为了检验已运行６年之久的十三陵抽水蓄能电站尾水围堰防渗墙塑性混凝土设计配方的合理性及其施工质量，对塑性混凝土原状样进行了渗透及力学特性的试验研究。试验是在自行研制的塑性混凝土渗透仪上进行的。该渗透仪的试样应力状态、渗透条件简单明确，渗透断面确定。通过量测出某一时段、某一水力坡降下渗出的水量后，可计算出渗透系数。试验还提供了该塑性混凝土主要的力学指标。试验结果表明，该塑性混凝土配方设计是合理的，施工质量完全满足了设计要求。 In order to verify the rationality of the design formula of plastic concrete for tailings cofferdam impervious wall of Shisanling pumped storage power station which has been in operation for 6 years and its construction quality, the infiltration and mechanical properties of the original plastic concrete samples were tested. The experiment was carried out on a self-developed plastic concrete permeation meter. The sample stress state of the infiltration device, the infiltration conditions are simple and clear, and the infiltration cross section is determined. By measuring a certain period of time, a hydraulic slope down the amount of water seepage, you can calculate the permeability coefficient. The test also provides the main mechanical properties of the plastic concrete. The test results show that the design of plastic concrete is reasonable and the construction quality fully meets the design requirements.