摘要
通过对预应力转换层厚板混凝土现场温度测试与计算分析,掌握转换板内的混凝土温度、温度应力变化规律,以控制大体积混凝土裂缝的产生。
Through thick plate of the prestressed concrete scene conversion layers temperature test and calculation and analysis,grasps the conversion board inside concrete temperature,temperature stress variation rules and in order to control mass concrete cracks occurring.
出处
《北华航天工业学院学报》
CAS
2011年第1期11-15,共5页
Journal of North China Institute of Aerospace Engineering
