Artificial Islands TRIZ Cases

A retaining wall block uses a bottom groove and top protuberances to enable staggered stacking.

Spaced columns in a deep draft semi-submersible reduce vortex induced vibrations, eliminating complex subsea BOP requirements.

Positioning frame with guide sleeves aligns offshore foundation piles, reducing assembly time by eliminating repeated crane repositioning.

Folded rod ends create stable connections without welding, reducing manufacturing complexity while maintaining structural integrity.

Modular retaining wall blocks integrate vertical and horizontal grooves to form a monolithic structure that resists soil pressure.

Segmented buoyant hulls with variable cross sections reduce heave motion and riser fatigue while lowering material costs in lower draft applications.

Closed cell foam cores enclosed in fiber reinforced cloth replace heavy rubber fenders, eliminating rapid wear from high friction forces.

Segmented reinforced bridge deck panels support vehicle traffic and high air pressure differentials while maintaining minimal airflow resistance.

A composite ground cover system integrates synthetic turf, open grid mesh, and geo-filter fabric to stabilize terrain surfaces.

A wave energy apparatus module descends to the sea bottom using water-filled compartments and lifts via air injection for direct servicing.

A dry cast concrete block uses a lateral lip to enable curved wall assembly without gaps.

Wedge decelerators driven by ultrasonic motors lift samples while minimizing directional rigidity dependence in charged particle beam apparatuses.

Segments foundation into precast modules to reduce weather delays and labor costs.

Segmented controllers with unidirectional fiber links manage 36 gearbox motors, isolating failures to improve reliability while reducing noise interference.

Cut-out fascia blocks mount on core block shelves to absorb thickness variations, ensuring flush front faces despite manufacturing tolerances.

Segmented liner and grouting layers block radioactive wastewater migration channels while draining seepage to prevent environmental contamination.

Independent cutting member rotation overcomes low linear velocity limits in EPB shield machines, boosting efficiency and directional control.

A stackable riser section uses interlocking bosses and slotted walls to create a secure vertical joint between adjacent structural segments.

A dredging suction head features separate ridge surface and furrow suction ports to clear mud from underwater gravel foundation beds.

A locatable slab assembly integrates an electronic marker to align with a buried manhole cover center line.

A foldable safety grate uses a winch to secure workers while rollers guide cables through the cover.

A walking carriage uses individually-operable clamps to transport payloads along offshore elongate members.

A seawall drain filter assembly uses a valve member to manage hydrostatic pressure gradients while allowing groundwater flow.

Bent connection elements distribute forces across a lattice structure, reducing wear and extending lifespan under heavy berthing loads.

Hydraulic pile systems lower support stacks to stabilize barges on rocky seabeds, absorbing swell effects via pneumatic circuits.

A coupling device mechanically connects a strut to a retaining wall using an upper stop to block upward movement.

Intermediary gate complex allows robotic waste removal while maintaining anaerobic digestion and preventing hazardous gas release.

An electromagnet lifts heavy manhole covers while a hydraulic actuator loosens stuck units for safer handling.

A flush-mounted attic egress hatch panel blends with roofing material to prevent leakage and dislodgment while providing a concealed emergency exit.

A non-metallic underground access cover uses a radially extending cap flange to define the assembly structure.

A manhole cover locking mechanism secures the shaft cover using engagement latching elements and a positive connection device.

A drain cover cup receives filling material to match the surrounding landscaped surface, resolving slip hazards caused by friction mismatches.

Automated winches lower suspended formwork via precise cable tensioning, eliminating ground props that compromise floor flatness.

Oval braces resist thrust, bending, and torsional fatigue while a ring-stiffened transition joint reduces fabrication costs for deep water foundations.

A self-climbing crane moves vertically along a guide facility to lift windmill segments.

Removable seabed substructure uses pile-supported beams to transfer vertical loads and resist uplift forces in shallow water environments.

Electric plug-in components replace manual bolt removal on sliding pile legs, eliminating labor costs during wind turbine generator installation.

Interlocking blocks with rotational joints dissipate kinetic energy on complex terrain, eliminating time-consuming drilling and cement anchoring operations.

Segmented prefabricated concrete modules resolve the contradiction between variable stiffness and implementation time in railway transition zones.

Segmented ball and socket geometry replaces rigid hinges, enabling tool-free cover removal while maintaining secure locking against accidental release.

Modular precast traffic barrier segments utilize a triangular stem to capture backfill soil weight for overturning resistance.

Self-leveling grout fills the circumferential flange groove to compensate for monopile misalignment and ensure secure anchoring.