San Francisco : Architect and Engineer, Inc · leaf 116
builton five and a half acres of land in Portlands north-east industrial district between 77th and 79th andKillingsworth and Columbia Boulevards. Wolff and Phillips decided to use two parallelroof bays 100 feet wide the full length of the 250-foot structure with the roof sections supported… … While the bowstring truss is typical of thoseused for the past several years, these particulartrusses embody relatively new improvementsadded to the already recognized principles of thebowstring. The top and bottom chords in eachtruss are glued laminated and are made up outof one and five-eighths…
Architecture · Building
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