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In an increasingly competitive economy, we are facing fierce competition in the construction materials industry, where the use of recyclable waste from demolitions has become more than a necessity. The compensation for the loss of certain properties, which could otherwise lead to a reduction in mechanical characteristics, has been achieved through the addition of nanoparticles with superior qualities. This paper will present the main nanoparticles introduced as subtle additives (ranging from 0.01 percent to a maxi...

The paper presents the procedures of introducing the unsteady state numerical analysis domain for simulating the mechanical behavior of glue laminated timber (glulam) elements when subjected to high temperatures. For any analysis applied to characterize the fire resistance of wood, glue laminated timber implicitly, the unsteady state numerical analysis domain must be applied, considering the heat propagation, humidity percentage loss and the overall change of the mechanical characteristics of the components throug...