The procedure is not necessary when: 1  There is complete internal carotid artery obstruction (because there is no benefit to treating chronic occlusion). 2  The patient has a previous stroke on the ipsilateral side with severe neurologic deficits, because there is no brain tissue at risk for further damage.he procedure is not necessary when: 1  There is complete internal carotid artery obstruction (because there is no benefit to treating chronic occlusion). 2  The patient has a previous stroke on the ipsilateral side with severe neurologic deficits, because there is no brain tissue at risk for further damage.
A pole barn under construction. A pole barn under construction. Pole framing or post-frame construction (pole building framing, pole building, pole barn) is a simplified building technique adapted from the labor-intensive traditional timber framing technique. It uses large poles or posts buried in the ground or on a foundation to provide the vertical structural support and girts to provide horizontal support.
Pole barn is often a generic term meant to describe a post-frame construction method that is often a pre-fab engineered building kit. This allows for the fast and affordable construction of building projects such as barns, equine barns, storage buildings, and garages.urrently Pole Barns Direct will not install vinyl siding or shingle roofing but we can do the prep work for it if you decide you want one of our barns without steel roofing and siding.