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本文概述了水泥处治材料技术,主要介绍土——集料——水泥混合材料的基本性质,以有助于读者了解和应用这一材料。本文考虑的是用于路面铺砌层的土和水泥的混合材料,并讨论了其在接近给定的水泥用量要求的试验和设计方法,提出了厚度设计及简要施工步骤。同时也研究了通过外掺水泥使道路铺砌层的废料得以利用并使之加固的材料再生利用工艺。经研究认为,水泥稳定能够提高材料的工程性质,在路面铺砌层中有广泛的用途。在应用水泥土时,应当考虑配合比设计、厚度设计及施工方法。
This article provides an overview of the cement treatment materials technology, which introduces the basic properties of soil-aggregate-cement hybrid materials to help readers understand and apply this material. This paper considers the mix of soil and cement used in paving the pavement and discusses the test and design methods required for its approach to the given amount of cement. The thickness design and the brief construction steps are proposed. At the same time, we also studied the process of reusing and recycling the waste material that has been paved with road cement by external cementing. The study shows that cement stability can improve the engineering properties of materials, paving the pavement in a wide range of uses. In the application of cement soil, should consider the mix design, thickness design and construction methods.