因此，全厚式沥青路面沥青混合料的疲劳试验更适宜采用应变控制的荷载模式。
It is shown that strain controlling mode is adequate for asphalt mixtures of asphalt stabilized base course as for fatigue test.
针对深基坑开挖卸荷的实际应力状态，通过对常规应变控制式三轴仪的改造，设计了符合基坑开挖特点的三轴试验方法。
According to the realistic stress path of deep excavation, normal triaxial apparatus of strain control was transformed and triaxial test conforming to deep excavation characteristic was designed.
介绍了等强度梁动应变冲击试验测试仪器的控制系统设计和其中一些关键技术。
The design of dynamic strain impact testing apparatus of beam with equal strength and some important technique are introduced.
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