Damage position of concrete beam based on test of even change point

Abstract

The quantitative analysis of damage position of concrete beam is established. The method of damage position free of models used in this paper is based on the variations of strain mode and test of even change point. The discrete model and the position criterion are presented. Numerical example is conducted, the result demonstrates that the method of damage position is correct and effective.

Keywords

test of even change point / strain mode / damage position

References

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