This paper presents the analysis of stress, characteristic of skew arch bridges by comparing with the data derived from theory computation, model test and practical bridge test.
本文通过理论计算、模型试验和实桥试验数据的对比，对圆弧形斜拱桥受力特性进行了分析研究。
Based on the standard of correlation experimentation technique and some experimental investigations, a practical test of static and dynamic for Half Permanent Steel Bridge is accomplishment.
本论文即是参照国内相关试验技术标准和已有的实验测试的基础上进行的半永久性钢桥的静动特性测试实践。
It shows that the dynamic properties of the first steps by theory essentially agree with that by practical test, and that the impulse response method is efficient in dynamic test of bridge.
结果表明理论与实测的前几阶结构动力特性基本吻合，用脉动法对桥梁结构的动力特性进行测试是有效的。
It shows that the dynamic properties of the first steps by theory essentially agree with that by practical test, and that the impulse response method is efficient in dynamic test of bridge.
结果表明理论与实测的前几阶结构动力特性基本吻合，用脉动法对桥梁结构的动力特性进行测试是有效的。
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