Each wall panel has an exterior flat surface and at least two side surfaces bent generally perpendicularly to the exterior flat surface In this way, a hollow interior portion is defined Preferably, each wall panel comprises an aluminum composite material The attachment system also includes a plurality of bracket assemblies.
Consequently, when heretofore known methods of brazing are used, these conditions result in a failure to achieve a complete bond between the edges of many of the individual core cells and the skins in the finished sandwich so the structures contain substantial sections of core edge where the braze line is discontinuous.
The invention solves these issues by perfectly retrofitting any sloped roof deck end to end (like traditional roof tiles) without the need for additional structural build out and extra engineering costs due to invention s featherweight core and easy installation advantages The total installed weight of the invention per square foot
, Three USB ports are available for media playback and TV recording onto external hard disks, plus component and composite inputs, Scart input (via the supplied there s a choice of two remotes a traditional black version with thick rubber buttons or a posh touchpad version with a natty silver black finish.
The interior lining serves, in part, as a part of the deck but is not an integral part of the structural configuration of the boat construction The floor and stringer system of the present invention is preferably molded, and more preferably open molded, so that the end result is a composite, integrated floor and stringer system
is a cross sectional view of an alternative take up clutch construction for controlling take up tension on the finished braided suture and FIG The optional core yarn maintained under tension is led through a core yarn tension detector and a hollow tube to the braiding zone, such that sheath yarns from the yarn
A plane, hollow, reinforced concrete floor slabs with two dimensional structure and method for their production Constructions developed by this technic The finished floor structure appears as a cross web construction with a plane upper and lower surface (a three dimensional concrete lattice) It should be noted that the
The desired thickness of core material for use to the strips I! which not onlyaidssin .workingse zbetweenzzmetal surface sheets H and I is cut the material but also increases v the strength of the finished structure The need for additional rigidity of the strips l dependssgreatlymnjhe application and whether or not a heat
The present invention relates to lightweight concrete slabs of a predetermined thickness having parallel outer surfaces provided with hollow or recessed portions interrupted by a , to enable fiat finishing boards or insulation boards to be secured to the slab surfaces by suitable connectors such as nails or the like.
The precast concrete panel has an end , a top , and is a prestressed hollow core panel having a wire mesh material disposed therein The precast For instance, the concrete panels can be utilized as a floor plank for a porch area, to create a basement under a garage, and or to provide support for a deck.
,, B Wen discloses a skateboard comprising an elongated body with a hollow core and a plurality of reinforcing ribs within the deck weight filler material such as a foamed plastic, a wood or wood composite material, or an inflatable bladder to aid in the strength and or manufacturing of the metal sports board.
(A) (F) are schematic illustrations of embodiments wherein the core comprises one truss layer between panels (or alternatively a panel and a tool) wherein the truss layers are defined by tetrahedral truss units, pyramidal truss units, kagome truss units, diamond weave layers, hollow truss layers, and egg box layers,
, The protection wrapping system includes a concentric composite laminate structure having a plurality of concentric layers for the protection of structural steel components which are exposed to The inner core fourth layer is a metal foil layer for reflecting heat and eliminating the convection transfer of heat.
, Photo shows a close up of a truckload of hollow core precast concrete plank being delivered to a construction job site These plank are inches ( cm) thick and will Or, it may be sprayed with acoustical insulation or another type of finish and painted Or, it can be concealed above a suspended
Upon completing the core insertion, a bent rebar pull handle attached to the proximal end of core will reside adjacent header , as seen in FIGS and Core can be constructed as a hollow or solid mandrel, from various known materials exhibiting low adhesion to curing concrete, e.g polished aluminum.
The interior side of each panel is corrugated or rough textured in such a manner that when foam is injected into the finished part, the bond of the foam to the The spine board may be made from a thermoplastic material, such as an ABS resin or other suitable thermoplastic material, with a foam core made from a
Except for providing hollow core framing elements supported by walls or steel beams, prestress concrete manufacturers have been largely unsuccessful in competing with is a detail vertical cross sectional view of the end of a joist slab with a hanger supported by a bearing plate on a beam slab .