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Plywood Reinforcements - Wood Structures
I know I have a reference that gives guidelines on the appropriate ratio(s)
to taper plywood reinforcements (on wooden spars and the like) to avoid stress concenrations, but I can't put my hands on it. Can someone either point me to an on-line resource or go over the relevant guidelines? My recollection is that you should taper doublers at an 8:1 or better ratio. |
#2
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Plywood Reinforcements - Wood Structures
On Feb 2, 4:32 pm, "Kyle Boatright" wrote:
Can someone either point me to an on-line resource or go over the relevant guidelines? My recollection is that you should taper doublers at an 8:1 or better ratio. ------------------------------------------------------------------------ Dear Kyle, AC43.13-1B, page 1.3, shows 5:1 -R.S.Hoover |
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Plywood Reinforcements - Wood Structures
wrote in message ... On Feb 2, 4:32 pm, "Kyle Boatright" wrote: Can someone either point me to an on-line resource or go over the relevant guidelines? My recollection is that you should taper doublers at an 8:1 or better ratio. ------------------------------------------------------------------------ Dear Kyle, AC43.13-1B, page 1.3, shows 5:1 -R.S.Hoover I'll dig out my copy. While it is a great reference, it doesn't read as well as some of the others (Tony Bingelis work and a few other EAA pub's come to mind)... Thanks, Kyle |
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