摘要
以湖州地区淤泥质黏土为研究对象,针对其有机质含量高、初始含水率大的特点,以传统无机材料水泥为主固化材料,以7d和14d无侧限抗压强度为评价指标,研究不同纳米材料对淤泥质土的固化效果,为纳米材料在公路工程中的应用提供科学探索。
This paper takes the mucky soil in Huzhou district as the research object. In view of its characteristics that it has large initial water content and high organic matter content, the author uses traditional inorganic material cement as the main curing material to study the curing effect on mucky soil of different nano materials, using the 7day and 14day unconfined compressive strength as the evaluation index. And the micro mechanism of nano material on cemented soil was studied by SEM. The paper provides a scientific exploration for the application of nano materials in highway engineering.
出处
《低温建筑技术》
2017年第8期98-102,共5页
Low Temperature Architecture Technology
关键词
淤泥质土
纳米材料
固化土
无侧限抗压强度
mucky soil
nano materials
solidified soil
unconfined compressive strength
