On-line research showcase NatHaz modeling laboratory: http://www.nd.edu/~nathaz NatHaz e-technologies portal: http://netech.ce.nd.edu NatHaz gust-front factor: http://gff.ce.nd.edu   [Screenshots] NatHaz on-line wind simulator: http://windsim.ce.nd.edu   [Screenshots] NatHaz aerodynamic load database: http://aerodata.ce.nd.edu   [Screenshots] Chicago full-scale monitoring project: http://windycity.ce.nd.edu   [Screenshots]