System for construction of double u and single u steel concrete composite structure for bridges

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United States of America Patent

PATENT NO 11732428
SERIAL NO

17297359

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Abstract

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A system for construction of double U and single U steel composite structure for bridges and methods thereof are disclosed. The system comprising: a base slab (1), a plurality of top and bottom U shaped beams (2, 8) made of I section, exterior top and bottom slabs (3, 9), a bottom deck slab (4), foot path (5) and kerb (6). In precast scheme U shaped bottom beams (2) are placed at about 2 m interval and exterior slab and bottom deck slab are casted. Top U beams are casted in inverted position. Base slab is provided and bottom U system is placed and top U system is provided over bottom U system forming a full frame vierendeel type composite as a self-straining unit. Earth filling compaction to be done. The approaches are made of single U section and being extended with I beam and RCC slab. Cast in situ scheme is done similar.

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Patent Owner(s)

Patent OwnerAddress
THAVAMANI PANDI VELLAISAMYNO 143 L GAYATHRI RAILWAY OFFICERS QUARTERS STERLING ROAD NUNGAMBAKKAM CHENNAI TAMIL NADU 600 034
JEYANTHI RANI THAVAMANI PANDINO 143 L GAYATHRI RAILWAY OFFICERS QUARTERS STERLING ROAD NUNGAMBAKKAM CHENNAI TAMIL NADU 600 034

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jeyanthi, Rani Thavamani Pandi Chennai Tamil Nadu, IN 2 3

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