Sheeting panels and sheeting-panel systems
View Patent ↗A trench-shoring sheeting panel includes a rectangular-shaped polyethylene sheet having opposing primary surfaces and four corners, a planar support structure embedded in the polyethylene sheet, a plurality of hand hold apertures formed in the polyethylene sheet, a plurality of corner holes positioned adjacent to the four corners, and a plurality of protrusions positioned on at least one of the primary surfaces.
1. A trench-shoring sheeting panel, comprising:
a rectangular sheet comprising:
opposing front and rear primary surfaces;
first and second ends;
first and second side edges;
four corners;
a polymer filler material;
a structural member embedded in the polymer filler material between the front and rear primary surfaces, the structural member comprising a plurality of width members and a plurality of length members, the plurality of width members being perpendicularly oriented relative to the plurality of length members, the plurality of width members and the plurality of length members each having a circular cross-section, the structural member comprising a grid structure having rectangular openings positioned between the width and length members, the structural member comprising a plurality of hand hold apertures, the structural member comprising a plurality of corner holes positioned adjacent to the four corners.
2. The sheeting panel of claim 1 , wherein the structural member includes at least one grid structure.
3. The sheeting panel of claim 2 , wherein the at least one grid structure includes a polymer material.
4. The sheeting panel of claim 2 , wherein the at least one grid structure comprises polyester.
5. The sheeting panel of claim 2 , wherein the at least one grid structure comprises a continuous structure that extends from the first end to the second end and from the first side edge to the second side edge.
6. The sheeting panel of claim 1 , wherein the structural member includes first and second grid structures spaced apart from each other between the front and rear primary surfaces.
7. The sheeting panel of claim 1 , wherein the polymer filler material comprises polyethylene.
8. The sheeting panel of claim 1 , wherein the structural member comprises at least one sheet of fiberglass material.
9. The sheeting panel of claim 8 , wherein the structural member comprises at least two sheets of fiberglass material that are spaced apart from each other between the front and rear primary surfaces.
10. The sheeting panel of claim 8 , wherein the at least one sheet of fiberglass material comprises a plurality of perforations.
11. The sheeting panel of claim 1 , further comprising a plurality of protrusions extending from at least one of the front and rear primary surfaces.
12. The sheeting panel of claim 1 , further comprising at least one aperture extending from the front primary surface to the rear primary surface.
13. The sheeting panel of claim 12 , wherein the at least one aperture includes a first plurality of apertures each sized to receive a user's hand, and a second plurality of apertures that are smaller in size than the first plurality of apertures.
14. A trench-shoring sheeting panel, comprising:
a rectangular-shaped polyethylene sheet, the polyethylene sheet comprising opposing primary surfaces and four corners;
a support structure embedded in the polyethylene sheet, the support structure comprising a grid shape, the grid shape comprising a plurality of members, the plurality of members having circular cross-sections;
a plurality of hand hold apertures formed in the polyethylene sheet;
a plurality of corner holes positioned adjacent to the four corners;
a plurality of protrusions positioned on at least one of the primary surfaces.
15. The sheeting panel of claim 14 , wherein the support structure includes a plurality of perforations.
16. The sheeting panel of claim 14 , wherein the support structure comprises at least one of polyester and fiberglass.
17. The sheeting panel of claim 14 , wherein the support structure extends along substantially an entire length and across substantially an entire width of the polyethylene sheet.
18. A method forming a trench-shoring sheeting panel, comprising:
providing at least one support structure and a volume of polymer material, the at least one support structure having a plurality of width members and a plurality of length members, the plurality of width members and the plurality of length members each comprising a circular cross-section, the at least one support structure comprising a grid structure comprising rectangular openings formed by the plurality of width members and the plurality of length members;
forming the polymer material into a rectangular sheet with the at least one support structure embedded therein;
forming a plurality of holes in the rectangular sheet, wherein the plurality of holes comprises a plurality of hand hold apertures.
19. The method of claim 18 , further comprising forming a plurality of protrusion on at least one primary surface of the rectangular sheet.
20. The method of claim 18 , wherein the polymer material comprises polyethylene and the at least one support structure comprises one of polyester and fiberglass.