Stadiums as Widespan Structures in Cameroon: Case Study of Ahmadou Ahidjo Stadium and Olembe Paul Biya Stadium

Abstract

Stadiums are widespan structures that represent complex architectural and engineering achievements that blend structural innovation with cultural significance. This research investigates the structural systems and architectural design of two prominent Cameroonian stadiums: the Ahmadou Ahidjo Stadium and the Olembe Paul Biya Stadium. Using a comprehensive methodology that integrates architectural analysis, historical research, and detailed case study assessment, the study examines; the evolution, technological advancements, and contextual challenges of stadium construction in Cameroon. By combining qualitative architectural analysis with structural quantitative evaluations, this study provides a framework for understanding stadium design. Furthermore, this  research investigates the structural components of these stadiums, focusing on roof structures, technological innovations, and contextual adaptations. Key findings highlight the importance of balancing innovation, cost-effectiveness, flexibility, and safety in widespan design. The findings contribute to global discourse on stadium architecture, offering insights into how local contexts influence structural design. Finally, Technical guidelines and recommendations are proposed for future stadium construction in Cameroon and in the African region.