Friday, July 30th, 2010

Need to calculate foundation for pillars?

Putting up a gazebo/patio with an I beams salvaged from demo project. They are 42″ tall, 45′ long, 12 1/2 ” wide. Very old & strong with riveting to hold it together. Great condition. Want to use the beams to be support for patio area with a small room in [...]