Seismic retrofitting of non-engineered masonry in rural Nepal

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Seismic retrofitting of non-engineered masonry in rural Nepal

One of the greatest causes of casualties in major earthquakes around the world is the collapse of non-engineered masonry buildings (those built without engineering input). Yet by definition non-engineered structures remain largely outside of the scope of modern engineering research, meaning that the majority of those at risk often remain so. A further barrier to realising research in this field...

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Investigating Efficiency of Shotcrete for Retrofitting Masonry Buildings

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Static-cyclic shear load tests and tensile tests on retrofitted masonry walls were conducted at UAS Fribourg for an evaluation of the newly developed retrofitting system, the S&P ARMO-System. This retrofitting system consists of a composite of carbon mesh embedded in a specially adapted high quality spray mortar. It can be applied with established construction techniques using traditional const...

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Uncertainty in Seismic Capacity of Masonry Buildings

Seismic assessment of masonry structures is plagued by both inherent randomness and model uncertainty. The former is referred to as aleatory uncertainty, the latter as epistemic uncertainty because it depends on the knowledge level. Pioneering studies on reinforced concrete buildings have revealed a significant influence of modeling parameters on seismic vulnerability. However, confidence in me...

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ژورنال

عنوان ژورنال: Proceedings of the Institution of Civil Engineers - Structures and Buildings

سال: 2012

ISSN: 0965-0911,1751-7702

DOI: 10.1680/stbu.10.00015