相变混凝土的研究及发展趋势

Research and Development Trend of Phase Change Concrete

混凝土的温度裂缝问题越来越引起人们的关注,相变混凝土是解决混凝土裂缝的新方法,在分析混凝土温度裂缝原因的基础上,提出相变混凝土控温的设计思路,综述了用于相变混凝土的复合相变材料的研究,总结了相变混凝土的性能研究进展,分析了目前存在的问题,并对未来发展趋势进行展望。

The temperature cracks of the concrete aroused more and more people s concern, the phase change concrete is a new way to solve the concrete crack. On the basis of analyzing the reason of concrete temperature crack, the design thinking of the phase change temperature control of concrete was putted forward and the composite phase change materials for phase change concrete were reviewed. At last, the performances of phase change concrete were summarized, and analyzed the current existing problems, and the future trend was forecasted.