Abstract
In order to study the mesoconcrete crack evolution laws, based on the computed tomography test, studying the input work and the energy consumed during the failure procedure for the pressure and tension conditions; calculating the failure area of the specimen in the CT pictures and analysing the transformation of the input work from outside during the concrete failure procedure. It turns out that concrete failure pattern abides by the minimum energy principle, when the failure energy of specimen increases, its strength increase, the failure area and failure pattern depend on the stress state. Failure surface of concrete sample under static loading move forward with the weak configuration; under dynamic loading, the failure surface is following the energy release of the fastest route forward.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.