Estimating Exposure Roughness Based on Google Earth

Yu, JH; Stathopoulos, T; Li, MS

Yu, JH (corresponding author), Concordia Univ, Dept Bldg Civil & Environm Engn, Montreal, PQ H3G 1M8, Canada.

JOURNAL OF STRUCTURAL ENGINEERING, 2021; 147 (3):

Abstract

Exposure roughness is significant in the evaluation of design wind loads. The roughness length (z(0)) is a key parameter to determine the exposure coe......

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