Struts TRIZ Cases

Interlocked resilient sheet components form an open-ended core with ribs to replace welding and bolts in structural assemblies.

Segmented polymeric armor blocks interlock to form structures that stop projectiles while minimizing weight and assembly complexity.

Corrosion-resistant steel components wrap concrete members to prolong service life while preventing resource waste from premature demolition.

A dual-mode lug and guide socket structure resolve alignment precision challenges by enabling camming engagement during vertical stacking operations.

A post-tensioning wrap uses a swelling housing to stretch tendons and apply compression to concrete.

Hybrid FRP and steel bars improve post-yield stiffness, reducing displacement response and residual drift during seismic events.

Interlocking flanges on stackable plastic sections prevent grout leakage while reducing form weight and enabling reuse.

Segmented elongated profiles join via mechanical fasteners to eliminate on-site anti-corrosion treatments while maintaining buckling resistance.

A flexible waterproof collar seals the critical decay zone of in-ground wood, preventing microbial decomposition without toxic preservatives.

Ventilated structural panels use spacing elements to attach parallel sheets, creating unobstructed pathways for air flow between layers.

Injecting expanding polymer resin into hollow core block channels enhances structural rigidity and seismic resistance without adding significant weight.

Concealed upstanding arms in a precast concrete column join a wooden post while accommodating inconsistent hole depths via an adjustable jack screw mechanism.

Replacing low-strength rebars with high-tensile steel strands and clip anchors resolves insufficient anti-bending performance in prefabricated pillars.

Angled through-openings cut annual rings in wooden stands to increase load-bearing capacity and resist torsion under wind forces.

Ribs and stiffeners on a metal frame member increase shear strength to prevent racking during lateral loads.

Pre-fabricated concrete column uses a conical strand guide to converge pre-tensioned strands into a single head point.

Telescopic lally column adjusts height via threaded fasteners, resolving installation complexity and uplift protection issues.

Edge members form channels for binder material, reducing panel weight while allowing utility passage.

Segmented prestressing tendons absorb earthquake energy via elastic deformation, preventing residual damage in concrete structures.

Composite rebar concrete columns replace rotting wood posts, allowing vertical space expansion without full demolition.

A tied arch reinforcing member with integral top and bottom engaging portions anchors into concrete block walls to resist lateral soil pressures.

Single-strike punching forms asymmetric tabs with curved feet, eliminating right-angle precision issues while boosting adhesion strength.

Threaded bolt mechanisms in leveling blocks eliminate skilled labor requirements and reduce assembly time by removing mortar dependency.

Cold-worked wire formatives enhance compressive and tensile strength by 130% to resolve connection failures under seismic loads.

Rigid insulating blocks fit between hollow metal logs to eliminate heat conduction through the structure.

Hexagonal elastomer load plates transfer loads between concrete slabs while allowing independent longitudinal movement.

Segmented concrete units with pre-positioned cables eliminate mortar application, resolving the trade-off between structural strength and construction speed.

Rotational interlocking mechanism anchors circular concrete-filled steel tubular columns within reinforced concrete footings.

Segmented bolted gusset plate joints replace brittle welds, enhancing ductility and rotational capacity under seismic loads.

A threaded base plate adjusts column height while keyed slots ensure alignment, solving installation complexity and uplift protection issues.

Inner flanges divide the cavity into manageable sections, resolving incomplete insulation filling in deep C-shaped configurations.

A shearwall assembly uses concrete columns with protrusions and horizontal slab panels to form robust structural connections.

Floating mandrels prevent hollow profile collapse during vacuum embossing, enabling seamless low-gloss surface textures without structural failure.

Parallel sidewalls form a channel to receive concrete while a mounting structure holds the assembly on block walls at regular intervals.

Grooved prefabricated panels embed radiant heating elements within structural channels to streamline floor construction.

Trapezoidal corrugated cores in prefabricated wall segments provide integrated channels that eliminate drilling and threading during installation.

Segmented arms and bubble levels in a pole base bolt template ensure precise anchor bolt alignment while maintaining concrete surface accessibility.

Continuous basalt fiber reinforcement members reduce shear onset and corrosion risks while lowering lifecycle costs compared to steel rebar.

Embedding beams inside the pillar bulk resolves the trade-off between installation ease and structural continuity.

Boomerang reinforcement beams nest inside tripod grillages to restore structural integrity without full tower replacement.

Irregular molded blocks with three-way connectors resolve the trade-off between natural stone aesthetics and construction simplicity.

Parallel wooden rails separated by polymer insulation create a thermal break, reducing heat loss without compromising the structural strength of the assembly.

Cross-sectional core elements surrounded by triangular framing sections reduce non-standardized part counts while maintaining structural robustness.

Segmented fiber-reinforced sleeves resolve the strength-stiffness trade-off by combining staggered layers with core filler material.

Triangulated pre-stressed steel studs resist bending and torsion forces, eliminating sag rods and knee braces to reduce hardware and labor.

Double pillars separate apartment units to reduce lateral noise transmission while enabling flexible interior layouts.

T-slot chords and W-shaped forming strips join with hex bolts, resolving the trade-off between joint rigidity and assembly speed.

Segmented cellular hinges enable a collapsible assembly to reduce volume while maintaining structural integrity through nested folding.

A dual locking system with posts and sockets prevents block uplift during backwash, reducing damage in tight filter configurations.

Segmented bridge braces and connecting braces handle torsion forces, reducing material consumption while maintaining static reliability.