An Energy Method-based Damage Constitutive Law of Concrete for SRC
- 10.2991/ifeesm-17.2018.121How to use a DOI?
- concrete; stochastic damage; damage variate; constitutive law; SRC structure
Based on stochastic damage model, a new damage variate with two parameters is proposed to describe the damage constitutive relationship of concrete. The damage evolution laws of high-strength and high-performance concrete are obtained by a large number of experiments on it's mechanical properties. The damage constitutive equation is established by boundary conditions. Through comparisons of theoretical calculations and a large number of mechanical test results of concrete, showing that the damage constitutive equation can reasonably reflect the damage characteristics of concrete. This paper's research identifies a certain theoretical basis for further studying the dynamic and stochastic damage constitutive relationship of concrete.
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Ming Xie AU - Huiying Hao PY - 2018/02 DA - 2018/02 TI - An Energy Method-based Damage Constitutive Law of Concrete for SRC BT - Proceedings of the 2017 3rd International Forum on Energy, Environment Science and Materials (IFEESM 2017) PB - Atlantis Press SP - 649 EP - 652 SN - 2352-5401 UR - https://doi.org/10.2991/ifeesm-17.2018.121 DO - 10.2991/ifeesm-17.2018.121 ID - Xie2018/02 ER -