Construction Material TRIZ Cases

Liquid phase change material infiltrates pre-formed porous construction elements under subatmospheric pressure to form composite building components.

A prefabricated building panel uses a thin concrete slab and stainless steel anchors to reduce weight while maintaining structural integrity.

Hollow ribs expand bonding surface area while minimizing weight and material content in twin sheet plastic core structures.

Grooved foam pedestals enable moisture drainage while composite layers enhance structural integrity against breakage.

Glass-filled nylon construction resists deformation while segmented flanges distribute fastener loads to prevent joist splitting.

Watertight wooden facade panels use EPDM seals with deformable tubular portions to compensate for wood machining variability and ensure watertightness.

A building panel system uses a cementitious coating with fiberglass mesh to maintain structural integrity when foam blocks melt during fire exposure.

Multi-layer friction dampers manage varying earthquake magnitudes by converting seismic energy into heat through staged slipping states.

Replacing crystalline silica with magnesium oxide and timber fibres eliminates health risks while providing water-resistant flooring.

Independent peristaltic pumps convey mineral foam into brick cavities, accommodating rapid expansion without pore collapse.

A prefabricated panel integrates concrete-wood beams into a single-piece support structure for rapid floor construction.

Magnetic additives migrate toward facing materials in gypsum slurry, improving air and water resistance without separate sealants.

Soap foam introduces controlled air voids into the gypsum core, capturing dust particles generated during cutting while maintaining structural integrity.

Non-conductive brackets insulate window wells from electrical contact with foundations, preventing electrolysis and premature oxidation.

A prestressed textile-reinforced concrete element uses a folded surface structure to increase compressive strength and rigidity.

A waterproof gypsum board uses silicone oil and light burned dolomite to form chemical bonds with calcium sulfate dihydrate.

Parallel sawtooth ridges on modular building panels interlock to resist reverse movement, enabling rapid shelter construction without skilled labor.

Transparent fillers in cementitious mortar maintain light transmission across wide incidence angles, eliminating complex multi-layer structures.

Coupling portions with recessed and extension portions enable interlocking assembly, reducing construction lead time and equipment needs.

Segmented facing panels and pivot joints resolve dry cast molding limits for decorative surfaces on both sides.

An insulating element uses an impact resistant cover to bridge joints between foam boards.

Vertical locking profiles absorb upward forces from uneven floors while preventing damage to decorative layers during installation.

Monolithic cellulosic panels integrate structural support and thermal insulation to reduce construction complexity and material costs.

Composite blocks with polystyrene foam and lime resist wind shear and seismic forces while providing thermal insulation.

Injection-molded polypropylene semi-panels weld into cavities to resolve strength and hygiene contradictions in animal enclosures.

Segmented longitudinal elements allow targeted repair of worn expansion joints, reducing renovation time and stress on concrete slabs.

Angular corrugations on drywall profiles increase structural stiffness and screw retention, resolving waviness and twisting issues in thin metal sheets.

Integrating continuous damping layers into plaster boards via simultaneous curing eliminates delamination risks and reduces production time.

Glass fiber and mica reinforcement in recycled polyethylene blends improves thermal stability for exterior applications.

Serrated profiled shanks mechanically interlock with metal sheets, eliminating behind-sheet anchoring requirements.

Resonant sonic drilling eliminates manual hole digging and backfilling, reducing labor intensity while ensuring secure column stability.

Interlocking connecting plates and recesses join prefabricated masonry blocks, reducing on-site construction time and costs.

Pneumatic inflation of geosynthetic cementitious composite mats creates rigid structures, reducing construction waste and time.

Flexible modular building blocks with aperture plugs enable manual shaping of a foundation for visual displays.

A structural panel assembly uses pultruded fiberglass box beams between outer sheets to provide rigid support without welding.

A closed-cell isocyanate foam board incorporates a blowing agent additive with a Hansen Solubility Parameter exceeding 17 MPa−0.5 alongside pentane.

Bowtie connectors slide into panel slots, resolving assembly speed and connection strength trade-offs.

Pre-assembled floor panels form a structural diaphragm supported by beams coupled to an external frame, reducing on-site construction time.

Replacing organic agents with calcium hydrogen phosphate dihydrate increases compressive strength by 10-20% without degrading fire resistance.

Extracting xylan and densifying wood creates a template that retains phase change material, preventing leakage while maintaining structural integrity.

Segmented cutting of ceramic sheets creates edge protection strips with homogeneous surface finishes, resolving visual mismatch issues against tiles.

Asymmetric pixel electrode design balances parasitic capacitance to prevent vertical crosstalk and enhance image visibility.

A load indicating washer uses a deformable flange to provide visual tension feedback through color changes.

Thermal treatment seals the cut edge of a wood plastic composite panel, preventing swelling caused by exposed fibers.

A composite panel anchors glass through elements using a sintered heat-expanded plastic structure, preventing misalignment during cementitious mortar casting.

Post-cure silane treatment prevents efflorescence and dark zones while maintaining cement strength.

Segmenting the thermal insulation frame from the decorative film eliminates installation distortions and enables easy reuse of the insulated frame.

Laminated glass blocks within a rigid steel framework absorb shock forces to withstand ballistic attacks, bomb blasts, and tornadoes.