I’m trying to figure out how to interpret the variation of efficiency graphs (fig 4.13) in the attached document. As two foundation footings get closer and closer they act as one. The graphs in fig. 4.13 are used to determine the increased pressure that is exerted on the footing by the...
My truss analysis. Guess you can only have one attachment per tread. http://files.engineering.com/getfile.aspx?folder=59f877cb-c114-4fd3-b374-042bdc86a867&file=truss_forces.jpg
I’m analyzing the wind loads on a 5/12 pitch roof truss for a post and frame structure (pole barn type). I’ve determined the winds loads along the surface of the truss, ASCE – 7, Fig. 6-10, footnote 1. I’ve got a partially enclosured structure, hence Method 2. To find the horizontal reactions...
There is a code you’re looking for is, “Standard Practice for Bracing Masonry Walls under Construction.” (BMW)
When you’re constructing CMU walls over 8’, wind becomes a factor as stated previously. A masonry block wall can be constructed up to 8’ in winds up to 35mph winds during the initial...
