Patent ID: 11970824
Assignee: SUMMIT PRECAST CONCRETE LP
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 6:
7. A bridge system comprising:
a) one or more load-bearing, regular precast pocketed L-walls, each having a stem, a forebase, and a hindbase, with two pockets in the stem in a hindbase side of the stem;
b) a load-bearing, right-sided irregular precast pocketed L-wall, having a stem, a forebase, and a hindbase, with two pockets in the stem in a hindbase side of the stem;
c) a non-load-bearing, right-sided irregular precast non-pocketed L-wall;
d) a non-load-bearing, left-sided irregular precast non-pocketed L-wall;
e) a load-bearing, left-sided irregular precast pocketed L-wall, having a stem, a forebase, and a hindbase, with two pockets in the stem in a hindbase side of the stem;
f) a plurality of double-T members arranged and fastened together in at least two adjacent rows, with an equal number of double-T members in each row, each double-T member having a pair of webs, a span, and two flanges, and forming a plurality of webs, each of the plurality of webs having a proximal end and a distal end resting in one of the pockets;
g) the one or more load-bearing, regular precast pocketed L-walls being proximate a middle of the bridge system;
h) the load-bearing right-sided irregular precast pocketed L-wall having one edge positioned adjacent and fastened to a mating edge of the non-load-bearing left-sided irregular precast L-wall;
i) the non-load-bearing right-sided irregular precast L-wall having one edge positioned adjacent and fastened to a mating edge of the load-bearing left-sided irregular precast pocketed L-wall; and
j) the one or more load-bearing regular precast pocketed L-walls forming first and second edges, the first edge positioned adjacent and fastened to a mating edge of the load-bearing left-sided irregular precast pocketed L-wall, and the second edge positioned adjacent and fastened to a mating edge of the load-bearing right-sided irregular precast pocketed L-wall.