Static structures (e.g. – buildings) – Vertically curved arch with terminal support – With deck structure
Reexamination Certificate
2007-12-11
2007-12-11
Friedman, Carl D. (Department: 3635)
Static structures (e.g., buildings)
Vertically curved arch with terminal support
With deck structure
C052S086000, C405S125000
Reexamination Certificate
active
10131526
ABSTRACT:
An overfilled arch bridge system includes a composite arch which has a precast layer and a cast-in-place layer. The system further includes means for reducing bending moments within the overfilled arch. The means include customizing the arch end geometry and prestressing the arch prior to or during loading. The system can be used in connection with the overfilled arch system disclosed in co-pending patent application titled “Top Arch Overfilled System” filed by the same inventor on Mar.22, 2002.
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Bebo of America
Friedman Carl D.
Nguyen Chi Q.
Thompson Hine LLP
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