In this work, the effect of water-binder ratios (w/b) and amount of admixture on the plastic shrinkage of blended cement paste were investigated.

• 摘要采用自行设计测定塑性收缩的方法，对不同胶凝材料净浆在不同水胶比情况下的塑性收缩变化规律及矿物掺和料对塑性收缩的影响进行了研究。