BUCKLING STRENGTH of the Kings Chamber. (Simulated) (1 reply)

Walls are 48" thick, with an exact copy of the entrance shaft cut out. For this first - learning - run, the walls are solid - blocks later - but the inner dimensions are exact to 412.6" x 206.3" x (The height seems to be more complicated, but for all the difference it will make, consider it between 204" AND 228" (x) - I choose 206.3 for 'obvious' reasons.

Study is for Buckling strength, all loads strictly vertical, and equal on all top surfaces....

Whatever