龙河(广阳段)地基土特性分析  

Analysis of soil characteristics of Longhe(Guangyang section)foundation

作　　者：张倩楠 祁子腾 ZHANG Qiannan;QI Ziteng(Hebei Institute of Investigation&Design of Water Conservancy&Hydropower Group Limited,Tianjin 300220,China)

机构地区：[1]河北省水利水电勘测设计研究院集团有限公司,天津300220

出　　处：《水科学与工程技术》2024年第3期73-77,共5页Water Sciences and Engineering Technology

摘　　要：根据廊坊市龙河(广阳段)综合治理与生态修复工程的地质勘察试验资料,从室内试验的角度统计分析地基土中各类细粒土的物理、力学性质指标,对少量特殊土类试样的定名进行分析,并提出各类土的物性、力性指标之间的相关关系,为今后该区域建设同类工程时根据已知地基土的指标值预估相关关系指标值提供参考依据。Based on the geological investigation test data of comprehensive treatment and ecological restoration project of Longhe(Guangyang section)in Langfang City,this paper statistically analyzes the physical and mechanical property indexes of all kinds of fine soil in the foundation soil from the perspective of laboratory tests,summarizes the naming of a few special soil samples,and puts forward the correlation between the physical and mechanical indexes of all kinds of soil.It provides a reference for predicting the correlation index value according to the known index value of foundation soil when similar projects are carried out in this area in the future.

关 键 词：土类 物理力学指标 相关关系 特殊土类定名 

分 类 号：P64[天文地球—地质矿产勘探]