IRIS - Res&Arch Institutional Research Information System - Research & Archive

Fragility analysis of masonry arch with geometrical uncertainties under sine pulse base motion

In this paper, the dynamic response of circular masonry arch subjected to a sine pulse ground motion is analysed, taking into account geometrical uncertainties related to shape defects. In order to generate the irregular geometry of the arch, the main geometrical parameters, i.e.The...

Thermal response prediction of a prototype Energy Micro-Pile

The paper presents the results of an ongoing research project aimed at developing an innovative technology for energy geostructures for the exploitation of low-enthalpy geothermal energy: the energy micro-piles (EMP). The EMP has the double role of structural support and heat exchanger ...

Collapse displacements of masonry arch with geometrical uncertainties on spreading supports

This work is aimed at evaluating the collapse displacement of masonry arch subjected to spreading supports. This is achieved through a general application of the virtual works principle. The problem is described in a finite displacements formulation and investigated with a probabilistic ...

Strategies of diversification and brand extension in SME food companies: Which factors might affect the impact of consumers' preferences