The design and construction of Calgary's Olympic Saddledome is outlined from the conceptual stages to completion of the works. The choice of structure is justified in comparison with other possible solutions, taking into account the "wholeness" of the problem in preference to isolated parts.The preeminence of the organic solution to fulfil the complex function of the building, although clear by philosophical deduction, was tested by comparison with well-established systems in structural steel and inflated plastic.By consciously avoiding the easy task of simply copying traditional solutions, with improvements, and thereby imposing on the structure a prejudged, possibly unsympathetic character, the design evolved harmoniously and with a great source of satisfaction to those concerned with it. Key words: prestressed concrete, structural design, wind analysis, cable-supported roof, vibration analysis, construction.
Publication of “AIJ Guidelines for Structural Design and Construction of Prestressed Concrete Buildings Based on Performance Evaluation Concept （Draft）”