贯入速率对砂土静探成果影响的分析

静探是岩土工程勘察最常用的一种手段,但测试结果精度的影响因素很多,而且影响程度也各不相同。分析了贯入速率对密实状态砂土测试结果的影响程度,并通过现场原位试验验证,以期使静探测试结果在工程勘察中得到更好的应用,有关经验可供相关专业人员参考。

Analysis on Influence of Penetration Rate on Static Sounding Results of Sandy Soil

The static sounding is the most common means in the geotechnical engineering survey, but there are many factors to influence the accuracy of measuring results and also the influence degrees are different. The article analyzes the influence degree of penetration rate on the sandy soil testing result at the dense state, and introduces the field in-situ test validation to make the static sounding testing results better application in the engineering survey. The relative experience can be referred for the professional members.