2020-12-23 | 2020-12-23 | 一种准确测定摩擦系数的测力装置与支座标定方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113155727A (zh) * | 2021-01-21 | 2021-07-23 | 成都济通路桥科技有限公司 | 一种支撑装置的摩擦系数的标定方法 |
CN113819945A (zh) * | 2021-09-03 | 2021-12-21 | 上海路博减振科技股份有限公司 | 一种监测支座变形与受力状态的方法 |
CN113818336A (zh) * | 2021-09-03 | 2021-12-21 | 上海路博减振科技股份有限公司 | 一种调节支座节点位置的方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113155727A (zh) * | 2021-01-21 | 2021-07-23 | 成都济通路桥科技有限公司 | 一种支撑装置的摩擦系数的标定方法 |
CN113155727B (zh) * | 2021-01-21 | 2023-02-14 | 成都济通路桥科技有限公司 | 一种支撑装置的摩擦系数的标定方法 |
CN113819945A (zh) * | 2021-09-03 | 2021-12-21 | 上海路博减振科技股份有限公司 | 一种监测支座变形与受力状态的方法 |
CN113818336A (zh) * | 2021-09-03 | 2021-12-21 | 上海路博减振科技股份有限公司 | 一种调节支座节点位置的方法 |
CN113818336B (zh) * | 2021-09-03 | 2023-02-24 | 上海路博减振科技股份有限公司 | 一种调节支座节点位置的方法 |
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Address after: 610000 No. 669, Xingyuan 10th Road, zone a, Xinjin Industrial Park, Chengdu, Sichuan Applicant after: Jitong Intelligent Equipment Co.,Ltd. Address before: 610000 No. 669, Xingyuan 10th Road, zone a, Xinjin Industrial Park, Chengdu, Sichuan Applicant before: CHENGDU JITONG ROAD AND BRIDGE TECHNOLOGY CO.,LTD. |