Rudiments of the art of building : in five sections : general principles of construction, materials used in building, strength of materials, use of materials, working drawings, specifications and estimates (1871)
38 RUDIMENTS OF THE SO that openings shall be over openings, and piers over piers ; if this be not attended to, it is scarcely possible to Fig. 40. … prevent settlements In addition to this, as the pressure on the foundations v^ill be greatest under the piers, it is desirable to connect these with inverted arches, by which means the weight is distributed equally over the whole sur- face of the foundations. 86. All openings in walls for doors,…
Building · Building materials · Engineering
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