To be fair those walls were designed to take horizontal wind loads, too. 100mph wind translates to 0.17psi[0] which is ~220 lbs/square yard (of course you assume the force happens halfway up, not at the top of the wall!) If the ropes were spread out over 5 yards then that span should hold ~1500lbs against the face of the wall.
If that thing weighed 6 tons they may have made it out of the "designed to handle" range and into the "safety factor" range of inward forces on those walls. Surely those drainage ports weren't designed to handle upward loads?
I really can't believe some of them took their harnesses off while in the pool.
If that thing weighed 6 tons they may have made it out of the "designed to handle" range and into the "safety factor" range of inward forces on those walls. Surely those drainage ports weren't designed to handle upward loads?
I really can't believe some of them took their harnesses off while in the pool.
[0] - https://www.physicsforums.com/threads/wind-speed-100mph-to-p...