水电站沥青混凝土心墙三轴试验研究

Common Triaxial Test Study on Asphalt Concrete in the Core-wall of Hydropower Station

水工沥青混凝土以其较强的防渗性能、适应变形能力和裂缝自愈能力,在水电工程中有着越来越广泛的应用前景。根据去学水电站的工程条件和原材料情况,结合推荐的沥青混凝土配合比,采用三轴固结排水试验,对沥青混凝土的工程性能进行了研究,对其应力应变关系得出一些基本结论。

Hydraulic asphalt concrete, for its strong anti-seepage performance, ability to adapt to deformation and crack self- recovery ability, has more and more widespread application prospect in the water and electricity project. This experiment basis studies the qu-xue hydroelectric power station the project condition and raw material situation, the union recommendation as- phalt concrete mixture ratio, uses the static three axle solidifying draining water cutting experiment, has conducted the experimental study to asphalt concrete＇s project performance, obtains some basic conclusions to its stress-strain relations.