The wood in the floor are called joists. If your joists are 24" apart then I would just place one more joist in between each one if you have access to the floor through the basement. You would only need 3 floor joist to complete this and it would stay up in the floor and you would not have any ugly posts or beams in the basement. Floor joist 12" on center would more than be enought to hold your tank and nephew.
MIKE
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Since 02-04, 125 gal with 150 lbs of live rock, 100 lbs of live sand, 2-175 wattt MH, 4-65 watt acintic compacts, Coralife skimmer, 20 gal sump/refugium, 25 watt UV, Fish 1 Royal Tang, 2- Hawiian Tangs, 1-Flame Angel, 1-Emperor Angel, 2-Watchman Gobies, 1-Marron Clown, 1-Percula Clown , 1-Manderan goby, 1-6 line wrass, 6 stars, 1- sand siffting , 1-royal gramma. Corals 1-bubble coral, 3-bubble anemone (was one it split), White Xenia, button polyps, mushrooms, zoos. |