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1、7.2 Masonry Construction System,Unreinforced Masonry Reinforced Masonry Steel Mesh Reinforced Brick Masonry Reinforced Hollow Unit Masonry Reinforced Grouted Cavity Masonry Composite Brick Masonry Confined Masonry,Steel Mesh Reinforced Brick Masonry,The steel mesh reinforcements of 3-4mm in diameter
2、 are embedded into the horizontal mortar joints every 2-5 courses Steel mesh reinforcements can restrain the lateral deformation of masonry in compression, and results in improved compressive strength of masonry.,Reinforced Hollow Unit Masonry,Reinforced Hollow Unit Masonry is achieved by placing be
3、d joint reinforcement at 600mm centers, and verticals bars in holes of hollow masonry,Reinforced Grouted Cavity Masonry,Reinforced Grouted Cavity Masonry consists of two leaves of masonry units, separated by a cavity into which the vertical and horizontal reinforcement is placed and the cavity is fi
4、lled with either concrete infill or mortar. The leaves are usually 100mm thick and the cavity 60-100mm. In order to achieve integrity of the wall the two leaves are connected by standard wall ties or rebars.,Composite Brick Masonry,Confined Masonry,Confined Masonry is a construction system where mas
5、onry structural walls are surrounded on all four sides with bond beams and tie columns,Confined Masonry,tie columns should be located at all corners changes of wall contour, all joints wall intersections free ends of structural walls. both sides of large openings The distance between tie columns should not exceed 15m,
