A SRUVEY ON CONSTITUTIVE LAW OF MASONRY

As a result of the significance of constitutive law for structural analyses,design and the complexity of masonry's mechanism characteristics,it has focus many researchers'attention on finding appropriate mechanical model to describe the materials'macroscopic behaviors.According to the different mechanical model,and by means of reviewing the primary world wide researchers' achievements including linear elesticity,non-linear elesticity,and plasticity,whole understandings of the field's research processing was achieved,and then get some good ideas.