Hi all,
I've got a question regarding load factors. Say I am designing a free standing sign for wind forces and my governing overturning load combo is 0.6D + 1.0W per ASCE 7-05 ASD. I plan on using concrete blocks to resist any wind loads. To determine the amount of overturning force I must...
Hi All,
I have a project that requires the attachment of a rooftop solar array to a cement-fiber roof deck similar to a PetriCal product. Essentially wood fibers bound with Portland Cement. The deck is approximately 3" thick. Has anyone run into this type of decking and what did you use for...