Road structure – process – or apparatus – Traffic steering device or barrier
Patent
1995-04-24
1997-07-29
Bennett, Henry A.
Road structure, process, or apparatus
Traffic steering device or barrier
404 12, 404 70, 256 131, 52294, 52633, E01F 1300
Patent
active
056516355
ABSTRACT:
A special reinforcement basket of steel rebar for reinforcing concrete barriers has toe regions of increased strength. Above the toe regions, there is a shoulder region where windows, or gaps, in the rebar provide for uninterrupted passage of holes in the concrete for anchor bolts, in order that the cast barrier may be anchored to a foundation. The invention is especially useful for precast concrete road barriers, which are manufacturered in a plant and then brought to a site and anchored in place.
REFERENCES:
patent: 3732653 (1973-05-01), Pickett
patent: 3794433 (1974-02-01), Schupack
patent: 4105353 (1978-08-01), Bork et al.
patent: 4439972 (1984-04-01), Tolliver
patent: 4467583 (1984-08-01), Hasak
patent: 4605336 (1986-08-01), Slaw
patent: 4642964 (1987-02-01), Kellison
patent: 4954009 (1990-09-01), Kellison
patent: 5119614 (1992-06-01), Rex
patent: 5131786 (1992-07-01), House et al.
patent: 5218805 (1993-06-01), Rex
Engr. Instruction, NY State Dept. of Transportation, Single-Slope Concrete Median Barrier, Aug. 4, 1993.
An Introduction To Prestressed Concrete, vol. 1, by Paul W. Abeles, pp. 250-255, Concrete Publications Limited, London, 1964.
Reinforced Concrete Fundamentals, Fifth Edition, by Phil M. Ferguson et al., pp. 154, 155 and 158-175, John Wiley & Sons, New York, 1988.
Bennett Henry A.
O'Connor Pamela A.
Schuylkill Products, Inc.
Suollivan, Jr. Daniel A.
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