EngineeringPorn

In coastal locations Self Activating Flood Barriers (SAFB) can be used to enhance the effectiveness of a sea wall:

In coastal locations Self Activating Flood Barriers (SAFB) can be used to enhance the effectiveness of a sea wall:

Video Credits to: u/stalwart_rabbit
< Previous This Polyurea spray foam imparts ballistic properties to the coated material &amp;amp; improves strength &amp;amp; durability- Drone with Morphing Control Surfaces Next >
Download Video   View Source & Comments