About eight inches per push—that is how the 3,400-ton Sellwood Bridge moved forward on Jan. 19 in Portland, Ore. The owner, Multnomah County, moved the 87-year-old, 1,100-ft-long steel truss 66 ft to ...
Although some historic downtown churches are closing, new church construction is increasing across the United States. Exposed glued laminated trusses and beams are an increasingly popular choice for ...
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