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The 7th in a series of semi-annual surveys by The American Affluence Research Center reveals continued optimism in the 12 month economic outlook of the wealthiest 10% of Americans, the 11 million households representing about half of all consumer income/ spending and a third of the total US economy.

ShapeBook with 2D3DSteel is a quick reference and parametric AutoCAD drafting application for structural steel design and detailing. ShapeBook is based on the AISC Manual of Steel Construction LRFD, 3rd Edition.