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Steel mesh in bridge engineering applications

Steel mesh in bridge engineering applications: mainly used in municipal bridges and highway bridge deck pavement, transformation of the old bridge, pier crack and so on. Thousands of bridges through domestic application engineering quality inspection showed that the use of welded mesh Deck significantly improve the quality of the protective layer thickness more than 97% pass rate, improved flatness bridge deck almost no cracks, paving speed 50% or more, reducing pavement construction cost about 10%. Deck of welded steel mesh should be used or pre-rolled ribbed steel mesh, steel mesh banding should not be used. Deck with steel mesh diameter and spacing should be based on the form of the bridge structure and the load level determination. Interconnection can be reinforced from 100 a 200mm, its diameter should adopt six one l00mm. Steel mesh vertical and horizontal should adopt equal spacing, welded mesh from the top surface of the protective layer thickness of not less than 20mm.