Efficacy of Nature-Based versus Man-Made Tsunami Wave Run-up Mitigation Strategies

Following significant physical and economic damage associated with large tsunami disasters, this research assessed the efficacy of both nature-based and man-made tsunami mitigation measures. With an expected increase of the population living in tsunami-prone areas, it is critical to develop a better understanding of tsunami engineering. <br/><br...

Stability Optimisation of the top armour row of a breakwater with Xbloc^Plus units

The Xbloc^Plus (referred to as Xbloc+) is a new, uniformly placed single layer armour unit, developed by Delta Marine Consultants (BAM Infraconsult). Although a breakwater armour layer with Xbloc^Plus combines material saving and easy placement with increased stability, the transition between the armour layer and the crest is...

Hydraulic Performance of Xbloc+ Armor Unit

In recent years, the use of Xbloc units has increased exponentially. However, the placement of this unit is not always done as randomly as it should be and consequently, the stability of the armor is affected. In order to overcome this problem, Delta Marine Consultants is developing a new armor unit called Xbloc+ that has a regular placement. In...

Experimental study on the wave overtopping performance of Xbloc+ armour unit

Nowadays, the use of concrete armour units on rubble mound breakwaters designs has become a common practice. Concrete armour units can be placed in a single layer system or in a double layer system and can its placement can be either random or uniform. Recently, Delta Marine Consultants have designed a new armour unit called Xbloc+. This new...