摘要
结合多年的工程实践,就混凝土配制强度偏低、现场加水使水灰比过大造成失控等混凝土强度有关问题进行了阐述,对其问题产生的原因作了分析,并提出相应的解决办法,取得了良好效果。
Combined with several years practice the quality problems related to the strength of premixed concrete are introduced. Based upon analysis of causing reasons, such as low pre-mixing strength, large water cement ratio caused by adding water and .so on, corresponding resolving measures are proposed.
出处
《山西建筑》
2005年第17期137-138,共2页
Shanxi Architecture
关键词
商品混凝土
强度
水灰比
和易性
premixed concrete, strength, water cement ratio, workability
