I want to have a cistern that will hold 10,000 gallons of water. By definition, it should be underground, will be 8' wide, 6' tall and long enough to = 10,000 gallons of water. If I use something like this: https://www.alibaba.com/product-det...l?spm=a2700.7724838.2017115.71.22c365deeJDUoH
to form the roof/arch, and want it to hold 5-6 feet of soil over head, what thickness of metal do I need to use? Is this question a "find a table and look it up" or are there numerous issues to consider?
to form the roof/arch, and want it to hold 5-6 feet of soil over head, what thickness of metal do I need to use? Is this question a "find a table and look it up" or are there numerous issues to consider?
