简支钢筋混凝土梁桥静动力检测技术研究

Study on Static and Dynamic Load Testing Technique of Simple Supported Reinforced Concrete Beam Bridge

随着服役期的延长,钢筋混凝土桥梁出现了大量的病害,为确保车辆能够安全通行,需要研究这类桥梁的检测技术。本文深入研究了简支钢筋混凝土梁桥的静动力检测技术,并阐述了静力参数和动力参数的测试原理、过程以及数据分析方法。通过实测静动力参数评定了长春市小白桥的承载能力。

Along with the large number of diseases. nology of this kind of bri and dynamic load testing extension of service To ensure that the peri vehi dge needs to be studied. technology of simple su od, the reinforced concret cles can pass through safe This paper made a deep r e bridge pres ly, the esearch testin on th ented a g teche static pport reinforced concrete beam bridge, and the principle, process and data analysis method of static parameters and dynamic parameters testing. Evaluated the bearing capacity of Changchun Xiaobai bridge through the actual static and dynamic parameter.