摘要
通过配制CL30轻集料混凝土,系统研究了水胶比、砂率、粉煤灰掺量、轻集料预湿时间、外加剂种类等影响因素对于轻集料混凝土工作性能、力学性能和耐久性能的影响规律。
The preparation cl30 lightweight aggregate concrete,the system of the water-cement ratio,sand ratio,fly ash,lightweight aggregate pre-wetting time,Influencing factors such as additives for the type of lightweight aggregate performance of soil mixed by swirling,mechanical properties and durability of shadow law.
出处
《科技促进发展》
2011年第S1期343-344,共2页
Science & Technology for Development
关键词
轻集料混凝土
水胶比
砂率
lightweight aggregate concrete,water cement ratio,sand ratio
