highway subgrade compaction的意思|示意

This text has introduced the application of DSP and liquid crystal module in the highway subgrade compaction degree measure device.

文章介绍了数字信号处理器(dsp)和液晶模块在便携式路基压实度测定仪中的应用。

Using impact compaction technology, highway construction, subgrade compaction meet the requirement, improving quality.

采用冲击压实技术，在高速公路建设中路基的压实度达到要求，提高质量。

On the basis of gravel engineering quality, rolling parameter and rolling means, the compaction quality with gravel as flood prevention embankment and highway subgrade is analyzed in an all-round way.

对砂砾石料的工程性质、碾压参数和碾压方式对砂砾石料防洪堤坝兼做公路路基的压实质量的影响进行全面分析，可为此类工程实践提供参考。