Single level enclosed railcar and method of manufacturing

Abstract

A method of manufacturing an enclosed railcar comprising the steps of providing a railcar, the railcar having at least a car deck, two side sills and two end sills, attaching a superstructure enclosure having at least one width extending bottom side chord along the two side sills of the railcar, wherein the superstructure is wider than the width of the railcar, and attaching a plurality of gussets to a side sill and an underside of at least one width extending bottom side chord.

1 . A method of manufacturing an enclosed railcar, comprising the steps of:
 providing a railcar, the railcar having at least a car deck, two side sills and two end sills;   attaching a superstructure enclosure having at least one width extending bottom side chord along the two side sills of the railcar, wherein the superstructure is wider than the width of the railcar; and   attaching a plurality of gussets to a side sill and an underside of at least one width extending bottom side chord.   
   
   
       2 . The method of  claim 1  wherein the superstructure further comprises a plurality of side assemblies attached to the side sills, a roof extending between the plurality of side assemblies, and at least one set of end doors attached to the side assemblies. 
   
   
       3 . The method of  claim 1  further comprising the step of assembling a superstructure by attaching a plurality of side posts to the at least one bottom side chord, attaching at least one large top chord extending upwardly and inwardly from the side posts, attaching a plurality of side sheets to the plurality of side posts, the at least one top chord and the at least one bottom side chords, attaching a plurality of stiffeners to the top chords such that the stiffeners are substantially aligned with and attached to the plurality of side posts, attaching a roof to the at least one large top chord, attaching at least one door header to the roof and the at least one top chord, and attaching doors to the superstructure adjacent to the end sills of the railcar. 
   
   
       4 . The method of  claim 1  further comprising the step of attaching a plurality of gussets connecting the railcar with the superstructure. 
   
   
       5 . A method of manufacturing an enclosed railcar, comprising the steps of:
 providing a railcar having a car deck, two side sills and two end sills;   attaching a plurality of side assemblies to the modified railcar, wherein the side assemblies are constructed from at least one bottom side chord attached to the railcar, a plurality of shallow side posts attached to the at least one bottom side chord, at least one large top chord attached to the plurality of side posts, and a plurality of side sheets adjoined to the plurality of side posts, the at least one bottom side chord and the at least one top chord;   attaching a plurality of gussets joining the side sill to an underside of the at least one bottom side chord;   attaching a roof substantially along the at least one large top chord;   attaching at least one door header connecting the roof and the at least two side assemblies, the edge of the door header being substantially flush with the end sills; and   attaching end doors to the side assemblies such that the end doors and side assemblies enclose the railcar.   
   
   
       6 . The method of  claim 5  further comprising the step of attaching a plurality of stiffeners to the large top chords such that the stiffeners substantially align with the plurality of side posts. 
   
   
       7 . The method of  claim 5  wherein the side assembly is attached to the railcar by securing the at least one bottom side chord to the side sill of the railcar. 
   
   
       8 . The method of  claim 5  wherein the side assembly is attached to the railcar by securing the at least one bottom side chord to the car deck of the railcar. 
   
   
       9 . The method of  claim 5  further comprising the step of attaching a hand brake to the side sill or to the at least one bottom side chord. 
   
   
       10 . The method of  claim 5  wherein the at least one large top chord is at least six inches long. 
   
   
       11 . The method of  claim 5  further comprising the step of attaching a door guide system, the door guide system comprising at least one pin extending vertically from the at least one set of multi-fold doors, the multi-fold doors having an open position and a closed position, and at least one guide attached to the at least one railcar for receipt of the at least one pin when the multi-fold doors are in the closed position. 
   
   
       12 . A method of manufacturing an enclosed railcar comprising the steps of: providing a railcar, the railcar having a car deck, two side sills and two end sills;
 attaching a superstructure, having an interior and an exterior, to the railcar, the superstructure having a plurality of side assemblies, the side assemblies comprising at least one width extending bottom side chord, a plurality of gussets attached to at least one side sill and an underside of the bottom side chord, a plurality of shallow side posts attached to the at least one bottom side chord, at least one top chord attached to the plurality of side posts and a plurality of side sheets attached to the at least one bottom side chord, the plurality of side posts and the at least one top chord, and a roof connecting the two side assemblies.   
   
   
       13 . The method according to  claim 12  wherein the superstructure further comprises door headers attached to the plurality of side assemblies and the roof. 
   
   
       14 . The method according to  claim 12  wherein the shallow side posts are less than 5 inches thick. 
   
   
       15 . The method according to  claim 12  further comprising the step of attaching at least one end door to the superstructure, the end door being attached parallel to the end sills and having a depth of no more than one inch. 
   
