交通荷载作用下饱和软粘土孔隙水压力的累积规律及影响因素探讨

Research on Traffic Saturated Soft Clay Under the Load of Pore Water Pressure and Influence Factors of Accumulatio

通过不同循环加载条件下模型试验和现场原型监测试验,研究在交通荷载条件下孔隙水压力累积特性及发展规律,探讨路基软土在循环动荷载下产生累积特性的原因和主要影响因素,通过试验分析得出了交通荷载下路基软土中孔隙水压力累积特性、发展规律以及影响累积特性的主要因素。

Under cyclic loading by different field prototype monitoring experiment, the traffic load conditions, the pore water pressure accumulation characteristics and law of development of soft soil embankment under dynamic loading in a loop cumulative causes and characteristics of the main factors. Obtained by test analysis of soft soil subgrade under traffic loading in the pore water pressure accumulation characteristics and law of development, the cumulative impact of the characteristics of the main factors.