地质装备2025，Vol.26Issue(2)：23-28,6.
剪切波速测试在粉土密实度划分中的研究与工程应用
Research and engineering application of shear wave velocity testing in the classification of silt compactness
李振生 1曹方秀1
作者信息
- 1. 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队),山东济宁 272100
- 折叠
摘要
Abstract
The Yellow river alluvial silt layer in Shandong province is widely distributed and has a significant impact on engineering construction in the region.This paper combines engineering practice and compares the reliability of indoor testing and in-situ testing in dividing the compactness of silt.It proves that using in-situ testing has higher accuracy in determining the compactness of silt,and confirms that the test data obtained by different in-situ testing methods are highly correlated.On this basis,the application of shear wave velocity testing in dividing the compactness of silt was studied,and the standard for dividing the compactness of silt by shear wave velocity was derived based on the relationship equation between shear wave velocity and conventional in-situ testing data.Through comparison,it can be seen that the silt compactness results classified based on shear wave velocity are basically consistent with the actual situation.关键词
粉土/密实度/剪切波速/标准贯入试验/静力触探试验Key words
silt/compactness/shear wave velocity/standard penetration test/cone penetration test分类
土木建筑引用本文复制引用
李振生,曹方秀..剪切波速测试在粉土密实度划分中的研究与工程应用[J].地质装备,2025,26(2):23-28,6.
