摘要
该文详细介绍了桥梁单片梁试验检测的内容。它包括荷载试验效率的确定,应变与挠度的测量与分析等。并着重论述应变数据采集时需消除温度因素的影响,应变理论分析中应精确计算中性轴高度等问题。
This paper introduces the test content of bridge monolithic beam,including the determination of loading test efficiency,and the measurement and analysis of strain and deflection.The paper focuses discussion on the elimination of the temperature influence during the collection of strain data.The neutral axis height and the other issues must be accurately calculated in the strain theoretical analysis.
出处
《城市道桥与防洪》
2013年第7期233-234,20,共2页
Urban Roads Bridges & Flood Control
关键词
应变
挠度
温度
中性轴
strain,deflection,temperature,neutral axis
