Plastic deformations develop in bending reinforced elements under seismic loads. In calculation of concrete constructions by spectral method they are taken into account only at the stage loads determination introduction reducing coefficients. But development plastic strains leads to appearance cracks, which don’t close after changing internal forces sign. Due it work height a section decreases,...

Dysfunctions and failures of buried pipe networks, like sewer are studied in this paper from the point view structural reliability heterogeneity geotechnical conditions longitudinal direction. Combined soil spatial variability Peak Ground Acceleration (PGA) induce stresses displacements. A model has been developed within frame geostatistics a mechanical description soil–structure interaction se...

Abstract Shell structures are recognized for their exceptional performance in withstanding compression forces, often utilized as roof components. However, Southeast Asia experiences significant annual losses due to floods, with inadequate structural mitigation despite high population concentrations seismic risk areas. Previous research explored thin shell elevated foundations mitigate flood eff...

Abstract Due to their multiple uses and structural challenges they outline during normal circumstances seismic events, retaining walls constitute an important concern for civil engineers. Design of these structures requires accurate determination lateral earth pressure under various conditions. Considering the dynamical action excitation, total cohesion-less soil backfills is often estimated by...