the distribution and strength of expansive soil was measured by a SMP-1 super-penetrometer.
用微型贯入仪进行贯入阻力试验研究,测量膨胀土内部的强度变化,得到贯入探针刺入段阻力和刺入深度间的曲线和土体横竖剖面强度等值线图,分析了膨胀土内部强度分布特征和孔隙分布及其变化。
Through the relating analyse between analyse between experimentation data and mechanics index, the application of WG─1 pocket penetromenter in geotechnical engineering is staied.
本文通过对ＷＧ—１型微型贯入仪试验数据与部分土的物理力学性质指标相关关系的分析，研究该仪器在岩土工程中的应用。
Then the working principle of Falling Weight Deflectometer and Dynamic Cone Penetrometer as well as both advantages and disadvantages are introduced respectively.
提出了现行路基承载力评定方法存在的问题,通过介绍落锤式弯沉仪(FWD)和动态圆锥贯入仪(DCP)使用原理及各自优缺点,运用FWD和DCP结合工程实例对路基承载能力进行对比评定分析,得出了两者评定路基承载能力的可靠性和相关性。
Development of the super mini-penetrometer and its application;
超微型贯入仪的研制及其应用
The relevant data was obtained through the strength tests using the super mini-penetrometer and weathering resistance tests which utilized the self-made air blast simulator.
利用自主研发的STW型生态土壤稳定剂,试验研究了其用于防风固沙的力学性能和抗风蚀性能,利用超微型贯入仪和自制的模拟吹风装置对改性沙土的强度和抗风蚀性能进行了试验分析。