【作者】 王银梅； 韩文峰； 谌文武； 丁亮；

【Author】 Wang Yinmei

【机构】 兰州大学资源环境学院； 太原理工大学建工学院；

【摘要】 本文所用的新材料(简称LD),是一种功能性的高分子胶结材料。该材料不仅在生产和使用过程中无环境污染,无毒副作用,且机械稳定性强,化学稳定性较好,成本低,是高科技绿色产品。本文通过一系列的室内试验,测试了该材料固沙的强度、耐水性及抗冻性能等;初步探讨了其固沙机理,研究表明用LD固沙的可行性。为提高LD固沙的实用性,建议对其相关技术作进一步研究。更多还原

【Abstract】 In this paper,a new material is used(LD is abbreviation).It is a functional and high polymer cemented material.Not only has the material not environmental pollution,not poison and negative action in the production and in using process,but its stability is high,its cost is low.It is a high science and technological green product.The sandy fixation strength,the resistance to water and freezethaw durability are tested by a lot of experiments.The fixing mechanism is discussed,too.This study indicates the feasibility of the material to fix sand.At the end of the paper,it is suggested that some technique about LD on sandy fixation should be made further for its practice.更多还原