塑性混凝土配合比设计

Mix Design and Application of Plastic Concrete

塑性混凝土作为一种新型防渗墙体材料用于堤防及水库大坝除险加固基础处理工程中,其主要优点是较低的弹性摸量,具有一定的强度值及抗渗系数,能适应较大的变形。其配合比设计与普通混凝土在理念上是不同的,研究如何通过正交法对配合比进行优化设计及找出各因素对塑性混凝土强度、弹性模量及渗透系数的影响规律。

As a new-style seepage prevention building material, the plastic concrete has been used in a number of dike and constructions, the main advantages are its low elastic modulus, some strength, low permeability and the ability of adapting the large transmutation. Deferent with the normal concrete, the mix design has been optimized, also the influences of different factors on strength, elastic modulus and penetrative modulus have been researched.