土基承载力关联性研究在养护维修工程中的应用  

The application of subgrade bearing capacity relevance research in maintenance and repair engineering

作　　者：胡腾飞[1] 魏宪文 

机构地区：[1]安徽水利水电职业技术学院,安徽合肥231603 [2]安徽开源路桥有限责任公司,安徽合肥230031

出　　处：《山东交通科技》2015年第2期21-22,25,共3页

摘　　要：结合实体工程,针对FWD检测和土基DCP检测开展土基承载力关联性研究。研究结果表明,FWD弯沉反算土基模量与DCP实测土基模量有一定的线性关系,但是此关联性并不符合道路使用实际情况。This paper research the subgrade bearing capacity relevance by FWD detection and DCP detection with the concrete engineering, the research results show that there is a certain linear relationship between the FWD deflections back calculated subgrade modulus and DCP measured subgrade modulus, but the relevance does not comply with the actual situation of road.

关 键 词：养护维修 FWD检测 DCP检测 关联性 

分 类 号：U421[交通运输工程—道路与铁道工程]