Single Unit Pavings TRIZ Cases

Offset shaped blocks in single-type rows eliminate cross joints and improve visual orientation.

Sloped lips wedge against side faces to retain filling material and prevent washaway from gaps.

Artificial molecular sieves in joint material adsorb pollutants from rainwater, preventing groundwater contamination while maintaining structural stability.

Hydrophilic synthetic turf infill absorbs moisture through capillary action to enable passive evaporative cooling.

A polypropylene peg and wedge tool positions irregular stones with a tapered planar end.

A precast concrete block with a composite section featuring a trapezoidal middle body and slanted head reduces spalling during manufacturing.

Composite rubber crumb and polyolefin blocks use beveled edges and interlocking protrusions to prevent lateral movement during installation.

A connector assembly joins modular ground covering panels using overlapping peripheral tabs and a nut-and-bolt mechanism.

Waveform peripheral walls on soil stabilization grids blend with filling material while resisting crushing forces and deformation on sloping surfaces.

Embedding photoluminescent sand into mortar eliminates electrical wiring complexity while providing walkway illumination.

Straps form an X pattern on the paver back to prevent shattering and vandalism while maintaining lightweight installation.

A permeable resin-bound paving slab incorporates a bottom cavity containing a plastic matrix to enable water drainage through the structure.

Asymmetric truncated pyramid spacers engage vertical recesses in adjacent blocks, resolving sand migration and play under heavy traffic.

Segmented rigid foam blocks eliminate labor-intensive gravel compaction while ensuring uniform structural stability.

Thermoplastic resin flooring adapts to substrate movements without breakage, resolving installation complexity and time constraints.

Anti-theft apparatus fills interlock gaps to prevent tile separation and deter theft.

Segmented spacer elements separate dirt filtration from water storage, preventing subsoil contamination and clogging.

Synthetic plastic tiles connect to resilient underlay units via snap-fit projections that maintain lateral stability.

Spacer projections and locators on patio block side surfaces prevent slippage and ensure consistent joint spacing without external tools.

Hollow rubber paving block with beveled edges and protrusions prevents lateral movement while providing a non-slippery surface.

Expandable securement pins anchor fragmented concrete slabs to a planar support, enabling controlled lifting that prevents edge damage to adjacent sections.

Uniform ribbing mesh aligns elongated cavities to balance transverse softness and longitudinal rigidity for athletic tracks.

A multi-layer concrete paving block absorbs rainwater in a permeable middle stratum and evaporates it to cool urban surfaces.

Chemical hardening extends pavement service life by three times while maintaining friction during retexturing operations.

Segmented pavers with nested tongues resist dislodgment under vehicle loads while flat zones support drainage.

Shaped stones with defined aspect ratios guide orientation without cross joints, resolving the trade-off between pattern diversity and clarity.

Integrated drainage channels in the paver body manage water flow to prevent accumulation damage while UV-stabilized materials resist degradation.

A one-piece permeable paver uses perforated plates and integral interlocks to manage water flow across traffic surfaces.

Interlocking underlayment panels with deformable projections prevent infill migration and stabilize impact absorption characteristics.

A three-clawed interlocking building block uses a hexagonal prism to create secure mortarless connections.

Thermoplastic pavement preforms eliminate grout lines to prevent wear from traffic and snowplow damage.

Segmented web and adhesive layers maintain projection geometry while heating bonds the assembly to uncured concrete substrates.

A slidable expansion joint tile absorbs thermal movement in modular flooring systems through interlocking pin-and-slot engagement.

A tactile guide element uses asymmetrical ribs with steep and gradual side surfaces to provide directional cues while allowing smooth wheelchair passage.

Embedded pressure sensors in a dynamic paver detect user presence and trigger vibration feedback, resolving crosswalk guidance reliability issues.

Ball joint pivots connect rigid beam mats, resolving the durability versus flexibility trade-off in unpaved terrain.

A cobblestone features a meandering peripheral structuring with alternating projecting and receding sections that engage adjacent stones.

Segmented lock pins enable individual block replacement without disassembling the entire flooring system.

Segmented roadway modules embed heating and sensing infrastructure to resolve the trade-off between enhanced functionality and high installation complexity.

Segmented laminated mats reuse durable outer layers while replacing deteriorated chemically treated softwood cores, extending service life.

A cuboid stone element integrates an electronic assembly for wireless vehicle presence detection.

A flexible polypropylene membrane and ratcheting clamp secure pavers against thermal expansion shifts during freeze/thaw cycles.

Industrial mats use non-wood core structures to extend service life and reduce material costs.

Segmented mounting frames induce controlled cracking along edges, eliminating saw-cut joints and steel rebar costs.

Modular barrier sections use tension-compression connections to resist lateral displacement while maintaining portability.

Equal-interval interlocking joints offset adjacent paving units to eliminate zigzag patterns while maintaining structural integrity.

Segmented bags containing shock absorbent material prevent migration while interlocking tiles stabilize the top layer for effective drainage.