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Joined: Jan 2009
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Moderator Ambassador Field Correspondent Lunker
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Moderator Ambassador Field Correspondent Lunker
Joined: Jan 2009
Posts: 28,539 Likes: 845 |
A=πr^2 (area = pi times radius squared) Do the math. What's cheaper, four 6" pipes or one 12" pipe? That's what you'd need to get the same cross section......... (unless I did the math wrong) You sure you're looking at double walled culvert? Go to a plumbing contractors supply house - you most likely will beat the big box store prices...... I come up with a 12" elbow for around $67.00. http://www.alantlynninc.com/Culvert.html
Last edited by esshup; 08/25/15 07:24 AM. Reason: looked for elbow
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Moderated by Bill Cody, Bruce Condello, catmandoo, Chris Steelman, Dave Davidson1, esshup, ewest, FireIsHot, Omaha, Sunil, teehjaeh57
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