A hybrid solution for the Galveston Seawall: A study on the reduction of the hydraulic loads by a sand cover at the Galveston Seawall with the use of XBeach

The City of Galveston is protected from extreme storm impact by a 17-km concrete seawall facing the Gulf of Mexico. Recent investigations have shown that the seawall may not be sufficient any more to protect against a 1 in 100 year design storm. Since raising the seawall disconnects the city from the beach and may be very costly, a hybrid...

Building-with-Nature Solutions for Hurricane Flood Risk Reduction in Galveston Bay, Texas: Conceptual Design Study

The enormous damage caused by hurricane Ike in the year 2008 has been the main incentive for several structural flood risk reduction plans in the Houston-Galveston Bay area. One of them is the ’Ike Dike’, a large-scale coastal barrier which closes Galveston Bay to prevent penetration of hurricane surges. A momentum gain for flood risk reduction...