Ground Pavings TRIZ Cases

Composite infill with polymer coated cork and rubber particles reduces heat absorption and health risks while preventing particle segregation.

Bridge support heat welds to synthetic turf pieces, creating elongated seals that define a central water channel for drainage.

Subsurface drainage pipes supply water through a geogrid separating layer, eliminating uneven surface wetting and reducing installation complexity.

Irregular thermoplastic granules with protrusions reduce slipperiness and density while maintaining recyclability.

Segmenting multimodal metallocene polyethylene into distinct density fractions balances dart impact strength with reduced haze for film applications.

Heat-welded tufts anchor to a thermoplastic layer, preventing directional behavior and enhancing mechanical resistance.

Attaching simulated grass to a golf ball replicates green conditions without requiring large floor installations.

Polylactic acid foam granules stabilize artificial turf infill through elastic recovery, preventing compaction and uneven distribution from weather exposure.

A sports field structure uses wick elements to transport fluid from base voids to a permeable top layer for passive cooling.

Irregular prismatic granules interlock to improve volumetric stability, addressing uniform shape limitations in artificial grass infill.

A modular vehicle barrier uses coupling members to transmit impact forces laterally between support members.

Stabilized excavated soil replaces virgin rock drainage layers, enabling dynamic water retention and evaporation cooling while reducing material costs.

Segmented connection tabs interlock with recesses to prevent lateral displacement on uneven ground without special tools.

Liquid polyurethane components react on-site to form elastic foam, eliminating costly transport and labor associated with rigid pre-fabricated mats.

DBD plasma treatment enhances fiber-to-backing bond strength, extending turf lifespan while managing energy consumption.

Piezochromic coatings mark bounce points on courts to resolve visual judgment errors and determine in-bounds status.

Hollow shaft rotates deflecting element to twist fibrillated strip.

Offset-connected artificial grass strips create a stabilizing grid to anchor loose substrates like desert sand.

Polyurethane coatings on infill granules reduce field surface temperatures.

Staggered artificial grass layers form a stable bunker facing that reduces maintenance costs and erosion.

Segmented rubber tiles prevent edge curling and separation on uneven ground by nesting male connectors into complementary slots.

Salt-impregnated wood particles replace toxic rubber infill, offering long-term stability while ensuring biodegradability in soil.

Metallocene polyethylene filament balances high elongation at break with stress at break through composite material formulation.

Composite coated particles improve water drainage and dissipate impact forces to reduce microbial growth and injury risks.

Wax-coated sand increases particle cohesion to resist erosion and soil contamination in steep-sided golf bunkers.

A segmented edging system creates a realistic raised lawn perimeter without soil excavation, reducing installation labor and costs.

Embedded wicks use capillary action to supply fluid for evaporative cooling, preventing artificial turf overheating without mechanical irrigation.

Blending polydimethylsiloxane with ethylene polymers reduces skin abrasions and rolling friction, lowering water consumption in sports surfaces.

Poly(3-hydroxybutyrate) copolymer particles resolve the trade-off between impact absorption and marine biodegradability in artificial turf.

Topical application of a turf modifier compound adjusts stiffness and friction without replacing the underlying infill structure.

A woven artificial grass mat uses fine pile-warp yarns to achieve uniform distribution across the ground fabric.

Optimized artificial hybrid turf balances reinforcement strength and pile length to resolve the contradiction between player safety and grass productivity.

Through drainage holes and lower channels in a polymeric foam support layer resolve the trade-off between shock absorption and water drainage capability.

Replacing crumb rubber with a porous poured rubber subsurface eliminates heat retention while maintaining consistent concussion resistance.

Segmented artificial turf system with elastic pad resolves drainage and shock absorption trade-offs.

A multimodal ethylene polymer blend combines linear, branched, and high-density components to enhance tenacity.

Embedded sensors measure impact forces beneath the backing layer, resolving the trade-off between measurement precision and device complexity.

Gravity drainage and capillary action regulate water content without pumps, preventing waterlogging while maintaining consistent structural performance.

Wick elements transport fluid from base voids to the permeable top layer, enabling passive cooling through evaporation.

A synthetic ground cover system stabilizes infill ballast using a binding agent to resist high velocity water shear forces.

Compartments in the stabilizing layer retain local granular infill, eliminating erosion risks and transport costs.

Smooth hard granules interspersed among cork particulates counteract compaction, preserving ball bounce and traction in artificial turf systems.

A bio-based polymer blend creates artificial turf fibers from renewable carbon sources, reducing greenhouse gas emissions while maintaining mechanical strength.

Variable speed mechanisms prevent creasing and tearing of tall pile turf by dynamically adjusting rotation speed based on specific material characteristics.

A floor filler material combines rice husks, loess, and resin emulsion to create a safe surface.

Air distribution layers cool turf below 50°C without water evaporation, resolving the trade-off between thermal management and clean fresh water scarcity.

Longitudinal flaps shield cover strips from UV radiation and corrosive vapors, extending component lifespan.

Composite biodegradable infill granules eliminate microplastic pollution from artificial turf while maintaining sports performance standards.

Phase change material panels embedded in floor substructures absorb solar heat to regulate surface temperature.

Segmented structural modules with differential apertures maintain surface flatness while enabling vertical drainage without granular sub-bases.