高强高性能混凝土的高温力学性能和爆裂机理研究

Mechanical characteristics and mechanism of explosive spalling in HSC/HPC at elevated temperatures

作为一种新型高技术混凝土,高强高性能混凝土的高温性能是混凝土研究工作一项重要课题。系统地阐述了国内外关于高强高性能混凝土高温性能的研究现状,重点包括其高温作用下的物理力学性能、高温爆裂、爆裂机理及其预防措施等。

As a kind of new technology concrete, the performance of HSC/HPC at high temperature is a significant subject.The research status of the properties of HSC/HPC are expounded, including the mechanical characteristics, explosive spalling, mechanism of spalling, and the measures of spalling resistance subjected to elevated temperature.