干湿循环作用下发泡颗粒轻质土的稳定性

Stability of Light Soil Mixed with Foamed Beads Under Dry-Wet-Cycle Condition

作为地基材料的发泡颗粒轻质土,在干湿环境下的稳定性是反映发泡颗粒轻质土基本特性的一个重要方面。利用试验手段,探讨了发泡颗粒轻质土密度、强度等物理力学性质在干湿循环环境下的稳定性状。

The stability of light soil mixed with foamed beads under dry-wet-cycle condition is one of important properties for the use as soil materials. By laboratory tests, the density and the strength of light soil mixed with foamed beads are discussed.