Listar por tema "Sand"
Mostrando ítems 1-4 de 4
-
Excavation of komořany tunnel in sand: a case study
(American Society of Civil Engineers (ASCE)United States, 2023-05-18)This paper presents a study of the accuracy of two-dimensional (2D) finite-element predictions of a displacement field of retaining structures supporting the excavation next to the Komořany tunnel in Prague, Czech Republic. ... -
On the influence of cyclic preloadings on the liquefaction resistance of sands: A numerical study
(Elsevier BVUnited Kingdom, 2023)Soil deposits may be subjected to preloading episodes due to different factors such as previous earthquakes, excavations, refilling, compaction, construction of overlying structures, storms under onshore/offshore conditions, ... -
On the influence of drained cyclic preloadings on the cyclic behaviour of Zbraslav sand
(Elsevier BVUnited Kingdom, 2023)This article experimentally evaluates the influence of directional drained cyclic preloadings on the subsequent undrained monotonic and cyclic response of Zbraslav sand. The cyclic tests were performed on dense samples and ... -
Óxido de hierro como sustituto parcial de agregado fino en morteros de pega: un enfoque de la economía circular
(Corporación Universidad de la CostaCivil y AmbientalBarranquilla, ColombiaIngeniería Civil, 2024)The research was carried out with the objective of analyzing the physical-mechanical and chemical behavior of mortar mixtures for masonry, partially replacing the fine aggregate (Santo Tomás sand) with crushed iron oxide ...