Shame about the deadpan narration, but this #FlexiArch system is very elegant engineering.

It is a clever new way of building pretty and durable #arch #bridges using a #flatpack system. (IKEA victims, relax: no screws or bolts involved).

FlexiArch was invented by Prof #AdrianLong of #QUB, who was also the father-in-law of #NorthernIreland's Alliance Party leader #NaomiLong ... who is herself an engineer.

https://youtu.be/pQbBxY3BmSI

#Arches #ArchBridge

Construction - Macrete FlexiArch Bridge System

YouTube