Open AccessNumerical Simulation on Dynamic Response of Prestressed Concrete Slab Subjected to Blast Loading
Author(s) -
Bai Chen
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/780/3/032009
Subject(s) - slab , structural engineering , computer simulation , prestressed concrete , numerical analysis , response analysis , dynamic loading , materials science , engineering , simulation , mathematics , mathematical analysis
In order to obtain the dynamic response of prestressed concrete slab subjected to blast loading, the numerical modeling method for the dynamic response analysis of this kind of member subjected to blast loading was introduced, and the numerical model was established based on the ANSYS/LS-DYNA program. By comparing the numerical simulation results of the dynamic response of reinforced concrete slab with the experimental data subjected to blast loading, the accuracy of the numerical model was verified. So the numerical simulation method can be used in dynamic response analysis of prestressed concrete flexural members subjected to blast loading, with a certain precision.