A treatise on architecture and building construction (1899)
International Correspondence Schools · Scranton, The Colliery engineer co. · leaf 476
ccomplishing this pro- fi<5- ^• tection is shown in Fig. 97, where « is a 15-inch I beam sup-porting, not only the floorbeams b, but also the partition c.Each side of the beam is filled and enclosed by two piecesof timber ^ and ^, which arc worked to fit their positionsfrom 4 X 8-stock and are… … 142 CARPENTRY. §9
Architecture · Building
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