摘要
通过对大体积混凝土施工机理的分析,阐述了大体积混凝土施工特点及水泥水化产生的温度变化和收缩作用,由此形成较为复杂的膨胀或收缩应力,致使混凝土产生裂缝的原因及预防,以及在工程实例中的应用。
Based on analysis of mass concrete construction mechanism,construction characteristics of mass concrete are introduced.Creaks causes and prevention caused by temperature changing and shrinkage during cement hydrate are indicated.Moreover,application of the measures is presented.
出处
《施工技术》
CAS
北大核心
2010年第S2期154-157,共4页
Construction Technology
