再生混凝土力学性能研究进展

Research Progress on Mechanical Properties of Recycled Concrete

再生混凝土是当今实现资源与环境可持续发展的主要措施之一,愈发受到人们的重视。其中,力学性能的研究是再生混凝土领域一个极其重要的研究方向。本文结合国内外再生混凝土相关研究发展现状,系统地阐述了再生混凝土抗压强度、抗拉强度、抗折强度、弹性模量、应变和泊松比这六个力学参数的影响因素以及研究进展,并对再生混凝土力学性能的研究方向提出了建议。

Being one of the main measures to realize sustainable development of resources,environment,the recycled concrete gets more and more attention of people. The mechanical properties of recycled concrete is an important investigation direction in the field of recycled concrete. Combined with recycled concrete research and development status at home and abroad,systematically expounds the recycled concrete compressive strength,tensile strength,flexural strength,elastic modulus,strain,and Poisson＇s ratio the six mechanical parameters of influence factors and research progress,and recommended the development direction of the research on the mechanical properties of recycled concrete.