Structural performance of confined masonry walls retrofitted using ferrocement and GFRP under in-plane cyclic loading

El-Diasity, Mosaad H.; Okail, Hussein; Kamal, Osama; Said, Mohamed

doi:10.1016/j.engstruct.2015.03.035

Cited by 67 publications

(18 citation statements)

References 6 publications

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“…The use of L.A. in studying the collapse of masonry elements under seismic-type lateral loadings seems to be very appealing but, despite the large number of applications in studying the collapse state of masonry structures under vertical loads and for soil settlements over the years (see [8,[51][52][53][54]), the behaviour of masonry structures under horizontal loads through L.A. was not extensively studied in the same deep way. In fact, the usual assumptions of L.A. provided by Heyman in its milestone paper [8] about the properties of the material (i.e.…”

Section: Aim Of the Papermentioning

confidence: 99%

Closed form solution for predicting the horizontal capacity of masonry portal frames through limit analysis and comparison with experimental test results

Brandonisio

Mele

Luca

2015

Engineering Failure Analysis

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Section: Aim Of the Papermentioning

confidence: 99%

Closed form solution for predicting the horizontal capacity of masonry portal frames through limit analysis and comparison with experimental test results

Brandonisio

Mele

Luca

2015

Engineering Failure Analysis

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“…Surface treatment of masonry panels represents a quite common retrofitting technique: reinforced plaster [ 5 ], ferrocement [ 6 ], and shotcrete sprayed [ 7 , 8 ].…”

Section: Introductionmentioning

confidence: 99%

Structural and Thermal Retrofitting of Masonry Walls: The Case of a School in Vittoria (RG)

Stochino

Sassu

Mistretta

2020

Lecture Notes in Computer Science

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Sustainability awareness of buildings life-cycle represents one of the most important engineering challenge. This is more important in developed country like Italy in which buildings age and importance can be huge. Consequently, the whole life-cycle of constructions should be analyzed and assessed during the design of retrofitting interventions. This works reports on the application of an integrated approach to evaluate structural and thermal retrofitting strategies for masonry walls. Ecological (equivalent CO 2 ) and economic costs of each examined retrofitting solution are evaluated and compared. In this way the structural and thermal capacity of the masonry walls is represented by an iso-cost mapping. The environmental demand considering both thermal and seismic load of the construction site is represented by an equivalent function that is used to find the optimal retrofitting solution for each considered cost. In this case study the masonry walls of a school located in Vittoria (RG - Italy) are considered. Six retrofitting techniques are described and the comparison between ecological and economical cost allowed to highlight the characteristics of the different interventions and the best retrofitting strategy.

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“…Un material que difiere del concreto reforzado convencional en la manera en la cual se encuentran dispuestos los elementos de reforzamiento. Su versatilidad en cuanto a fabricación y uso han permitido que varios países lo hayan adoptado como solución para viviendas y construcciones como: Colombia, México, Cuba, Brasil, India, Tailandia y Estados Unidos, grupo de países pioneros en la construcción de este tipo de viviendas (Wainshtok, 1994;Naaman, 2000;Bedoya, 2005;Delvasto et al 2005;Comoglio, 2002;El-Diasity et al 2015).…”

Section: Introductionunclassified

Evaluación de las propiedades mecánicas de paneles de ferrocemento con agregado fino reciclado

et al. 2015

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Este trabajo describe la obtención de paneles de ferrocemento con la incorporación de agregado fino reciclado (AFR) obtenidos a partir de la trituración de escombros de concreto. Se partió de la obtención de un mortero referencia que cumpliera con la resistencia mínima a la compresión requerida para esta aplicación (25 MPa a los 28 días de curado) y asentamiento máximo de 6 cm. Se estudió el efecto sobre la resistencia a la compresión de este mortero de referencia, de la incorporación de AFR en niveles de 25%, 50%, 75% y 100%. Posteriormente y con base en resultados óptimos se elaboraron paneles de ferrocemento utilizando barras de acero, malla hexagonal y malla zaranda (ZAG). Los resultados obtenidos revelan la posibilidad de sustituir totalmente la arena natural por AFR en la fabricación de paneles de ferrocemento con resistencias a la flexión de hasta 34,16 MPa y morteros con resistencias a la compresión superiores a 7,3% a los basados en un 100% de arena natural.

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Structural performance of confined masonry walls retrofitted using ferrocement and GFRP under in-plane cyclic loading

Cited by 67 publications

References 6 publications

Closed form solution for predicting the horizontal capacity of masonry portal frames through limit analysis and comparison with experimental test results

Closed form solution for predicting the horizontal capacity of masonry portal frames through limit analysis and comparison with experimental test results

Structural and Thermal Retrofitting of Masonry Walls: The Case of a School in Vittoria (RG)

Evaluación de las propiedades mecánicas de paneles de ferrocemento con agregado fino reciclado

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