Apparatus, systems and methods for repairable precast moment-resisting buildings
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United States of America Patent
Stats
-
Sep 22, 2020
Grant Date -
Mar 14, 2019
app pub date -
Sep 14, 2018
filing date -
Sep 14, 2017
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The disclosed apparatus, systems and methods relate to reinforced concrete moment-resisting buildings with precast beams, precast columns, and replaceable buckling restrained reinforcements. Modular channels and pins or boxes are provided that allow for the replacement and repair of the precast moment-resisting beams and columns. Replaceable buckling restrained reinforcements are used to attach the beams and columns via embedded reinforcements and couplers.
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International Classification(s)
- 2018 Application Filing Year
- E04B Class
- 1281 Applications Filed
- 925 Patents Issued To-Date
- 72.21 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- E04B Class
- 52.43 % this patent is cited more than
- 5 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Mar 22, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 22, 2032 |
