Abstract: A road sign that reduces wind resistance by spacing holes in a monolithic metal sign layout to reduce the influence of wind loads. Metal logo layout is full of holes has the stability, the cost is the characteristics of low cost, hole spacing, number, location and the aperture size can be designed according to the actual situation around the calculation and analysis, so as to reduce the wind resistance, reduce the cost and does not affect the strength of the metal logo layout in themselves, spraying reflective coatings and does not affect the sharpness of the metal logo layout information. Based on the actual project of the municipal Engineering General Contracting (EPC) of Maoxiang West Road, Fujin North Road, Nan 'an City, the analysis and calculation are carried out through the local basic wind speed, relevant national norms, manuals and CAD design system of Kemeng traffic engineering, so as to provide corresponding reference for the design and construction of such signs。