公路工程中膨胀土掺石灰改良是一种切实可行的技术方案.文章以某一级公路的一段膨胀土掺石灰改良为例,对方案论证和施工技术进行讨论和研究.%Improvement of expansive soil with lime in highway engineering is a feasible technical solution. Taking improvement of a section of expansive soil with lime of a highway as an example, the article discusses and studies the scheme demonstration and construction technology.
展开▼
