Large-span spherical shell roof

This model reveals wind pressure distribution patterns on the roof under different terrain conditions, providing a basis for downburst-resistant design.

Liufeng, Su · Xue, Li · Yan, Qixiang · Yao, Yong · Deng, Yongjun · Ming, Li

Developments in the Built Environment 2025

Advantages

average Cp reaches 1.0

Cp between 0.8 and 0.9

decays to stable value ~0.6

Cp transitions from positive to negative