civil engineering

The durability of concrete structures is commonly considered in all domains of building activity. One of the promising methods for the durability improvement of con-crete surface is application of controlled permeability formwork (CPF). Nowadays, a... więcej >

Steel orthotropic decks are sensitive to stiffener-to-deckplate fatigue. Larger traffic volumes and concentrated wheel loads contribute to this phenomenon. Traditionally, the effect of the wearing courses is taken into account through load dispersal... więcej >

In the paper several specified models of ballast longitudinal resistance to behaviour of CWR track have been analysed. The considered problem is connected with local track segments in which horizontal displacements of rail cross-sections occur. The... więcej >

The author expresses his thanks to dr hab. inż. Adam Glema, prof. of Poznan University of Technology, for his supervision, advice and huge support. Many thanks are also directed to dr inż. Janusz Dębiński, for his general advice and comments... więcej >

Currently, it is difficult to imagine civil engineering, particularly industrial engineering, without sandwich panels. These panels are mainly used as building envelope (walls, roofs), partition walls and suspended ceilings. The market of sandwich... więcej >