Building Constructions TRIZ Cases

Monolithic side wall member with narrow angle sections increases stiffness, reducing cross section area while segmented back anchors improve force distribution.

Window structures balance pressure in a hopper to distribute tile adhesive uniformly, preventing hollowing and depressions.

Prefabricated high-rise modules use quick-coupling nodes to enable rapid assembly and disassembly of structural components.

A wall dehumidification system generates a magnetic field with programmable frequency and adjustable power to remove moisture from building structures.

Preformed elastic polyurethane foam caulking system resists deterioration from compression cycles, eliminating additional bonding materials.

Site-specific seismic evaluations drive structural modifications and specialized anchoring systems that secure pods against ground motion.

A bent blade drywall knife aligns the handle with the wall surface to reduce wrist strain during joint compound application.

Magnetic coating on thermal conductive cores enables orientation during foaming, creating heat paths while preserving sound absorption properties.

Detachable skeletal and surface elements allow modular buildings to adapt to changing usage requirements without permanent modifications.

Modular prefabricated building structure with reinforced cage foundation and PUR foam insulation panels.

Merging the cove cap and former into one unit resolves the trade-off between reducing installation steps and maintaining alignment accuracy.

Rack and gear elements adjust modular elevator shaft positions to resolve floor height errors while maintaining structural integrity.

Segmenting the handle into molded components resolves manufacturing variability in wood quality while maintaining structural integrity for heavy use.

A wedge uses undercut connecting means to form adhesive packs with adjustable thickness and orientation.

A polymer-coated structural connector enables direct nail driving through its surface using conventional tools.

A fused-member spacer aligns two, three, or four tiles simultaneously through a cage structure.

A prefill tool uses a beveled skid plate gate to dispense joint compound evenly across wallboard seams.

An adjustable anchor bracket compensates for concrete slab unevenness and height differences while preventing tie rod damage during transport.

Arcuate elongated body defines a drainage channel while rear flange spaces device from wall, resolving installation cost and water pooling trade-offs.

A digital interior system generates virtual space content to enable personalized design using integrated materials.

Unitary joist connectors with spaced flanges create channels that eliminate skew nailing and prevent joist splitting during installation.

Segmented straps lock deformed rods into a stable flared shape, resolving the stability versus complexity trade-off.

Cam-controlled magnet acceleration in a U-shaped coil induction generator overcomes low power generation limits in miniature wireless switches.

A paper strip applicator integrates a liquid reservoir and cutting mechanism to humidify and trim tape during deposition.

A pivotable attachment bracket mounts to building structures at adjustable angles to support patio roofs without obstructing space.

A filling device uses a tapered transition part and round cross-section mixing chamber to move insulation beads and adhesive through compressed air.

Segmented modular frames use riveting to prevent thermal deformation of anti-corrosion coatings, then weld only sealed joints to maintain watertightness.

Positioning frangible connections below the base ensures consistent tile alignment without requiring separate spacers or tools.

Segmented components and preliminary assembly reduce operational time while maintaining precise gap uniformity.

A sloped concrete finishing tool with a right-angle guide ensures uniform surface geometry across transition areas.

Replacing metal with ultra-high-strength concrete pressure elements eliminates corrosion and cold bridges while matching thermal expansion of adjacent slabs.

Linear processing positions reduce apron transport flow overlaps and gate waiting times.

Offset elongated slots in a slide clip allow horizontal and vertical movement while transmitting lateral loads.

A universal transition molding bridges floor surfaces using a symmetrical extruded profile with hinged wings and vertical legs.

A foamed polyolefin composition uses a broad molecular weight distribution to achieve low density and flexible properties.

Replacing high-speed mechanisms with low-speed shredders reduces harmful noise levels while maintaining productivity in loosefill insulation blowing machines.

Curved handle connecting member with magnesium alloy reduces tool weight while maintaining structural integrity to resolve user fatigue and control trade-offs.

Flexible crack prevention members isolate wooden support columns from concrete floors, preventing movement-induced stress and eliminating floor cracks.

A preloading apparatus adjusts load on new piles to share existing and extension forces effectively.

Angularly offset contact areas in the spacer profile enable stable adaptation to different floor covering thicknesses without shortening the structural member.

Composite wall panels integrate steel connectors within a fiber-reinforced polymer and foam core structure to eliminate heavy structural members.

Embedding a spring-loaded housing eliminates drilling time while the movable connecting element prevents accidental detachment.

Segmentation separates the tilting mechanism from the carrier, resolving the contradiction between ceiling installation height and manual lifting effort.

An interior core reinforces the screed bar while external anchors secure the bar mover, maintaining structural integrity during vibration.

Automated pitch control uses smart hydraulic cylinders to monitor blade stroke position, resolving manual adjustment errors during concrete finishing.

Segmented radial blades on a counter-balanced rotating head resolve the trade-off between high productivity and edge maneuverability in large surface finishing.

Segmented fixation systems replace contiguous rods to eliminate bending hazards while retaining utilities.

A revolving photography studio rotates a backdrop and camera mounts around a stationary vehicle using manual wheels on a circular track.

Orienting septum fibers perpendicular to honeycomb walls creates friction-locking for secure acoustic material placement.

Pre-marked grout lines on a bendable template eliminate manual center calculations and spacer management during ceramic tile installation.