路基工程Issue(6)：141-143,146,4.
路基中砂土液化问题的设计方案选择
Selection of Design Scheme on Sandy Soil Liquefaction in Subgrade
侯怀亮1
作者信息
- 1. 中交第一公路勘察设计研究院,西安710075
- 折叠
摘要
Abstract
Combined with the current principle of judge for sandy soil liquefaction in the national specification, the factors affecting solum liquefaction is analyzed theoretically. The treatment results of two design ideas that eliminate liquefaction fully or partly are analyzed; then the quality inspection standards and design result measuring methods for these two ideas are summarized; at last, the special design process for sandy soil liquefaction in general fill subgrade is briefed. Therefore, it is considered that the norms referred to sandy soil liquefaction in subgrad directly has certain defects; these two design schemes is e engineering is less and the numerical simulation result used for design at the same time, due to current economic and technical limitations, how to select a long-term trouble.关键词
砂土液化/路基/设计过程/方法Key words
sandy soil liquefaction/subgrade/design process/method分类
交通工程引用本文复制引用
侯怀亮..路基中砂土液化问题的设计方案选择[J].路基工程,2012,(6):141-143,146,4.
