The purpose of the article is to study material property by adding fly-ash, clay and bentonite, and to develop the pouring material that can meet the engineering need and get the suitability for economy and technology by the experimental research.

• 通过试验，研究粉煤灰、粘土及膨润土对材料性能的影响，开发出满足工程要求，经济、技术达到最优的振动沉模防渗板墙灌注材料。