This work concerns an assessment of the behavior of infilled frames. The feasibility of possible immediate implementation of some recent developments both in analysis and design of infilled frames for practical design is investigated. It is now widely recognized that masonry infill panels used in reinforced concrete (R/C) frame structures, significantly enhance both the stiffness and the streng...

Numerous studies on masonry infill panels have greatly contributed to the research of strength, stiffness and energy dissipation capacity various buildings. If effects are disregarded, structural damage will occur under any significant ground motion, even lead collapse entire structure. The mode failure is strongly dependent RC frame interaction. This work proposes an evaluation method for dete...

The aim of this study is to compare the seismic performances strengthening techniques applied reinforced concrete (RC) non-ductile frames tested under effects loads. In experimental part study, one-third scale, one-bay, two-storey hollow brick infilled RC were strengthened with five different and reversed cyclic lateral One being reference, bricks plastered on both sides, one was plain mortar, ...

finite normalized tight frames are interesting because they provide decompositionsin applications and some physical interpretations. in this article,we give a recursive method for constructing them.