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The paper presents a numerical model of the masonry spandrel panel zone (window zone). The model uses a five-parametric Willam-Warnke failure surface. The boundary surface was determined based on the test results in a uniaxial and complex load state. Contact elements whose parameters were determined on the basis of tests were applied in the numerical model at the contact of masonry elements. The results...
In the paper the proposal of methods to determine the failure surface of masonry made of hollow silicate units has been presented. In order to build the numerical model, the material model based on Willam-Warnke failure criterion has been created. To determine this surface, some tests of silicate cylinder in uniaxial, biaxial and triaxial stress state was conducted. Additionally, some tests of hollow...
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