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Vertical coupling effect of the ballasted track on the dynamic behavior of multitrack railway bridges composed by adjacent decks
(National Technical University of Athens (NTUA). Institute of Structural Analysis and Antiseismic Research, 2020-09)
In the present contribution the effect of the continuity of the ballasted track on the
dynamic response of simply-supported railway bridges composed by structurally independent
adjacent slabs at each span is addressed. ...
Dynamic properties of two pedestrian woodn bridges incluiding seasonal effects
(National Technical University of Athens (NTUA). Institute of Structural Analysis and Antiseismic Research, 2020-09)
The dynamic properties of two pedestrian wooden bridges situated in the Stockholm
area have been determined experimentally. The main purpose was to investigate if these
properties are season dependent. For that, tests ...
Particle Swarm Optimisation Based 3D Reconstruction of Sketched Line Drawings
(IOS Press, 2004)
The purpose of this paper is to demonstrate the application of particle swarm optimisation to line drawings reconstruction. The paper’s new contribution is the application of swarm intelligence in dealing with machine ...
Skewed Mirror Symmetry for Depth Estimation in 3D Line-Drawings
(Springer, 2004)
We aim to reconstruct three-dimensional polyhedral solids from axonometric-like line sketches. A new approach is proposed to make use of planes of mirror symmetry detected in sketches. Taking into account mirror symmetry ...
Explicit Communication of Geometric Design Intent in CAD: Evaluating Annotated Models in the Context of Reusability
(The American Society of Mechanical Engineers (ASME), 2014)
CAD model reusability is largely determined by a proper communication of design intent, which is usually expressed implicitly within the model. Recent studies have suggested the use of 3D annotations as a method to embed ...
Analysis of the Effect of Soil-Structure Interaction on the Response of Railway Bridges using Boundary Element - Finite Element Methods
(Civil-Comp Press, 2016)
The dynamic behaviour of short simply-supported railway bridges under convoy circulations
and, especially, the effect of soil structure interaction (SSI) in the maximum
expectable deck transverse response is the aim of ...
Tools for easing the Human-Computer Interaction during Virtual Assembly Process, by way of Sketch-Based Interfaces
(Università degli Studi di Napoli Federico II, 2007-06-04)
Computer-aided Ideation through Sketch-based interfaces and modelling
(The Design Society, 2007-05-18)
Experimental results of a high-temperature heat pump prototype with R1336mzz(Z) for various production temperatures
(International Institute of Refrigeration (IIR)Institute International du Froid (IIR), 2023-08)
An approach to the application of additive manufacturing for water environments: A case study to measure dissolved carbon dioxide
(Universitat Jaume IUniversitat Politècnica de Catalunya, 2023)
This paper describes the design of a case for the grouping and protection of the elements required for the quantification of dis solved carbon dioxide, allowing measurements to a depth of 10 meters. The possibility of ...