Artificial Islands TRIZ Cases

A control system monitors offshore unit motions to determine location feasibility.

A load arrangement uses capacitive transfer through a carrier medium to power marine surface loads.

Segmented hinged covers reduce weight to enable single-operator handling while preventing accidental falls.

A manhole device uses a tapered wedge mechanism to secure an upper barrier above ground level.

Seabed drills install angled pile anchors to withstand vertical and horizontal loads, eliminating expensive surface drilling rigs.

A perforated spherical cap attenuates high-pressure hydrocarbon stream momentum, preventing turbulent dispersion during uncontrolled underwater blowouts.

A method partitions internal cavities with sealing materials before cutting structures to contain residues.

Tapered wastewater riser sections nest to cut shipping costs while integrated connectors eliminate fastener corrosion risks.

Segmented support pairs distribute loads to increase strength while compensating for manufacturing tolerances via elastic gap closure.

Infrared heating softens surrounding asphalt to align the manhole, while segmented adjusting rings minimize material waste and debris entry.

Modular offshore platforms enable year-round turbine installation while reducing heavy crane safety risks.

A subsea grout supply assembly mixes and pumps dry grout directly on the seafloor using a variable volume storage chamber.

An offshore foundation jacket integrates an internal platform and docking device to simplify personnel transfer.

An expandable structure uses rigidizing foam to form a solid shape from a compact state.

Radial tensioning elements stress prefabricated concrete segments to form a unified load-bearing foundation.

A geotextile cage structure retains stone fill while supporting vegetation growth on stabilized slopes.

Single-grain rock casting creates a dense structural framework that prevents settlement and asphalt detachment around manhole covers.

Segmenting the installation process allows anchoring the substructure first, then raising the tower to install nacelles with smaller vessels in deep waters.

A manhole cover latch assembly incorporates a spring-loaded shock absorber to dissipate kinetic energy, preventing the cover from launching into the air.

A segmented adapter plate at the base node reduces weld density and improves load transfer by applying TRIZ segmentation principles.

An internal cementitious layer prevents water-induced limpness in mine anchoring cartridges, preserving handling stiffness and reducing leakage.

Pivoting legs with tapering plates pry adjustment rings from cone bases using a mechanical drive assembly.

A composite reinforcement fabric integrates artificial grass tufts to provide immediate visual appeal and structural support for retaining walls.

Segmented reaction frames distribute drilling loads to enhance rated capacity, enabling full drill string support across the extended outreach envelope.

A marine structure power system merges cathodic protection and load supply through a single galvanic connection using high-frequency AC components.

Segmented ring structures with non-crossing struts lower welding complexity while maintaining torsional rigidity.

A peripheral lifting system raises wind turbine tower modules without large cranes.

Top-down construction with small-diameter micropiles reduces equipment size and space requirements for earth retention.

Elastic latching members secure the housing inside apertures, preventing cable abrasion against sharp edges during offshore turbine installation.

A container holds a folded gabion using releasable attaching means for rapid deployment.

Segmenting the central column from submerged buoyancy elements stabilizes deep water wind generators against fluctuating wave forces.

A circumferential enclosure with a 1.25x pile diameter prevents sediment loss and maintains foundation stability against wave-induced scouring.

Adjustable lever arm and pivotable attachments resolve safety risks by enabling single-person lifting without assistance.

Offset rock bit integrates a pull back adapter to center the retrieval eye, preventing conduit sticking in the borehole wall.

A marine foundation uses self-weight control tanks to float and submerge, enabling precise positioning on the ocean floor.

Integrated curb brackets eliminate complex field installation by providing pre-positioned attachment points for safety rail assemblies.

Inclined block walls enable easy mold removal while cavities reduce weight and textured inserts simulate stone surfaces.

A pivotally mounted support frame aligns a hoisting member with the pile seat during longitudinal movement to maintain stable vertical engagement.

A wire grid secured to earthen formation anchors supports a facing element via oppositely threaded turnbuckle connectors.

Segmented tongue-and-groove joints in modular sheet-piles accommodate thermal expansion without clogging, preventing damage from fouling.

Applying a thin epoxy film to rough soil-binder walls prevents carbonation and desiccation without increasing wall thickness.

An installation sled positions a geomembrane liner in a trench using an elongated weight, preventing soil contamination during concrete curing.

Friction ribs on a veneer connector secure panels to wall blocks, preventing detachment while minimizing efflorescence and spalling issues.

A sealant ring bonded to a road cap uses a removable heat protection cap to isolate the adhesive from hot asphalt during paving.

A shell forms a watertight chamber around marine piles to enable direct nozzle spraying of cleaning and sealing media.

An adjustable manhole riser sleeve replaces complex multi-ring assemblies by using a single cuttable component to match varying pavement grades.

Textured surfaces and bosses on composite lids improve slip resistance while steam heating enhances strength without increasing weight.

Modular retaining wall units use lip and protrusion connections to prevent erosion in sloped areas without complex construction.

Vertical stiffeners connect to the plate and longitudinal members, providing uniform bending stiffness while minimizing material weight.