   
       16 . The method according to  claim 12  further comprising the step of attaching at least one set of end doors to the superstructure, the end doors being hinged to the exterior of the superstructure and having a locking system attached externally to the at least one set of doors. 
   
   
       17 . The method of  claim 12  further comprising the step of attaching a hand brake to one of the side sill or the at least one bottom side chord. 
   
   
       18 . The method of  claim 12  further comprising the step of attaching a plurality of fabric harnesses to the interior of the superstructure during storage. 
   
   
       19 . The method of  claim 12  further comprising securing chocks to the car bed adjacent to the plurality of side assemblies during storage. 
   
   
       20 . The method of  claim 12  further comprising the step of attaching door protection sheets to the superstructure, wherein the door protection sheets are translucent enough to allow the passage of light and able to minimize passage of dust or debris. 
   
   
       21 . The method of  claim 12  wherein the at least one top chord is at least six inches long. 
   
   
       22 . An enclosed railcar comprising:
 a railcar having a car deck, two side sills, and two end sills; and   a superstructure including at least one width extending bottom side chord attached to the railcar, at least one gusset attached to at least one side sill and an underside of the at least one bottom side chord, the superstructure having an interior and an exterior, wherein the width of the superstructure is greater than the width of the railcar.   
   
   
       23 . The enclosed railcar according to  claim 22  wherein the superstructure comprises a plurality of side assemblies, a roof attached to the plurality of side assemblies, at least one door header connecting the plurality of side assemblies and the roof, and at least one set of multi-fold doors externally attached to at least one of the side assemblies. 
   
   
       24 . The enclosed railcar according to  claim 22  wherein the side assemblies comprise a plurality of side posts attached to the at least one bottom side chord, at least one large top chord attached to the plurality of side posts and a plurality of side sheets attached to the plurality of side posts, the at least one bottom side chord and the at least one large top chord. 
   
   
       25 . The enclosed railcar according to  claim 23  wherein the multi-fold doors are less than one inch thick. 
   
   
       26 . The enclosed railcar according to  claim 24  wherein the large top chords are at least six inches long. 
   
   
       27 . The enclosed railcar according to  claim 24  wherein the side posts are less than five inches thick. 
   
   
       28 . The enclosed railcar according to  claim 23  wherein the side sheets include perforations covered by door protection sheets, wherein the door protection sheets allow the passage of light and minimize the passage of dust or debris. 
   
   
       29 . The enclosed railcar according to  claim 23  further comprising a plurality of fabric harnesses and a plurality of chocks removably secured to the interior of the superstructure. 
   
   
       30 . The enclosed railcar according to  claim 23  further comprising at least one external equipment member attached to the railcar, the external equipment member being a handbrake attached to one of the side sill, end sill steps, or hand holds. 
   
   
       31 . The enclosed railcar according to  claim 30  wherein at least one of the plurality of side sheets is positioned such that the external equipment member can be attached to the exterior of the side sheet without significantly extending past the exterior of the superstructure. 
   
   
       32 . The enclosed railcar according to  claim 23  further comprising car deck collars attached to the car deck for storage of bridge plates. 
   
   
       33 . The enclosed railcar according to  claim 23  further comprising at least two tie-down tracks attached longitudinally along the car deck. 
   
   
       34 . The enclosed railcar according to  claim 24  further comprising a door guide system having at least one pin extending vertically from the at least one set of multi-fold doors, the at least one set of multi-fold doors having an open position and a closed position, and at least one guide attached to the at least one railcar for receipt of the at least one pin when the at least one set of multi-fold doors is in the closed position. 
   
   
       35 . The enclosed railcar according to  claim 34  wherein the at least one guide is attached to the at least one door header. 
   
   
       36 . The enclosed railcar according to  claim 34  wherein the at least one guide is attached to at least one of the two end sills. 
   
   
       37 . An enclosed railcar comprising:
 a flat car having two side sills; and   a superstructure including at least one width extending bottom side chord attached to the flat car, and at least one gusset attached to one side sill and to an underside of the width extending bottom side chord, wherein the superstructure defines an interior having a length no more than six inches less than the total length of the flat car, having a lateral interior width of no less than a foot narrower than the total exterior width of the flat car and having an interior height over fourteen feet.   
   
   
       38 . A method of manufacturing an enclosed railcar, comprising the steps of:
 providing a railcar, the railcar having at least a car deck, two side sills and two end sills;   attaching a superstructure enclosure having a bottom side chord along the each side sill of the railcar, wherein the superstructure is at least as wide as the width of the railcar; and   attaching at least one gusset to each side sill and to an underside of each bottom side chord.