摘要
桥梁承载能力评定最有效的方法是荷载试验。通过荷载试验测量桥梁状态参数,评定桥梁安全性。桥梁挠度测量方法较多,有位移计法、水准仪法等。通过总结各种挠度测量方法优缺点,阐述各种方法的适用范围。
Bridge loading test is one of the most effective way to evaluate the bridge bearing capacity,through which the state parameters and the safety condition of the bridge is assessed.There are many methods to measure the bridge＇s deflection,such as displacement meter method,water level gauge method,etc.Advantages and disadvantages of the various methods are discussed in this paper,then,the corresponding application scope of each method is summarized.
出处
《工程与试验》
2012年第1期31-33,39,共4页
Engineering and Test
关键词
承载力
荷载试验
位移计
水准仪
bearing capacity
loading test
displacement meter
water level gauge
作者简介
王安元（1982-），男，汉族，学士学位，助理工作师，研究方向：桥梁检测、桥梁健康监测。
