Nov , An opening may be formed in each side wall to allow access to the interior of the railway car A top retainer and guide rail assembly will typically be mounted above each opening to allow installing a door to control access through the respective opening A strip of fiber reinforced plastic is preferably
Jul , A building panel is described which can be used for either walls or floors Many examples of previously known pre cast and otherwise constructed cementitious wall panels are disclosed in U.S Pat Nos A plastic film liner may be provided between the studs and the innerfinishing panels .
Honeycomb panel US A Abstract Rigid lightweight composite panel The panel comprises a honeycomb core with thin imperforate facing sheets bonded thereto, and sheets of In either case, the adhesive must be capable of bonding to the sheet of foamed plastic material as well as to the facing sheets .
Jun , A composite masonary wall structure is formed of inner and outer wall panels stacked and formed on either side of a reinforcing framework formed in a vertical It is also possible that the bracket can be molded from any suitable plastic or synthetic resin such as polyvinylchloride, polypropylene or the like.
Jan , , , describes a concrete wall comprising a pair of outer shells, each formed from plastic panels which lock together The interior is then filled with The reusable modular composite form system has a variety of applications ranging from building foundations to retaining walls In one embodiment, the
A structural sandwich panel for a panel unit of the invention preferably comprises reinforced plastic sheets or similar materials bonded to an open core fabricated of A composite prefabricated building wall panel unit comprising a plurality of structural panels arranged in a lengthwise series with sides of the panels being
Sep , A fiber composite connector element for production of concrete cavity walls having a shaft with anchorage ends and one or more locating flanges The connector may include a flange for orientation of the connector shaft perpendicular to a plastic concrete layer and for setting the depth of penetration of
Illustratively, the second plurality of apertures is covered by the second inner and second outer metal sheets and the second core member includes a second aperture free side portion The sidewall of the trailer further includes a wall joint coupling the first and second composite panels to each other The wall joint includes a