건축물 캐노피의 풍하중에 따른 지지단 반력 평가

Canopies are attached to buildings usually as a cantilever type excepting long one supported by columms . The upper and lower surfaces of a canopy can be largely affected by winds. For this reason, wind load as well as dead loads should be considered in the design of canopies. In the previous study, wind pressure distribution on the canopy were investigated according to the installation heights and inclinations of a canopy. In this study, vertical and moment reactions at the support of a canopy are approximately computed by integrating wind pressures according to its installation heights and inclinations, and the reactions are compared by the installation heights and inclinations. In Korea, design wind loads for canopies are not prepared and are being approximated by structural engineers in practice. Accordingly, the method for estimating wind loads to be employed in the design of canopies is required.