Artificial Islands TRIZ Cases

Articulated closure sections enable unmanned underwater vehicle access while eliminating snagging risks from trawling and removing heavy lifting provisions.

Segmented deadmen linked by tensioned cables replace continuous concrete slabs, reducing material usage while accommodating soil shifts.

Nested mine roof containers stack to minimize transport volume, reducing costs from low weight and large size.

Bamboo composite pipe gallery uses wound bamboo strips and resin to form a circular cross section with enhanced structural integrity.

A suction pile with a fluid-permeable load bearing surface transfers structural loads to the side wall and top bulkhead.

Sloping buoyant units with tapered cross-sections disrupt vortex formation and minimize synchronous wave motions.

Arrow-shaped anchor with penetration members secures hull to sea floor, eliminating expensive mooring systems for deeper water operations.

Differentially preloading jack-up platform legs increases crane operational margin while maintaining stability against uncontrolled settlement.

Helical coil corners interlock modular panels to contain floodwaters while minimizing manpower requirements.

Extraction antenna module in plastic housing transmits position data from underground access covers, resolving signal blockage by thick cast iron.

Segmented bottom wall beams with slots interact with flowing water to capture earthen material.

A loop and saddle connection system anchors geosynthetic strips within precast concrete panels using nested geometric engagement.

A monitoring fiber transmits signal light to a closure monitor and an intrusion detector for continuous optical surveillance.

A magnetic holder device secures debris caps in conduit ends using strong magnetic attraction forces.

Rail trolleys replace stabilizing cylinders to reduce bending stresses on thin-walled tubular elements during upending operations.

Asymmetric pivot axis stabilizes vessel stability during upending by displacing the connector member toward a lower position.

A buoyant heavyweight foundation transitions between floating and stationary states using a fillable chamber to secure the drilling platform.

Weight bearing pads on retaining wall blocks distribute load across contact surfaces to ensure uniform block dimensions.

A single-piece wire connector with adjustable legs accommodates vertical obstructions and settling movements in mechanically stabilized earth structures.

A lifting device uses a flexible connection system to allow relative movement between the console frame and base frame.

A hydrophilic tubular sleeve expands upon moisture contact to create a compression seal at pipe junctions.

Segmented pressure chambers control sinking speed and alignment, preventing seabed collapse caused by high suction.

A polyethylene handhole assembly uses tapered cylindrical walls and a ribbed frame to maintain structural integrity under heavy loads.

Segmented manhole cover frame merges cast receptacle and concrete support body to eliminate cracking under heavy traffic loads.

Segmented carrier frames hold replaceable damping bodies, resolving the trade-off between structural simplicity and repair flexibility.

Nitrogen pressurized inflatable seal prevents water infiltration and reduces corrosion in underground sumps.

Segmented tubular inserts with grasping flanges allow partial removal from excavated holes, reducing storage volume while preserving hole integrity.

Removing horizontal intermediate floors from gabion walls enables continuous material compaction while vertical grilles preserve structural integrity.

Integrated offshore wind turbine foundation and tower maintain vertical floating state using buoyancy tanks, eliminating large hoisting machinery.

A manhole frame with a bearing surface guides cables to minimize wear during installation.

Closed-loop control with bi-directional electronic buses manages variable speed drives to reduce motor losses and heat dissipation during hold positions.

Segmented elevated T-shaped counterforts minimize soil loading and reduce slot cut depths, eliminating temporary shoring needs.

Removable wear plates in jack-case guides reduce rack friction during frequent leg movement, extending guide service life.

A retaining wall block flange incorporates a recessed channel to trap accumulated debris and prevent upward pivoting of the structural courses.

Asymmetric pincer-like torque supports counterbalance loads on planetary gear units, reducing bearing stress and spatial footprint in lifting vessel jacks.

An asymmetric spudcan design positions the skirt tip above the central tip to minimize horizontal resistance and eccentric loading during penetration.

Slotted housing filters gravel while support lugs hold pipes, reducing construction time for drainage systems.

A manhole cover hinge uses a removable male articulation member to secure the lid within the frame housing.

A street cover uses spaced holes and retaining members to engage extension spindle lugs.

Segmented rock bolt combines rigid anchors with elastic stems to manage high stress, preventing failure in bursting conditions.

Relieving one support leg with ballast creates statically determinate three-point bearing, eliminating instability from pile tolerances during grout curing.

Optimized epoxy grout cements manhole frames to prevent dislodgment from mower impacts.

Seawater pumping creates reclaimed land while forming underground basement spaces, eliminating mineral deposit requirements and reducing ecological damage.

A gabion deployment platform uses releasable retaining elements to secure folded multi-compartment units for transport.

Pivotable upper sheave blocks and disconnectable sheave members enable precise monopile orientation without adding a third hoisting system.

Integral leveling pads create controlled gaps between masonry courses, excluding debris and preventing vertical cracks from uneven point loads.

Optimized hook strip geometry accommodates diverse light profile dimensions while preventing unintentional disengagement during pivoting.

Self-powered sensor nodes transmit multi-parameter data wirelessly, enabling early detection of theft and accidents without complex infrastructure.

Relocating production equipment to the seabed eliminates surface platform construction time and navigation hazards while reducing decommissioning costs.

Telescoping pit liner sections slide to adjust height.