摘要
针对全量式应力应变关系，考虑了混凝土膨胀、压缩、软化和耦联等性能，揭示了混凝土非线性本构模型的内在要素。
According to the hyperelastic type constitutive model of conctete, the characters of expand, condense, softness and coupting are discussed. the internal relationship of nonlinear constitutive model of concrete is revealed.
出处
《安徽建筑工业学院学报（自然科学版）》
1998年第3期39-41,共3页
Journal of Anhui Institute of Architecture(Natural Science)
