Analysis on the Mechanical and Fatigue Properties of Foamed Lightweight Soil

被引：0
|
作者：
Li, Hongliang [1 ]
Sun, Jishu [2 ]
Li, Bao [1 ]
机构：
[1] Tianjin Municipal Engn Design & Res Inst, 30 Haitai South Rd, Tianjin 300392, Peoples R China
[2] Hebei Univ Technol, Sch Civil & Transportat Engn, 5340 Xiping Rd, Tianjin 300401, Peoples R China
来源：
PROCEEDINGS OF THE 2017 2ND INTERNATIONAL CONFERENCE ON CIVIL, TRANSPORTATION AND ENVIRONMENTAL ENGINEERING (ICCTE 2017) | 2017年 / 135卷
关键词：
Highway Engineering; foamed lightweight soil; Compressive Strength; fatigue; Flexural Strength;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The compressive strength, flexural strength and fatigue properties of foamed lightweight soil with different mix proportions were systematically analyzed through experiments in this paper. And the main factors influencing the mechanical and fatigue properties of foamed lightweight soil were studied. Combined with the experimental data, the fatigue equation of foamed lightweight soil was derived. The service life of foamed lightweight soil used for highway subgrade construction material was analyzed according to the stress-strain properties of the actual pavement structure. The results show that the foamed lightweight soil can be used as highway subgrade construction material. These would be beneficial to the popularization and application of foamed lightweight soil.
引用
收藏
页码：27 / 30
页数：4
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