[TowerTalk] re; exploding concrete
Greenacres113 at aol.com
Greenacres113 at aol.com
Sat Sep 15 07:41:32 EDT 2007
I believe it's entirely possible. When you are a novice learning arc welding
& gas cutting the first lesson is to place the metal properly. If you weld
or burn on concrete you can super heat the trapped water inside. It will
definitely explode. I have seen it happen. Lightning super heating moisture as it
passes along a wire/pipe in concrete can cause this.
k9il
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