The plan indicates a link to the wall of reinforced concrete.
http://postimage.org/image/pb6enkih7/
When we ground acceleration (A) from the earthquake, due to its inertia, wall to create a torque (Δ) and an opposing lateral force (B)
The result is when the wall accept these charges, tend to be reversed.
I ask
How much power needs to put in (E) so that the wall not reversed, and not even get up from the ground;
Wall dimensions 3,00 m x 1,5 m x 0,30 m
Pecial weight concrete 2450kg/m3
Ground acceleration 20m/min
Benchmark (E)
Acceleration (A) as shown on the plan.