Fold-Up Concrete Construction

Report No: 75-R50

Published in 1975

About the report:

The fold-up method of concrete construction is a relatively new method of precasting a variety of structural shapes on a single flat surface and then folding portions up to form a three-dimensional shape. Structural members as beams, girders, columns, piers, footing, and retaining walls all having applications in bridge or building construction may thus be formed. Flat-cast panels, properly articulated, can also be folded up to form a variety of surface structures for architectural use. The advantages of fold-up construction over other types of precasting are those of simplicity, ease, and economy. The advantage of economy is particularly decisive for one-of-a-kind or individualized precasting as the need for expensive once used forms is eliminated. In some cases, fold-up construction greatly reduces the hauling weight of large precast components as well.

Disclaimer Statement:The contents of this report reflect the views of the author(s), who is responsible for the facts and the accuracy of the data presented herein. The contents do not necessarily reflect the official views or policies of the Virginia Department of Transportation, the Commonwealth Transportation Board, or the Federal Highway Administration. This report does not constitute a standard, specification, or regulation. Any inclusion of manufacturer names, trade names, or trademarks is for identification purposes only and is not to be considered an endorsement.

Authors

Other Authors

William Zuk

Last updated: February 5, 2024

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