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聚苯乙烯轻质混合土物理力学特性的影响因素
Factors influencing on physico-mechanical properties of the light soil mixed polystyrene
【摘要】 通过对聚苯乙烯轻质混合土物理、力学特性的试验,分析了聚苯乙烯轻质混合土中各组成材料及其他因素对其密度和抗压强度的影响。在此基础上,得出影响密度和抗压强度的主要因素,为配置轻质、高强的聚苯乙烯轻质混合土提供科学依据。
【Abstract】 Based on laboratory experiment of physico-mechanical properties of the light soil mixed polystyrene, influences of composition and sample preparation etc. factors on density and compressive strength of the soil are discussed in detail. Finally, the main influential factors on soil’s physico-mechanical properties are suggested. The results obtained can be used in form light and high strength soil mixed polystyrene.
【关键词】 密度;
抗压强度;
聚苯乙烯颗粒;
水泥掺入比;
水泥含量;
【Key words】 density; compressive strength; expanded polystyrene grain; cement-mixed ratio; cement content;
【Key words】 density; compressive strength; expanded polystyrene grain; cement-mixed ratio; cement content;
【基金】 国家自然科学基金资助项目(No.50479020)
- 【文献出处】 岩土力学 ,Rock and Soil Mechanics , 编辑部邮箱 ,2005年03期
- 【分类号】TU411
- 【被引频次】44
- 【下载频次】314