摘要
本文探讨了商品混凝土的常见问题，尤其是影响混凝土工作性的因素及解决办法，提出了配制混凝土泵送剂的原理和控制混凝土坍落度损失的方案。
This paper discusses the common problems, especially the effect factors of concrete workability and how to solve the problems.The principle that how to compound concrete pumping aid and the plan how to control slump-loss were put forward.
出处
《建筑技术开发》
1999年第4期13-15,共3页
Building Technology Development
