23 ing. This covering is clearly shown in Fig. 18. … F/cj 10 Fhrt Section of Girder Showny Concrete. Encasing. A horizontal concrote curtain will be placed at thebottom of the girders to give a more massive effect to the bridge.To have this curtain bear directly upon the lower flanges of thegirders, twelve and three-quarters feet centers, would…
Bridges · Viaducts · Theses
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