structural

I have a 24' circular Intex XTR above ground pool. I slightly underestimated the amount of sand I'd need to build a pad under the liner this year. Just guessing, I'd say the sand pad is an inch or two undersized causing a slight overhang of the pool liner all the way around. See attached images...

We just bought a house with a pool. We've only lived here six months and a while ago, about 2 months, we noticed two cracks. With the rainy weather and the holidays it took a long time to get someone out to test them. They are structural cracks in the concrete shell and we are working with a...