Construction Material TRIZ Cases

Phosphorus additives enhance char stability in polyisocyanurate foam, replacing halogenated compounds to meet ASTM E-84 standards.

L-shaped steel brackets transfer downward forces between masonry joints to secure prefabricated wall sections during installation.

A board production method applies reinforcement material to spread glued particulate wooden material perpendicular to the conveying direction.

Composite foam-glass panels integrate reinforcing elements to apply compressive stress, enhancing tensile strength and structural stability.

A multi-layered timber panel uses wooden slabs with uneven edges to create material-free cavities in middle layers.

Curing a fiber-reinforced coating on a mat prevents water penetration and boosts board strength.

Kinked strips woven into cover layers prevent delamination and improve shear stability without adhesive bonding.

A multilayer building panel uses a polymeric reinforcement layer to maintain thermal insulation while resisting environmental agents.

Integrating rods into panel recesses reduces planning complexity and assembly precision requirements while maintaining structural integrity.

Polar fillers in polyolefin substrates enable dye sublimation at lower temperatures, reducing processing costs and preventing polymer deformation.

Factory-applied weather-resistive barrier with extension flap eliminates manual house-wrap steps while blocking bulk water.

A reinforced masonry system uses rod elements fixed within hollow seats to enhance structural rigidity.

Modular wood foundation panels reduce construction time and labor costs while maintaining structural stability through segmented assembly.

Coupling element with projection and guide webs limits movement to prevent constraints and noise.

Staggered joints in modular box frames resolve the trade-off between long span length and manufacturing economy, enabling versatile bolted assembly.

Structural foam adhesion eliminates mechanical fasteners, reducing assembly time while maintaining structural integrity.

Segmenting the construction element into a non-combustible base and synthetic insulation resolves the trade-off between thermal efficiency and fire safety.

Prefabricated modules with hollow structural members reduce high-rise construction costs by minimizing labor-intensive tasks.

Pivoting tool locks edge-to-edge liner panels to reduce material consumption while maintaining structural integrity.

Spray foam into wall cavities to create high-strength insulated structures without wood panels.

Mechanical interlocking spans align block modules vertically without mortar, resolving construction time bottlenecks.

Perforated platform extrudes cementitious composite rods that cure into self-supporting walls, reducing labor intensity and fabrication time.

An integral geopolymer tile-foam block merges weather protection and thermal insulation layers to cut construction time and cost.

Directly bonds metallized polyethylene terephthalate film to wood structural panels, eliminating fragile aluminum foil backing and reducing production costs.

Replacing halogenated additives with DEHMP in polyisocyanurate foam boards eliminates environmental toxicity while maintaining ASTM E-84 fire resistance.

A rebar holster system secures vertical reinforcing bars within stacked masonry units using a friction engaging mechanism.

Variable-depth recesses reinforce floor panel edges, preventing deformation from torsional forces during fold-down installation.

A panel attachment structure uses a channel member and insert assembly to join panels securely.

Aluminum intermediary structure mechanically fastens fiber-reinforced polymer panels to unitized frames.

A cellulose-based structural panel assembly integrates post-tensioned tendons secured within pre-formed core grooves to deliver long-span load bearing capacity.

A plastic retention housing system positions load transfer members at specific angles and depths within concrete assemblies.

Segmented interlocking blocks use embedded receivers for stone facades, eliminating skilled labor costs.

Shredded rubber tire blocks coated with cementitious materials provide thermal insulation and structural integrity.

A plasterboard corner uses a double-sided adhesive strip to achieve precise angular fixation, preventing gaping seams and reducing transport volume.

Translucent acoustic panels absorb external noise while transmitting ambient light, reducing energy costs from artificial lighting.

Orthogonal cavities in a shaped brick segment the thermal path, eliminating thermal bridges while maintaining structural stability.

Applying a silane-modified polyester barrier layer between the organic binder and photocatalytic TiO2 particles on building panels.

Elastomeric joints in frame modules absorb shock while simplifying assembly for stable performance surfaces.

An offset joint edge assembly uses a closure bar to maintain joint width during concrete hydration, preventing filler leakage and tire damage.

A wooden construction system uses non-adhesive grooved patterns to mechanically interlock structural boards without glue.

A mold uses a woven rope base and flexible sheet to form curved construction panels.

Additive manufactured rockwork panels integrate reinforcement structures and mesh layers to enable rapid assembly of themed environments.

Longitudinal and transverse flanges with sealant grooves secure corrugated metal plates, resolving the trade-off between axial strength and assembly efficiency.

A toy building element uses a translation mechanism to expand between compact and extended positions while maintaining coupling connectors.