全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

高家花园大桥挠度快速监测系统研究

DOI: 10.3969/j.issn.1674-0696.2013.04.08, PP. 581-584

Keywords: 高家花园大桥,箱梁火灾,挠度监测,GaojiahuayuanBridge,fireinboxbeam,deflectionmonitoring

Full-Text   Cite this paper   Add to My Lib

Abstract:

:?通过设计、安装重庆嘉陵江高家花园大桥快速挠度监测系统,并分析了该桥火灾后的监测数据,结果对指导桥梁状态评估起到较好作用。在桥梁受火灾后很短时间内该系统就可以开始观察、监测桥梁后期挠度变化情况,因此相关数据对研究桥梁火灾后结构变化具有一定指导意义。

References

[1]  Robertson. Prediction of vertical deflections for a long-span prestressed concrete bridge structure [J]. Engineering Structure,2005,27( 12) : 1820-1827.
[2]  张奔牛,李星星,宋军,等. 激光投射式位移传感技术在桥梁挠度检测中的应用研究[J]. 传感技术学报,2009,22 ( 5) : 755-759.
[3]  Zhang Benniu,Li Xingxing,Song Jun,et al. Application study on laser projection sensor for bridge deflection measurement [J]. Chinese Journal of Sensors and Actuators,2009,22( 5) : 755-759.
[4]  Ken P C,Nicholas J C,Glenn W. Health monitoring of civil infrastructures[J]. Smart Materials and Structures,2003 ( 12) : 483-493.
[5]  Ou Jinping. Some recent advances of intelligent health monitoring systems for civil infrastructures in HIT[C]/ / Proceedings of the 8th International Symposium on Structural Engineering for Young Experts.Beijing: Science Press,2005: 147-162.
[6]  Gethin W R,Meng Xiaolin,Alan H D. Integrating a global positioning system and accelerometers to monitor the deflection of bridges[J]. Journal of Surveying Engineering,2004,130( 2) : 65-72.
[7]  Xu Y L,Zhu L D. Buffeting response of long-span cable-supported bridges under skew winds Part 2: Case study[J]. Journal of Sound and Vibration,2005,281( 3 /4 /5) : 675-697.
[8]  曹建秋,高雷雨,宋军,等. 高落差、长跨径桥梁挠度检测实验研究与探讨[J]. 科学技术与工程,2009,9( 7) : 1974-1978.
[9]  Cao Jianqiu,Gao Leiyu,Song Jun,et al. Experimental study of high drop,long-span bridge deflection detector [J]. Science Technology and Engineering,2009,9( 7) : 1974-1978.
[10]  Xu Dengyuan,Zhang Benniu. Half-step Forward Switch in EPFTS[C] / /Proceedings of the 2nd IEEE International Conference on Broadband Network & Multimedia Technology. Chongqing: IEEE,2009: 62-65.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133