Retaining wall 2.25m high and 8m long

Hi

I have finally arrived in the garden. Now I need a retaining wall at the entrance. Has anyone done something like this before? Will it hold if I use concrete formwork blocks and proper reinforcement?

Flat rate: Yes and no Do you have a stable ground where you want to place this structure? There is quite a bit of weight and mass coming together at 2.25m height. In principle, the concrete formwork blocks alone are sufficient (at least in our neighborhood) without extra reinforcement and a height of 2 meters. From gut feeling, I would say: If you include reinforcement, nothing should go wrong.