The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 267
forcing or pouring down the hollow piles such chemical solutions as the nature of the soil may require, which may be ascertained byanalysing a small portion of it, and according as silicious or calcariousmailers predominate, it will be ascertained what chemical substances will bebest calculated to… … trunk, one side of which is attached by bolts bb; cc are bolts which screwon to the end of the tie bolts dd. In constructing a pier a number of thesetrunks are placed side by side as ///, Fig. 5, and at a distance apart, de-pending upon the width of the pier, being bound together by the bolts d d…
Architecture · Civil engineering · Science
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