Construction Material TRIZ Cases

A segmented decorative finishing tool imprints wood grain or stone textures onto uncured concrete surfaces using a vibrating bull float.

A multilayer wall covering bonds a glass textile surface to an open-porosity foam support via a discontinuous adhesive layer.

Feedback monitoring detects deviations in bundle stressing force, ensuring uniform tension without replacing strands.

Plastic pigments in the coating slip restore whiteness while preserving porosity, preventing extended drying times and productivity losses.

Adhesive-embedded reinforcement in single-sided slots enhances seismic resistance without exterior facade disruption.

A lattice tower design uses inclined metallic legs to reduce structural weight and material usage.

Segmented tracks and springs absorb wood shrinkage, reducing installation labor compared to heavy steel panel methods.

A hydrophobic finish on a fibrous mat prevents slurry penetration and build-up, enhancing water resistance without extra coatings.

A suction arrangement removes excess adhesive from insulated panel bonds.

Post-tensioned concrete slabs eliminate control joints to prevent cracking and curling while maintaining structural integrity.

Segmented studs with rigid foam insulation and non-metallic truss fasteners reduce thermal bridging while maintaining structural integrity.

Elastomeric joints enable rapid deployment of biodegradable housing modules, reducing logistical complexity and environmental impact.

Integrated drying prevents weak bonds caused by damp surfaces, maintaining adhesion strength without slowing production.

Injection of potting compound into sandwich structures creates stable edges, eliminating complex attachment processes for permanent sealing.

A chipboard adhesive system combines thermoset and thermoplastic components to bond wood chips with high strength.

A concrete casted paving stone design featuring two pairs of opposed side walls with specific projections and slots on all sides, allowing for easy interengagement and assembly.

Coalescing additives modify foam cell structure to increase surface area and density at the paper core interface in gypsum wallboard manufacturing.

A multilayer glass facer uses coarse and microfiber non-woven layers bonded by a single binder to absorb core material.

Slotted bolt holes in parallel gusset plates replace brittle welds to enhance ductility under seismic loads.

Rockwool acoustic panels address poor fire resistance and physical damage by using optimized density and binder ratios for structural integrity.

Ester-containing humectants stabilize coating viscosity and prevent premature carrier loss, resolving manufacturing time trade-offs.

A prefabricated formed edge guide with mesh surfaces directs fireproofing material application on structural steel members.

Non-corrosive spacer profiles eliminate moisture intrusion and thermal bridges in precast concrete slabs, enabling effective use of pourable insulation.

Hat-shaped reinforcement members engage a continuous unitary layer to resist shear and racking forces in building structures.

Integrating aluminized BPET between OSB and paper creates a waterproof, airtight thermal barrier that increases R-value without adding panel thickness.

T-shaped cross sections in a composite grille reduce material usage by 20% and cut production time compared to heavy rectangular designs.

Multi-layer panel with cementitious porous core eliminates cavity fill, reducing weight and installation complexity while maintaining fire resistance.

Modular panel subassemblies merge concrete strength and foam insulation to reduce construction time while maintaining thermal performance.

Segmented building panels resolve weight-strength trade-offs by joining thinner and thicker fiber sections transversely for uniform load bearing.

A construction panel integrates an active thermal layer with electrical heating or cooling elements into a thermally insulating structure.

A gypsum-based load-bearing board incorporates inorganic fibers and organic strength enhancers to achieve lateral nail resistance exceeding 500 N.

An adjustable angled rigid plate with vibration controls thickness uniformity, eliminating post-process sanding and reducing material waste.

Extending curing residence time and adding post-cut cooling resolves surface finish versus production cycle trade-offs.

Segmented expandable panel uses living hinges to enable reversible expansion, reducing material wastage and transport volume.

Parallel fiber middle layer bonded by heat-resistant adhesives reduces waviness and torsion while maintaining fire resistance.

Prefabricated concrete wall panels use shear connectors to join inner and outer layers while an intermediate drainage panel manages moisture flow.

A building block integrates channels within an insulation layer to convey radon gas from beneath a concrete floor.

Recycled PET panels provide structural support while resisting elemental damage through segmented design.

Embedded fabric pieces distribute loads across the insulation layer, resolving uneven stress and stability issues under temperature gradients.

A building material uses an exposed microparticle core matrix to absorb sound waves and reduce acoustic reflections.

Compressing pre-treated sheet-like pressed products at elevated temperatures below the support material melting point to form a solid adhesive bond.

Honeycomb supports anchor in precast concrete wall narrow sides to eliminate time-consuming injection mortar and reduce construction costs.

A process binds chipboard and MDF waste using a melamine urea formaldehyde resin mixture to form structural pallet blocks.

Rapid cooling of semi-crystalline polymers minimizes opaque phase formation, allowing visible streaks through the surface while maintaining weather protection.

Integrating a sprayer on a float tool eliminates the need for a second person by dispensing fluid during smoothing, improving operational efficiency.

A composite wall panel uses formwork members to retain an insulation sheet, creating a lightweight structural core for rapid assembly.

A fibre-reinforced plasterboard uses a polymeric additive and mixed fibres to increase screw pull-out strength.

Jack pedestals lift floor plates from an assembly pad, reducing construction time by enabling ground-level utility access.

Planar ties bridge concrete layers between insulation sheets, eliminating thermal bridging and avoiding damage to insulating materials.

A movable illumination device uses adjustable magnetic forces to enable flexible positioning on various surfaces.