摘要
对皖东地区膨胀土承载比进行试验研究,讨论了浸水后膨胀土的土体承载比的影响因素,结果表明:在施工过程中保证质量控制的前提下,粒径较小的膨胀土CBR值可以按照国家规范采用,粒径较大的膨胀土直接取和两种贯入量的较大值。
California Bearing Ratio(C BR)of expansive soil in East Anhui Province is experimentally studied,and the influence factors of expansive soil's CBR are discussed after immersion in this paper.The results show that:with the better quality control in the construction process,the CBR value of the expanded earth with small particle size is carried out according to the standard value method.The expansive soil with larger particle size is directly obtained larger values between two kinds.
作者
梁冠军
尤超
黄展华
林祖宏
LIANG Guan-jun;YOU Chao;HUANG Zhan-hua;LIN Zu-hong(Department of Civil Engineering,Chuzhou Vocational and Technical College,Chuzhou 239000,China;Chuzhou Yangfan New Material CO.,Ltd,Chuzhou 239000,China)
出处
《佛山科学技术学院学报（自然科学版）》
CAS
2018年第2期38-41,共4页
Journal of Foshan University(Natural Science Edition)
基金
2015年安徽省高等学校自然科学重点项目资助(KJ2015A362)
2016年滁州职业技术学院精品质量工程项目资助(zlgc201605)
关键词
膨胀土
承载比
粒径
expansive soil
CBR
particle size
