Hi, I'm helping a friend screw in a pool deck, he has built a 4x4 m deck with 45x95 joists and cc42 (that's how far the wood lasted since the ground was apparently more uneven than he thought) and it's about 30 cm above the ground. He installed 8 heavy ground screws from Jula around with 1 m spacing, then he braced the entire structure with stone slabs and 100x100 post blocks approximately 25-30 cm high every 60 cm underneath. It's stable and level.
But then I found out that he plans to place an Intex pool on this with a water volume of 4600 liters, and I became doubtful, can it really hold?
Or should I tell him to move it to slabs on the lawn instead?
Grateful for a response before he decides to fill the pool!