INUNDATION AND DESTRUCTION ON THE BOLIVAR PENINSULA DURING HURRICANE IKE

Proceedings of the International Conference on Coastal Engineering

Spencer Rogers³  Brian Zachry²  Franciso Zarama⁵  Andrew Kennedy⁵  Matild Dosa⁵  Uriah Gravois¹  Asbury Sallenger⁴ 

[1] University of Florida;AIR Worldwide;North Carolina Sea Grant;US Geological Survey;University of Notre Dame

关键词: Hurricane Ike;    storm surge;    wave damage;   

DOI  :  10.9753/icce.v32.management.15

学科分类：建筑学

来源: Coastal Engineering Research Council

【 摘 要 】

Hurricane Ike was one of the most destructive storms in US history, and caused catastrophic damage to the Bolivar Peninsula, Texas, with over 4.7m measured surge at the Gulf of Mexico shoreline. This surge began unusually early, reaching 2.5m at 25 hours before landfall while winds were both weak and shore-parallel. The strong forerunner surge resulted from Coriolis effects on the wind-driven alongshelf current, and occurred previously in the similarly destructive 1900 and 1915 Galveston Hurricanes. In onshore areas with strong wave action, damage was near-total to buildings whose flooring systems could be reached by wave crests, while slightly more elevated buildings survived almost unscathed. There was much less of a correlation between survival and elevation in areas with small waves.

【 授权许可】

Unknown