A system and method for forming concrete tiles for use in concrete walkways and concrete patios and courtyards. The system includes a unitary frame with two or more slanted sidewalls with a plurality of pickup points placed within an interior opening of the unitary frame. Concrete poured into the interior opening of the frame forms a beveled or slanted concrete sidewalk tile. The pickup points are buried in the beveled concrete sidewalk tiles. When an opening in the pickup points is uncovered, a means to pick and place the beveled concrete sidewalk tiles is provided. Slanted or beveled sidewalls prevent binding to or interference with adjacent slanted or beveled sidewalk tiles to facilitate lifting.

A method includes compacting an aggregate bed to obtain a compacted tile bed surface of a tile bed; installing a plurality of porcelain tiles between a plurality of spacers on the compacted tile bed surface, wherein each of the plurality of spacers comprises: a base component; and a plurality of vertical components supported by the base component, each vertical component comprising a tapered shape on an interior end of the vertical component; adding a polymeric sand composition to a first joint in an intermediate porcelain tile installation to obtain a first joint-filled porcelain tile surface; compacting the first joint-filled porcelain tile surface; and activating the polymeric sand composition in the first joint-filled porcelain tile surface.

A support product configured to receive poured concrete, the support product comprising a latticework of walls and a plurality of edges, wherein the walls extend between a lower surface and an upper surface and define a plurality of cells, wherein at least one edge comprises a catch and a partial keyway, wherein the catch is configured to connect with a catch of an adjacent support product to restrain relative movement of connected support products, and wherein the partial keyway is configured to be located adjacent to a partial keyway of a connected support product, so that adjacent partial keyways define a complete keyway between connected support products.

An apparatus for viewing in a structure having a first participant and at least a second participant having a first VR headset to be worn by the first participant, and a second VR headset to be worn by the second participant. Each participant sees every other participant in the structure as every other participant physically appears in the structure in real time in a simulated world displayed about them by the respective VR headset each participant is wearing. Each participant sees the simulated world from their own correct perspective in the structure. The simulated world includes a near field and a far field. A method for a first participant and at least a second participant viewing in a structure.

An apparatus for viewing in a structure having a first participant and at least a second participant having a first VR headset to be worn by the first participant, and a second VR headset to be worn by the second participant. Each participant sees every other participant in the structure as every other participant physically appears in the structure in real time in a simulated world displayed about them by the respective VR headset each participant is wearing. Each participant sees the simulated world from their own correct perspective in the structure. The simulated world includes a near field and a far field. A method for a first participant and at least a second participant viewing in a structure.

The invention relates to a paver supporting apparatus and generally includes a modular grid having a plurality of walls with a plurality of geometric lattices provided therein, a plurality of planar adhesive receiving sections positioned between the geometric lattices and having a width greater than each of the plurality of walls, and a plurality of pedestal receivers for receiving a plurality of pedestals.