high strain dynamic test

基本解释

Based on the field test, the dynamic responses (dynamic stress and strain) of a roadbed-bridge transition section under the disperse impetus locomotive with high speed are studied in this paper.
通过现场实测，对秦沈客运专线动力分散型机车在某路桥过渡段高速行车条件下的动响应（动应力、动应变）规律进行了研究。
Based on engineering detection test, the application of high strain dynamic method in steel pile dynamic test is expounded. And the actual application of high strain dynamic testing is discussed.
结合工程检测实践论述了高应变动力测试技术在钢管桩检测中的应用，并对高应变动力测试技术的实际应用进行了探讨。
Combined with a project, the construction, static load test and high-strain dynamic test of PHC piles are introduced, their error sources are analyzed, and the relationship of them are presented too.
本文结合工程实例，介绍了PHC管桩施工、静载检测及高应变检测一系列过程，分析了静载及高应变的误差来源，并指出二者之间的互补性。
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