Floors TRIZ Cases

A one-piece metal formwork frame uses a central rib to guide an adjustment zipper, preventing gaps that allow laitance infiltration.

A pre-tensioned bearing structure uses a second tensioner to flex the elongated body, preventing cracks during demolding while increasing load-bearing capacity.

An internally braced permanent formwork system supports wet concrete pressure while eliminating labor-intensive temporary stake removal.

A formwork element integrates a support device for concrete cover strips to secure reinforcing bars.

Interlocking panel ledges form channels for concrete, reducing crane lift weight and construction time.

A composite balcony slab uses a steel C-profile frame and stainless reinforcement to form a lightweight structural unit.

Engineered wood laminates replace metal reinforcement to reduce non-renewable material usage while maintaining structural stability.

Permanent fiber-reinforced fascia forms eliminate temporary formwork removal, reducing material disposal costs and labor expenses.

Segmented deck boards combine structural extrusions with aesthetic inserts to resolve anchoring and railing attachment constraints.

Hooked lever connection elements establish a stable two-dimensional frame without invasive fasteners that accelerate decay.

A composite interjoist merges a shutter into its body to reduce weight and cost.

Segmented concrete slabs use interlocking angular profiles to position acoustic attenuation elements, eliminating formwork and reducing construction time.

Segmented panels with hinge joints resolve the contradiction between structural rigidity and transport compactness for portable construction platforms.

A floor support structure uses a dampening layer between foot components to absorb vibrations and shocks during installation.

Disposable plastic divider plate enables continuous concrete pouring while preventing uncontrolled cracking across the floor surface.

Workers place lost ceiling panels on an angled formwork frame from the floor, eliminating hazards from navigating horizontal beams and protruding edges.

Continuous interlocking mechanisms eliminate flashing removal and adhesive use for faster installation.

Embossed stiffness zones in sheet metal connectors guide controlled field bending, resolving variable tension and compression resistance in brick wall ties.

A modular raised floor system routes utility cables through a subsurface void space beneath the flooring tiles.

Spring mounts suspend aluminum deck panels to reduce player injury risk from rigid impacts.

Integrally molded hanger members with wedge nuts prevent concrete leakage and eliminate additional drilling during installation.

Predetermined conduit positions allow barrier screens to install after slab formation, avoiding construction delays and maintaining pest protection integrity.

A steel form with bottom and side plates creates a groove for concrete placement in a steel-framed concrete beam.

A module uses oblate ellipsoid displacement bodies to optimize concrete flow and stress distribution.

Anchored joint edge protection apparatus bridges concrete panel gaps to transfer load and prevent debris entry.

Nested inner members inside C-shaped channel passages strengthen joints between segments, resolving weak shear strength in multi-story structures.

Inwardly retreated joints prevent protrusions, resolving dimensional precision issues while maintaining structural integrity.

Hardened thread-forming fasteners eliminate skilled welding labor and alignment delays by self-tapping into steel structural members during installation.

Diagonal working members oppose tension forces to prevent cracking in concrete slabs where vertical studs fail.

L-shaped locking elements separate spaces above wooden beams, enabling a fluidized leveling layer that simplifies construction complexity and reduces fire risk.

Positioning reinforcement layers near locking tabs resolves the trade-off between tab strength and flexibility, enabling durable assembly.

A portable floor panel uses a composite core assembly to provide structural strength and rigidity.

A composite polymer support stand uses a wingnut construction to adjust beam height.

Unitary Z-shaped floor frame members use punched web tabs to eliminate separate hardware, reducing installation time and assembly complexity.

Draped post-tension steel strands combined with moderate fiber dosages reinforce concrete slabs resting on supports.

A stay-in-place fascia form supports uncured concrete and remains attached as a permanent structural component.

Overlapping headed bars and transverse studs create compression struts that reduce high-strength concrete usage in precast joints.

Adjustable metallic frame members with integrated attachment mechanisms enable customizable height positioning on uneven surfaces.

Segmented modules with pre-assembled formwork reduce transport weight and on-site assembly time while maintaining structural integrity.

Console-like bearing parts with U-shaped receiving spaces prevent concrete leakage during pouring while reducing ceiling height.

Predetermined weak points in perforated formwork panels allow rebar passage without on-site drilling, enabling reuse.

Pre-assembled bar combinations hoist between columns to eliminate high-altitude fastening hazards.

Adjustable temporary supports maintain slab flatness while non-metallic load-bearing elements improve fire resistance.

Integrated spacers in a cellular plastic plate resolve labor-intensive installation and weak intersection strength by enabling quick reinforcement placement.

Detachable acoustic elements form a Helmholtz resonator that reduces reverberation time while allowing flexible installation and modification.

Segmented thermal breaks in balcony slabs allow connecting reinforcements to anchor the structure.

Expanded polystyrene floor elements incorporate channels for steel space trusses, reducing shoring requirements while maintaining structural rigidity.

Removable box-frame segments and joist assemblies connect via roll-lock tabs to resolve the trade-off between structural strength and ease of disassembly.