对高温下HSC/HPC的爆裂机理以及相关抑制措施对HSC/HPC抗爆裂性能和高温后剩余性能的影响进行了研究综述,并简要介绍了由爆裂引起的HSC混凝土构件耐火极限计算方法,指出了其中存在的某些有待完善的问题,并展望了今后的研究发展趋势,以期指导实践。%This paper studies the impacts of HSC/HPC high temperature cracking mechanism and relevant controlling measures on HSC/HPC anti-cracking performance and the rest performance after high temperature,and briefly introduces the fire resistance limitation calc
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