![]() |
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
![]() |
thomasotten |
![]()
Post
#1
|
Senior Member ![]() ![]() ![]() Group: Members Posts: 1,547 Joined: 16-November 03 From: San Antonio, Texas Member No.: 1,349 ![]() |
Does anyone know what the maximum span is for running 2X6 or 2X8 cedar lumber, as rafters for a carport? What I want to build is not really a carport in the traditional sense. It is more af a trellis/arbor, that blocks sunlight more than rain. I will probably grow vines on it and such. The problem is that I need to go about 20 feet between the posts, and I was told that having a center post between the cars would be a safety issue. Is there any way to make that span without a pitching the trellis rafters?
Attached image(s) ![]() |
![]() ![]() |
TimT |
![]()
Post
#2
|
retired ![]() ![]() ![]() ![]() Group: Members Posts: 4,033 Joined: 18-February 03 From: Wantagh, NY Member No.: 313 ![]() |
According to this guide.. 20' span with a 2X8 is fine.. unfortunatley they dont have specs for Cedar.
I could root around and find the modulus of Cedar.. but this gives you the basic idea.... your local building code will drive this, if you choose to follow them Attached image(s) ![]() |
![]() ![]() |
![]() |
Lo-Fi Version | Time is now: 17th June 2024 - 05:19 AM |
All rights reserved 914World.com © since 2002 |
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |