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混凝土是现代建筑工程施工建设过程中一种必需的建筑材料,并且也是一种基本建筑材料。随着现代建筑行业的不断发展,混凝土种类也越来越多,再生混凝土是当前应用比较广泛的一种,了解并掌握再生混凝土基本力学性能及其应力应变本构关系对其合理应用有着十分重要的作用及意义。本文就再生混凝土基本力学性能试验及应力应变本构关系进行分析。
Concrete is a kind of necessary building material in the process of construction construction of modern architecture and is also a kind of basic building material. With the continuous development of modern construction industry, more and more kinds of concrete are used. Recycled concrete is one of the most widely used ones. It is very important to understand and master the basic mechanical properties of recycled concrete and its constitutive relation of stress and strain The role and significance. In this paper, the basic mechanical properties of recycled concrete test and stress-strain constitutive relations were analyzed.