| 桥梁静动载试验应变测量新技术 |
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| 引用本文： | 王建华,胡大琳,白鹏翔.桥梁静动载试验应变测量新技术[J].重庆交通学院学报,2006,25(2):16-19. |
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| 作者姓名： | 王建华 胡大琳 白鹏翔 |
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| 作者单位： | 长安大学桥梁与隧道陕西省重点实验室 陕西西安710064 |
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| 摘 要： | 在桥梁静动载试验时,如何减小应变测试中的各种干扰因素,提高检测效率和测量数据的可信度,是长期以来工程师们一直在苦苦探索的问题.本文介绍了一种可装配式结构应变测量传感器,成功地应用在了多座桥梁的静动载试验中,有效地解决了桥梁静动载试验应变测量时遇到的一系列问题,大幅度提高了现场工作效率和应变测量数据的可靠性.
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| 关 键 词： | 桥梁工程 双悬臂梁结构 桥梁试验 应变测量 |
| 收稿时间： | 2005-03-04 |
| 修稿时间： | 2005-04-15 |
The new technology of strain-measurement for bridge static-dynamic load testing |
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| WANG Jian-hua, HU Da-lin, BAI Peng-xiang.The new technology of strain-measurement for bridge static-dynamic load testing[J].Journal of Chongqing Jiaotong University,2006,25(2):16-19. |
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| Authors: | WANG Jian-hua HU Da-lin BAI Peng-xiang |
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| Abstract: | During the bridge static-dynamic testing,how to decrease various interfering factors,and to improve the degree of reliability for efficiency of detection and measured value,is the problem that was explored by engineers for many years.A type of strain-measurement sensor was introduced in this paper,which is used successfully in static-dynamic testing for plenty of bridges,and it solved a series of problems encountered in strain-measuring for bridge static-dynamic testing,and improved the reliability of efficiency and measured value in field work. |
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| Keywords: | bridge engineering assembly structure bridge testing strain-measurement |
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