Horizontal bands in masonry buildings actually are seismic bands that are consist of reinforced concrete. A horizontal band by definition is presenting a method of reinforcing the masonry buildings in a way that is providing bands with higher tension strength. This is especially enabled in those areas where two structural elements of a building meet, so they do a connection of all together behaving like a single unit. The location of horizontal bands is on the place they are implemented: at the plinth level of the building, at the levels of lintels (i.e. at door and windows) and at the ceiling levels. More about this from the link bellow.

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