Construction Material TRIZ Cases

Protected drainage chambers manage water flow while eliminating weather-sensitive curing delays during on-site assembly.

Fiber reinforced polymer base plate unit uses integral web structure to reduce weight and material costs while maintaining high bearing capacity.

Latex binder bonds with charge-modified fibers in acoustic panels, preventing sagging and face-staining in high-humidity environments.

Pre-assembled unitized rebar on a wood panel eliminates on-site welding and separate reinforcement steps, shortening concrete floor construction time.

Expanded insulating bodies anchor in brick cavities via friction, preventing displacement during cutting while maintaining thermal resistance.

Semi-prefabricated stringers with post-tensioning eliminate temporary supports, enabling longer spans and reducing construction time.

A lightweight building board uses a supporting edge composed of separate individual layers to distribute loads across the panel structure.

Congruent triangular pyramid textures on FRP panels align reinforcing fibers along lateral edges, preventing edge irregularities and surface wrinkles.

Transparent plastic wall panels use back-side designs and front milled grooves to simulate ceramic tiles, reducing installation weight and complexity.

Steel fiber reinforced blocks interlock automatically, eliminating mortar needs while ensuring structural stability and precise 90-degree angles.

A masonry block uses segmented chambers to hold insulation and re-bar without interference.

Segmented composite construction resolves micro-hole formation and abrasion issues while maintaining thermal insulation.

Programmable controller guides a reciprocating tamper head to compact loose soil layers within vertical forms for prefabricated construction.

Staggered interleaved slat layers form three-dimensional baffles that improve sound and thermal insulation while cutting wood usage by half.

Compressing straw to 130 kg/m³ within timber frames resolves the trade-off between load-bearing capacity and material cost.

A wood fiber floor surface layer uses uneven pressure distribution to create deep embossed structures with natural color variations.

A prefabricated movement joint system uses metal top edge rails with integral anchors to secure the assembly without welding.

Replacing silica bricks with large cast monolithic modules reduces reconstruction time and cost while improving durability.

Precast concrete floor panels use segmented stem molds to reduce weight and boost transport capacity.

Spacers extend through beam passages while anchoring elements constrain rotation, preventing instability caused by wood shrinkage.

A multiple layer roofing substrate combines a porous top mat with an impermeable bottom layer to bond asphalt efficiently.

Segmenting the gypsum core into functional layers resolves additive uncertainty while reducing shrinkage and preventing thermal transmission.

Profiled clay building board integrates heating components to reduce drying time and improve indoor climate regulation.

A masonry unit integrates a dual-insulation insert system featuring thumb grips, interlocking flanges, and drainage channels for durable handling.

Coated oriented strand boards eliminate gypsum dust and complex installation steps by providing a finished surface that supports heavy loads.

Segmented base supports and extension members adjust height to bridge gaps while forming edges for concrete coatings.

Plastic insulation panels feature pre-cut framing layouts that eliminate on-site nailing, reducing construction time and safety hazards.

Merging decorative plates and keels into one unit eliminates cumulative alignment errors from manual construction steps.

Fiber-reinforced polyisocyanurate skins sandwich a low-density foam core to prevent buckling under concentrated loads while maintaining high flexural strength.

Conductive concrete panels with surface meshes absorb and reflect electromagnetic waves, reducing installation complexity compared to embedded Faraday cages.

Cold-worked veneer ties with compressed pintles prevent lateral connection failures under wind loads.

Segmenting wall components into joined timber carpets eliminates offcuts and maintains +/- 1 mm dimensional accuracy during manufacturing.

Paper lightening elements replace polystyrene in concrete slabs, cutting pollution and production costs while enabling flexible manufacturing.

Neutralized polycarboxy polymer coatings expand upon moisture absorption to counteract substrate sag while eliminating formaldehyde emissions.

Polymer-modified gypsum cladding maintains fire resistance while allowing wider screw spacing to improve acoustic performance.

Monolithic composite structural members feature molded connection elements that eliminate separate metal hardware.

Spray foam fills wall cavities to resolve R-value and air barrier trade-offs.

Adding a halide salt sequestration agent absorbs halide ions from the gypsum slurry, restoring bond strength between the core and facer material.

A rolling lifting assembly positions sling hooks on concrete panel surfaces to secure heavy dual trusses.

Segmented steel footings eliminate excavation and curing delays, allowing prefabricated folding buildings to deploy quickly on uneven terrain.

A low-emissivity coating uses stacked dielectric layers to enhance visible light transmittance and durability.

Skewed primary fleece layers in cuboid mineral fiber products improve compressive strength and reduce thermal conductivity across all directions.

A beam-slab integrated prefabricated waffle slab structure uses modular units to achieve support-free construction.

An expandable wall tie transfers shear forces between concrete layers, resolving the trade-off between structural strength and thermal insulation.

Chemical adsorption forms polymeric shells on wax cores, eliminating organic solvents and mechanical deposition costs.

Segmenting the bonding interface with a rigid insert prevents delamination caused by PVB creep under clamping pressure.

Segmented wedge joints and elongated fastener holes reduce plank thickness and material waste while accommodating humidity-induced expansion.