TNhobbyfarmer
Veteran Member
- Joined
- Dec 23, 2004
- Messages
- 1,185
- Location
- Middle Tennessee
- Tractor
- Kubota L3430 Polaris Ranger 500
wroughtn_harv said:Great Project, looks good.
I wish we could do them that way around here. But between our clays and our bugs I doubt an entryway built like that would last more than six or seven years.
Every day I see pipe entryways leaning over because the posts were only set four feet deep. Water seeps between the concrete footer and the clay and gravity gets some leverage. Then when the clay starts to dry up it expands and heaves the footers up and over. Heck, it moves houses, even swimming pools installed these days have piers installed to keep them in place.
The only wood I've seen that seems impervious to rot in our soils is Bois D Arc (Osage Orange). I've personally pulled bois d arc posts that have been in the ground forty plus years and found them intact, harder'n a bad girls heart, but sound. Our Eastern Red Cedar seems to be durable if the post is all heart wood. The sap wood goes away over time from what I've seen.
We'll be starting our timber entryways last part of this week or early next week, weather permitting.
Now you have me a little worried Harv. I know you have a lot of experience at this sort of thing. I only put my poles 3 feet deep as that's about the length of a post hole digger auger. Do you think I will eventually have problems? Is there a way to shore up the entrance without brace poles? I would only want brace poles as a last resort. I think that would take away from the look.