Self-supporting sheeting panel for trenches or the like

Claim 1

A sheeting panel for trenches or the like comprising a generally rectagular frame, said frame being defined by horizontally disposed spaced parallel beams and vertically disposed spaced parallel beams, a plurality of horizontally disposed spaced parallel reinforcing members disposed between said horizontal beams and defining therewith a plurality of chambers, said reinforcing members being fixed to said vertical beams, a plurality of vertically disposed spaced parallel tubes disposed between said vertical beams, said tubes being fixed to said horizontal beams, a pair of cover plates secured to opposite faces of said frame beams, foam plastic filling said chambers, reinforcing means embedded in said foam plastic whereby the sheeting panel is reinforced for resisting loads placed thereon by earth when used for shoring trenches or the like, said reinforcing means consists of steel cord waste, vertically extending channel guide means secured to each vertical beam for vertically guiding the sheeting panel relative to posts associated therewith in a trenching environment, and each guide channel means being a vertically extending guide channel defining a generally U-shaped opening which faces laterally outwardly of said sheeting panel.