San Francisco : Architect and Engineer, Inc · leaf 58
erbeing mixed with water at a temperature ofroughly 70 degrees F. Extremely cold waterwas avoided in mixing, as this tends to retardthe chemical action and make the glue lumpy.A minimum of thirty minutes mixing time wasfound necessary. From 28 to 32 men were used in assemblingeach arch or truss.… … PLACING LAMINATED WOOD ARCH RIBS, PENTHOUSETHEATER, UNIVERSITY OF V^ASHINGTON, SEATTLE.
Architecture · Building
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