|Brick tunnel shaft/brick tunnel 3D analysis
||I am seeking technical advice for how to analyzing of lateral earth pressure on a vertical circular shaft and how to check the brick tunnel/shaft intersection.
Please apply anyone has knowledge in earth structures. please find the attached diagram.
the circular vent shaft buried in soil (say 5m) and 3m exposed from the ground level.
3m internal diameter, 500mm thick and supported on brick tunnel (800mm thick).
Hoop stress or any other simplified method to check the tunnel shaft?
||3D Modelling, Bricklaying, 3D Model Maker
||Jan 19, 2017
||Jan 19, 2017Ended