Radford's cyclopedia of construction; carpentry, building and architecture. Based on the practical experience of a large staff of experts in actual constrcution work (1909)
Johnson, Alfred Sidney, 1860-, Radford, William A., 1865- · Chicago Radford Architectural Co · leaf 365
eavy deadening felt made for 330 FEAMING the purpose. In the case of a rink, the feltshould be laid on the rough floor; then stripsof 1 by 2-inch stuff laid flat, 12 inches apart; andthen the hardwood floor laid to form the skatingsurface. To Strengthen a Truss. Occasionallj, fromone cause or… … Fig. 179. Method of Deadening Floor for Rink. a theater above the gallerj^ and is used to sup-port same. The trouble with this truss is probably inthe spacing of braces at top and bottom, andchanging them would be impracticable. Tomake it perfectly safe, it would do to jack it up incenter until it…
Architecture · Building
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