At 05:27 am 08/01/2006 -0700, you wrote: >Or you can attach a soft plastic tube to the bottom center of it and have >Frank Grimer pump it full of concrete (or high pressure water?) >to make a permanent support tower. :-)
Good idea. High pressures keep space rockets from collapsing in a heap on the launching pad. 8-) But perhaps one would need something they only got round to doing on nuclear waste ponds after the horse had bolted, i.e. double walled structures so that leaks can be detected and contained. Frank
