METHOD FOR DESIGNING CORRUGATED STEEL SHEET AND CORRUGATED STEEL SHEET FLUME

摘要

Provided is a method that is for designing a corrugated steel sheet and that is characterized by-when designing the corrugated shape of the corrugated steel sheet configuring a corrugated steel sheet flume that comprises a corrugated steel sheet having corrugations having a wave depth of H, forms a U-shape by means of two side walls and a floor, and has a floor linear section length of d-setting the wave depth (H) with respect to the floor linear section length (d) in a manner so that the overall buckling pressure (pcr) when the floor of the corrugated steel sheet flume buckles by means of external pressure acting horizontally to the outside surface of the two side walls, and the yield stress (sy) when the floor of the corrugated steel sheet flume yields by means of the external pressure are equivalent.