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 237
Fig. 23 X i iron angle, as shown at a; (/?) shows a section throughthe arch, a being the iron angle; c, the 4-inch brick arch; andd, the wooden lintel behind the arch. 29. Sometimes, when the construction will admit, thewooden lintel may be cut on a segmental curve, as shown inFig. 23. In this… … Fig. 24 to the required curve, and d the two-rowlock brick archresting on the curve of the lintel. This arch is called arelieving arcli, because if there is any shrinkage of thewooden lintel, there will be no settlement of the brickwork,the arch carrying the w^eight of the wall placed on it.…
Building · Building materials · Architectural design · Lighting, Architectural and decorative
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