Building Constructions TRIZ Cases

Angled tooth flanks create valley and web areas that eliminate air pockets in continuous adhesive layers.

A geodesic dome structure provides multiple attachment points for various exercise devices.

Lock brackets with locking tabs slide into receiver holes to align and secure modular building units, reducing assembly time.

An air knife fluidizer conditions loosefill insulation via shaped airstreams, reducing average density and preventing clumping for uniform thermal resistance.

Composite prefabricated modules integrate reinforced steel facades and double roof slabs to resolve load resistance versus assembly speed trade-offs.

Gas springs isolate pitch control posts from frame vibrations, reducing chatter by over 50% while maintaining structural strength.

Automated robotic assembly of panelized modular building components reduces construction time and costs by eliminating on-site finishing work.

Modular building components use force-locked steel and wood connections to resolve the trade-off between structural stability and adaptability.

Angled gas feeds accelerate plaster through a jet channel, improving adhesion and speed without scaffolding.

One-piece vertical supports and extracted secondary beams reduce structural complexity while maintaining stability.

Gusset plate assembly connects beams to hollow tubular columns using joint penetration groove welds, enhancing seismic strength and ductility.

An adjustable veneer tie anchors outer masonry walls to inner structures by compensating for bed joint variations and resisting external displacement forces.

A miter box fence movable portion includes a vertical notch that holds crown molding at its installation angle.

A flexible nozzle deforms to fit chamber geometry and stabilizes under internal pressure.

Replacing convex bending area material with elastic filling prevents edge support wedge detachment and ensures moisture-proof integrity.

A flexible blade with a concave arcuate edge self-feathers joint compound across drywall joints in a single pass.

Integral anchor webs and welded connecting joints dissipate load directly through the rail structure, eliminating weak separate attachment points.

A metallocene-synthesized EPDM copolymer balances ethylene and norbornene dienes to deliver stable foam density.

A wedge leveling system uses a tab with a vertical member to press tiles downward.

A skirting board sealing strip uses a flexible reinforcing layer on projecting lips to prevent breakage during installation.

A chemical solution forms a monomolecular film over water surfaces to reduce evaporation and heat loss.

Intersecting gusset plates with joint penetration groove welds transfer biaxial moments to hollow tubular columns without internal corner welds.

An archway-bent elastic fixing element connects to a skirting profile via a click joint for secure attachment.

A cement slurry formulation stabilizes ultralight mineral foams through controlled calcium and silicate ion concentrations.

Styrene-isoprene and styrene-butadiene copolymer blends eliminate primer requirements while maintaining adhesion across -25°C to 70°C.

Single fixed body guides corner bead through cavity to deposit uniform joint compound layer, eliminating manual application labor and cleanup complexity.

A flatbar covers elevator wall joints to create a labyrinth seal that blocks noise leakage between composite panels.

Dual fasteners share uplift loads while a nested spring prevents tie rod buckling during seismic events.

Standardized threaded interfaces and sleeve connectors simplify assembly of complex structures while maintaining structural strength across various angles.

Segmented brackets and sound-insulating notches lock horizontal and vertical positions, resolving load-bearing versus motion flexibility trade-offs.

Segmented frames and permeable textiles resolve longevity and storage contradictions for woody plant protection.

A beam console with a deforming section secures the first beam against movement along the support structure.

Segmenting the pan into a rigid support frame and a flexible trough insert resolves the trade-off between structural strength and user comfort.

Segmenting the trim into a base channel and overlay cover exposes siding ends for direct sealant application, preventing air leakage without foam inserts.

An inlet port injects additives into moving insulation to prevent residual waste in blowing machines, ensuring precise application only where needed.

Threaded sleeve coupling adjusts contact pressure in a ball-and-socket anchor, preventing jamming or excessive play during installation.

A flexible corner spatula with tapered wings smooths pasty masses without leaving grooves.

Pivoting blade assembly locks within the tool body, eliminating separate tools to reduce storage volume.

A reconfigurable drywall taping tool blade with interchangeable cutting edges and an ergonomic handle design.

An integrally moulded undulating rib biases drywall corner flusher blades outwardly, eliminating costly spring wire assembly and reducing maintenance labor.

Segmented circular discharge ports and a tapered passage prevent material accumulation while maintaining high throughput of conditioned insulation.

Uniform modular columns with protrusions engage sleeves to join structural components without on-site welding.

Point-symmetrical contours enable a single skirting board to rotate 180 degrees, eliminating the need for separate designs and reducing storage costs.

A prefabricated module uses depth offset assembly of gable walls and slabs to create adaptable interior volumes.

Standardized angled blocks resolve versatility and assembly complexity by enabling flexible modular construction without increasing component difficulty.

A slab gripping device employs a spring-loaded hook to secure stone edges, resolving the contradiction between safe handling and manual transfer effort.

A porous resin structure with microscopic surface pores and internal sound pores absorbs acoustic energy through a Helmholtz resonator mechanism.

Quick assembly connectors secure prefabricated panels, resolving interference issues during single-person installation.

Segmented mounting and connection elements enable reversible trim attachment, resolving the contradiction between secure fixing firmness and easy removability.