Fabric reinforced concrete columns
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United States of America Patent
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-
Jun 15, 1993
Grant Date -
N/A
app pub date -
Feb 25, 1992
filing date -
Feb 25, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Reinforced concrete columns wherein the exterior surface of the concrete column is wrapped with a composite reinforcement layer. The composite reinforcement layer includes at least one fabric layer which is located within a resin matrix. The fabric layer has first and second parallel selvedges which extend around the circumferential outer surface of the column in a direction substantially perpendicular to the column axis. Specific weave patterns are disclosed. The composite reinforcement layer provides a quick, simple and effective means for increasing the resistance of concrete columns to failure during the application of asymmetric loads.
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Cited Art Landscape
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