69 documents found, page 1 of 7
Material recovery from waste rubber tyres and their geoenvironmental utilisatio...
Prithvendra Singh,; Myint Win Bo,; Eng Choon Leong,; Amin Soltani; Laura Banasiak,; Brendan C O'Kelly,; Zhuoyuan Cheng; Than Than Nyunt; Gabriele Chiaro
Editorial to the Special Issue on "Deformation Characteristics of Geomaterials:...
Sara Rios; A. Viana da Fonseca; Cristiana Ferreira
Response Surface Design Models to Predict the Strength of Iron Tailings Stabili...
I. Caetano; Sara Rios; Paula Milheiro de OliveiraTailing storage facilities are very complex structures whose failure generally leads to catastrophic consequences in terms of casualties, serious environmental impacts on local biodiversity, and disruptions in the mineral supply. For this reason, structures at risk must be reinforced or decommissioned. One possible option is its reinforcement with compacted filtered tailings stabilized with binders. Alkali-acti...
Centrifuge model tests to evaluate the stability of embankments in hydrodynamic...
Sara Rios; A. Viana da Fonseca; Leonardo Ribeiro; Cihan Cengiz; Suzanne van Eekelen
Stabilisation of estuarine sediments with an alkali-activated cement for deep s...
Claver Pinheiro; Sara Rios; A. Viana da Fonseca; Nuno Cristelo
Influence of permeability on the behaviour of tailings storage facilities by hy...
Celso Midão; A. Viana da Fonseca; Sara Rios
Steel Slag Sub-Ballast for Sustainable Railway Track Infrastructure
Rubens Alves; Ana Ramos; Alexandre Castanheira-Pinto; Sara Rios; Jesus Fernández-Ruiz
Comparison between PLAXIS 2D and CYPE to simulate an anchored wall
Guilherme Mello; Sara Rios; Alexandre Pinto; Ruiz, J.; Jorge Barros
Stabilisation of Iron Tailings with alkali activated binders
Isabela Caetano; Sara Rios; Bruno Delgado; A. Viana da Fonseca
Liquefaction assessment based on numerical simulations and simplified methods: ...
Julieth Quintero; Rui Carrilho Gomes; Sara Rios; Cristiana Ferreira; A. Viana da FonsecaThe accurate estimation of earthquake-induced liquefaction damage requires detailed ground response analysis, which does not generally consider liquefaction. This paper presents a well-documented pilot site where different approaches to estimate surface ground motion were compared. A simplified stress-based method and non-linear dynamic effective stress numerical analyses were used to identify liquefaction. HVS...