Aug 14, 2008 #1 tw Structural May 30, 2001 70 For typical 8-12" wide pre-fabbed trench drains, do you normally put joints along the length (this one is 120 ft long) or just reinforce it and let it crack?
For typical 8-12" wide pre-fabbed trench drains, do you normally put joints along the length (this one is 120 ft long) or just reinforce it and let it crack?
Aug 14, 2008 #2 dougantholz Structural May 30, 2001 275 Construction joints every 40 ft or so would be fine. Letting it crack probably works too. You can go either way and probably be okay. Upvote 0 Downvote
Construction joints every 40 ft or so would be fine. Letting it crack probably works too. You can go either way and probably be okay.
Aug 14, 2008 #3 civeng80 Structural Dec 21, 2007 745 Im from Australia and here we just lay the drain on a bed of granitic sand. You guys place the drain on a concrete foundation ? Upvote 0 Downvote
Im from Australia and here we just lay the drain on a bed of granitic sand. You guys place the drain on a concrete foundation ?
