Journal of the Association of Engineering Societies (1881)
Association of Engineering Societies (U.S.) · New York, [etc.] Board of Managers · leaf 261
I shows two such sections of the casings joined by a simple sleeve that is inserted and properly connected at the place of manufacture. This connection is designed for light work only, such as protecting piles or certain portions thereof, or for repairing old piles. The bottom forms a shoe and at… … by proper cap, splices and shoe of metal, and the desired number of longitudinal rods. The shoe, if preferred, may be made of concrete similar to that in Fig. i. In this case, the sections are assembled at the site of the work, as needed; they are supported, while being sunk in place, by rods, and…
Engineering
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