论文信息 - Limit analysis as a tool for the simplified assessment of ancient masonry structures

Limit analysis as a tool for the simplified assessment of ancient masonry structures

This paper presents a general method for the limit analysis of structures made of rigid blocks, which can be used in the assessment of ancient masonry structures. This method takes into account non-associated flow rules and a limited compressive stress for the masonry. Some results, obtained by a computer implementation of the method, are presented and discussed.

Paulo B. Lourenço | Agustín Orduña

[1] Jacques Heyman,et al. The safety of masonry arches , 1969 .

[2] At Ad Vermeltfoort,et al. Shear tests on masonry walls , 1993 .

[3] P. Trovalusci,et al. Limit Analysis for No-Tension and Frictional Three-Dimensional Discrete Systems* , 1998 .

[4] P. Lourenço. Computational strategies for masonry structures : Proefschrift , 1996 .

[5] R Royles,et al. MODEL TESTS ON MASONRY ARCHES , 1991 .

[6] Paulo B. Lourenço,et al. CONTINUUM MODEL FOR MASONRY: PARAMETER ESTIMATION AND VALIDATION , 1998 .

[7] R. Livesley. Limit analysis of structures formed from rigid blocks , 1978 .

[8] P. Lourenço,et al. Multisurface Interface Model for Analysis of Masonry Structures , 1997 .

[9] Clive. Melbourne,et al. RIGID-BLOCK ANALYSIS OF MASONRY STRUCTURES , 1994 .

[10] P. Roca,et al. Mechanical Characterization of Stone and Brick Masonry , 2003 .