摘要
国内外尚未有统一的膨胀土判别方法,本文分析了国家标准、交通部部颁标准及地方标准对该问题的阐述,举例说明交通部部颁标准中对膨胀土判别存在的问题,建议重视路基工程中对膨胀土的判别.
Discriminating methods of expensive soil at home or aboard aren't consistent. This paper analyzes different explanations according to the standards mandated by the state, MDC(Ministry of Communication) and region, illustrates questions on the standards mandated by the MDC, and advises us to fix our focus on the discrimination of expensive soil in Highway engineering.
出处
《广西大学学报（自然科学版）》
CAS
CSCD
2005年第2期139-142,共4页
Journal of Guangxi University（Natural Science Edition）
关键词
公路工程
膨胀土
判别方法
highway engineering
expensive soil
discriminating method
