Assembly Connectivity

2

Base connections of the wall and duct components consist of cast in sockets with threaded projecting dowels that were grouted into pockets formed into the foundations. Cell roof components connected to the walls and each other with projecting reinforcement loops from the roof components going over projecting dowels from the wall component to form a fully grouted shear key joint.

4

Duct walls connected to corridor walls with reinforcement ties and projecting wire loops in a fully grouted flush finished keyed joint. Cell roof components connected to walls with projecting dowels from the walls into grouted pockets, finished flush with the top of the roof component.