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The paper presents a numerical analysis of the propagation of a disturbance in the form of a mechanical wave caused by a concentrated force applied perpendicular to the plane of the wall fragment analyzed in the work. Numerical tests were carried out on a numerical model of concrete blocks with rubber filling and on hollow concrete blocks, as a reference model. The impact of using concrete-rubber...
In this paper an innovative prefabricated composite wall construction blocks made of concrete with polyurethane inserts was investigated. Two different and separate numerical analyzes were performed i.e. thermal and dynamic analysis, respectively. At first the dynamic numerical analysis was performed to estimate the damping ability of disturbance wave propagation in the composite block in relation...
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