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Modular concrete form system and method for constructing concrete walls

  • US 5,836,126 A
  • Filed: 06/02/1995
  • Issued: 11/17/1998
  • Est. Priority Date: 11/22/1993
  • Status: Expired due to Fees
First Claim
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1. A modular form unit for architectural concrete walls, comprising:

  • a generally rectangular support frame of multiple parallel base beams normally disposed horizontally;

    a pair of closely spaced backing beams normally disposed vertically and secured to a back of said base beams;

    a backing sheet secured to a front of said base beams;

    a facing sheet overlying and secured to said backing sheet, said facing sheet is a laminate of plywood and a plastic sheet, the plastic sheet having a thickness of about one tenth of an inch;

    a plurality of tie holes extending through said facing sheet;

    a seal tube assembly for positioning between a pair of opposed form units aligned with opposing tie holes; and

    a high tensile tie rod for each tie hole.

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