Building stone, lathing, plastering, and tiling, common brickwork, ornamental brickwork and terra cotta : lighting fixtures, use and design of lighting fixtures, architectural design (1909)
International Correspondence Schools · Scranton : International Textbook Co. · leaf 161
to the side, or party,walls when not built and bonded together. JOINING NEW WALLS TO OLD WALLS 52. In joining a new wall to an old, when the walls comeat right angles, the new work should not be toothed, orbonded, into the old work unless the new work is laid up incement mortar. All masonwork built… … Fig. 21 Fig. 22 or bonding, a groove should be cut perpendicularly in theold wall, usually the width of a brick, so as to make a joint;this is called a slip joint. The method ofbonding just described is shown in Fig. 21.At a is shown the groove or chase cut, where the new wall isto enter in the old…
Building · Building materials · Architectural design · Lighting, Architectural and decorative
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