MATEC Web Conf.
Volume 109, 20172017 2nd International Conference on Materials Science and Nanotechnology (ICMSNT 2017) – 2017 2nd International Symposium on Material Science and Technology (ISMST 2017)
|Number of page(s)||8|
|Section||Chapter 5: Modelling to Predict Mechanical Behaviours and Other Technologies|
|Published online||31 May 2017|
Study on Experiment of Concrete Strength with Numerical Simulation
1 Nanchang Institute of Technology, Hydraulic and Ecology Engineering Department, 330099 Nanchang, China
2 Jiangxi Engineering Research Center of Water Engineering Safety and Resources Efficient Utilization, 330099 Nanchang, China
a Corresponding author: firstname.lastname@example.org
The limit state of bearing capacity of concrete and collapse state is discussed by the overload method of finite element limit analysis and finite difference software FLAC3D. Firstly, the shear strength of concrete with different strength grade is verified through the numerical limit analysis. Besides, a new method to judge the failure of concrete by calculating the concrete limit shear strain increment value is proposed. In addition, the collapse surface position and shape is simulated and the result is compared with the actual state of the destruction. The finite element limits analysis method have been tried to applied in concrete in this paper.
© The Authors, published by EDP Sciences, 2017
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