摘要
挠度反映了桥梁结构的整体刚度,是评价桥梁安全性的重要依据。参考国内外桥梁挠度监控系统的最新发展状况,对钢桁架拱桥的挠度监测系统加以研究,提出挠度监测系统的方案,为桥梁挠度的实时监控及桥梁结构状态的健康监测提供第一手依据。
Deflction reflects the rigid of bridge which is important factor to evalute the health of bridge. Based on the development of deflction monitoring system, a design was put forward for steel anched bridge, also, a primary objective of bridge deflction health monitoring is to obtain the information on bridge condition and be assessed intelligently through online monitoring of the structural performance.
出处
《交通科技》
2005年第3期47-48,54,共3页
Transportation Science & Technology
