Building Constructions TRIZ Cases

A low-modulus foam moulding adapts to non-straight walls and floor expansion, eliminating unsightly gaps.

Open reinforcement profiles transmit lateral forces, reducing material expenditure for shear loads.

A secure meeting space uses electronically opaquing privacy glass to control visibility between the room and an adjoining facility.

A parallel rolling gauge transfers wall irregularities to a marking tool via a plastic-coated roller stylus.

Segmented cavities in the plate reduce material usage while maintaining structural strength against concentrated loads.

A passive electromagnetic device uses concentric resonant circuits to neutralize rising damp in building walls without external power.

A fixing aid with contact surfaces positions profile elements on installation openings.

Adjustable slots in the holder resolve bolt positioning conflicts with steel reinforcement during concrete casting.

An asymmetrical veneer tie strengthens the connection between outer and inner wythes to resist lateral loads.

Integrated hooks hold the bracket in position before fastening, resolving alignment delays during rapid assembly.

Double-ring nodes link orienting elements and profiles, enabling adaptable configurations while maintaining structural rigidity under compressive forces.

Removable protective sleeves reduce friction and heat at the inlet slot, preventing tape breakage during high-speed application.

A rotatable framing guide aligns wood beams using a base and adjustable arm.

Recursive reflection operations on truncated octahedron cells create stable 3D lattices that absorb impact energy and mitigate vibration.

Segmented cabin monument framework with structural struts reduces wall thickness and weight while maintaining rigidity.

Gyro sensor data corrects angle sensor errors during speed changes, ensuring accurate pitch determination and consistent surface finish.

Extended jaws on a skimming tool pole attachment provide lateral support, enabling reach into hard-to-reach areas while maintaining structural rigidity.

A joint filling device channels excess plastic compound into a rear collection space to prevent wall contamination.

Segmented tensegrity modules join via articulation points to form stable platforms without permanent anchoring, reducing environmental impact.

A surface spatula handgrip uses a soft thermoplastic covering bonded to a hard plastic frame.

Disposable spacer elements reduce operation time by eliminating unscrewing steps while maintaining alignment precision.

A sleeve rotates to transmit torque to a bolt, screwing it into a node connector.

A modular connection library combines predefined elementary parts to form structures via parameterized templates.

Elongated metal bracket separates fastening from storage, enabling flexible design without wall flanges.

A miter cut device uses a curvilinear locking lever to pivot legs and fix angles.

Yieldable tongue portions on cover plates distribute strain over a larger beam volume through progressive plastic deformation, resisting severe impact loads.

Rotatable vertical supports enable folded transport of pre-assembled deck modules, reducing on-site labor hazards.

A rainscreen installation tool uses specific leg configurations to position and secure panels during construction.

Ratcheting mechanisms enable precise door positioning while lateral straps secure the frame against damage during installation.

Segmented connecting tabs and detachable caps eliminate material waste from broken shafts while maintaining precise lippage control.

A prefabricated beam-column joint uses transfer members to sleeve column ends and anchor reinforcement bars for stable structural connections.

Knurled anchor shafts expand C-profile holes to prevent pull-out during concrete casting.

Actuating member engages locking pin to disengage plates while anchor holding member supports the strut anchor.

Temporary alignment panels prevent propagation errors across rows without permanent structural complexity.

A sliding ratchet mechanism marks orthogonal trim reveals simultaneously, eliminating human error and inconsistent measurements across multiple axes.

A free space between the filler body and hook section ensures concrete penetration, maintaining retention forces under tensile stress.

Sliding strips reduce friction between floor and frame elements, enabling manual assembly of a two-story transportable building without heavy machinery.

A plate-carrying device uses a dual-axis hinge system to rotate and pivot support frames between horizontal, inclined, and vertical orientations.

Segmented aluminum profiles with downward-inclined flaps redirect LED radiation via reflection, eliminating direct glare and simplifying installation.

Composite panel construction fills spaces with insulation to improve thermal resistance while managing weight constraints.

A recessed security anchor embeds in rigid material to secure objects, using drainage apertures to prevent liquid pooling within the base structure.

Profile strips with angled legs and connecting caps cover baseboard edges while holding insertable aesthetic elements in dedicated channels.

Wheeled carriage guides backer rod through rotating disks, reducing manual labor time.

A high-strength partition top anchor redirects lateral loads via a dovetail key and steel rod mechanism.

Composite anchor bolt with rotating blade and viewing box replaces corroded J-bolts without cutting drywall or siding.

Segmented composite panels reduce wet cell weight and production costs while maintaining structural integrity.

Segmented concrete-filled steel tube joints with pre-stressed bars restore structural integrity after earthquakes, preventing brittle fractures.

A flush-bottom polymer trowel blade uses threaded inserts for direct mounting to eliminate voids and material accumulation.

Through holes in the stop leg interlock grout, resolving uniform joint width issues.