Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Testing and numerical modelling of buckling failure of masonry walls
Research highlights ► Experimental characterization of buckling failure of brick masonry load bearing walls. ► Method for the construction and testing of 1/4 scale brick masonry walls. ► Numerical simulation of the buckling failure of masonry walls. ► Comparison of different experimental programs on brick wall buckling failure.
Abstract An experimental and numerical research on the buckling failure of brick masonry walls is presented. The research includes laboratory experiments on the response of a large number of 1/4 scale masonry walls characterized by different combinations of slenderness ratios and loading eccentricities. Experimental results by different authors are also considered and compared with those obtained in the present research. In addition, a detailed numerical simulation of a selection of experiments has been carried out using a well-known micro-modelling technique. The numerical application has provided satisfactory predictions of both the ultimate capacity and lateral deformability of walls up to the buckling failure. The paper includes a discussion on the influence of some relevant parameters, such as the masonry tensile strength, wall slenderness and load eccentricity, on the load capacity of the walls. The application of the analytical method provided by EN 1996-1-1:2005 is also discussed.
Testing and numerical modelling of buckling failure of masonry walls
Research highlights ► Experimental characterization of buckling failure of brick masonry load bearing walls. ► Method for the construction and testing of 1/4 scale brick masonry walls. ► Numerical simulation of the buckling failure of masonry walls. ► Comparison of different experimental programs on brick wall buckling failure.
Abstract An experimental and numerical research on the buckling failure of brick masonry walls is presented. The research includes laboratory experiments on the response of a large number of 1/4 scale masonry walls characterized by different combinations of slenderness ratios and loading eccentricities. Experimental results by different authors are also considered and compared with those obtained in the present research. In addition, a detailed numerical simulation of a selection of experiments has been carried out using a well-known micro-modelling technique. The numerical application has provided satisfactory predictions of both the ultimate capacity and lateral deformability of walls up to the buckling failure. The paper includes a discussion on the influence of some relevant parameters, such as the masonry tensile strength, wall slenderness and load eccentricity, on the load capacity of the walls. The application of the analytical method provided by EN 1996-1-1:2005 is also discussed.
Testing and numerical modelling of buckling failure of masonry walls
Sandoval, Cristian (Autor:in) / Roca, Pere (Autor:in) / Bernat, Ernest (Autor:in) / Gil, Lluis (Autor:in)
Construction and Building Materials ; 25 ; 4394-4402
13.01.2011
9 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Testing and numerical modelling of buckling failure of masonry walls
| Online Contents | 2011
Testing and numerical modelling of buckling failure of masonry walls
| British Library Online Contents | 2011
Numerical Simulation on Buckling Failure of the Masonry Load Bearing Walls
| BASE | 2010
Numerical modelling of non-confined and confined masonry walls
| Elsevier | 2012