In this paper, a method of shock frequency analysis is applied to compaction measurement.
叙述了用瞬态冲击频谱分析法测定路基压实度的原理和技术关键。
In this paper, a method of shock frequency analysis is applied to compaction measurement. Its principle and key technique is given.
叙述了用瞬态冲击频谱分析法测定路基压实度的原理和技术关键。
A three layer series-parallel model of the Voltage Shorted Compaction (VSC) method for conductivity measurement of organic conductor was proposed.
对用于有机导体电导测量的电压端短路法(VSC)提出了一个三层的串-并联物理模型。
Field vibratory measurement analysis is necessary to the investigation into the vibration of roadside structures caused by the impact compaction of existing cement concrete pavement.
为探讨旧水泥砼路面冲击压实施工对周围构筑物产生的振动影响，需进行现场振动测试分析。
By analyzing the problems existed in the process of measurement he deep mixing pile and the ram compaction piles with composite bearing base, measures are put forward.
通过对深层搅拌桩和复合载体夯扩桩施工过程可能出现的问题分析，提出了可行的预防措施。
A field information acquisition instrument for positioning, rapid and simultaneous measurement of soil moisture content and compaction was designed.
设计了可以定位、快速、同步测量农田土壤含水率和坚实度的采集仪。
A field information acquisition instrument for positioning, rapid and simultaneous measurement of soil moisture content and compaction was designed.
设计了可以定位、快速、同步测量农田土壤含水率和坚实度的采集仪。
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