Protective Foundation TRIZ Cases

A unitary foam cement form incorporates a brick ledge portion to support concrete volumes while providing permanent thermal insulation.

Sealed corner supports eliminate air pockets and reduce stress on bladder seams, preventing leakage during installation.

A conductive primer layer enables reliable surface defect detection on porous concrete supports using an electric porosimeter.

Relocating a drainage channel outside the concrete slab prevents floor cracking while capturing water and radon.

A tank container discharge valve assembly positions the outlet inside the frame using a curved adaptor to protect the valve from transport damage.

A universal skirt board uses a projection fitting into a base board slot to create an interference connection.

A modular intermodal container integrates floor drain holes and outlet systems to manage fluid spills while maintaining stackability.

A multidirectional micro-duct mesh captures and routes underground fluids through collateral diffusers to stabilize subsoil conditions.

Segmented foundation modules with integrated rebar cages reduce on-site assembly time while enabling complex curved architectural designs.

Low-stiffness shear break elements reduce shear load transfer by up to 50 percent, preventing stress concentration at rigid foundation interfaces.

Nested sleeves expand through crawl spaces to maximize negative pressure, resolving installation complexity and inconsistent radon reduction.

Adjustable support members enable a pile guide to accommodate undulating underwater substrates while maintaining vertical orientation.

A pneumatic buffer assembly with resilient columns adapts to non-flat side walls, improving damping while maintaining reset capability.

A leakage control system integrates a monitoring tube within a spacer to secure the detection membrane before wall construction.

Helical knurling creates conical projections that prevent liner slippage on steep slopes by disrupting continuous sliding pathways.

Vertical steel piles segment the foundation to reduce excavation depth and construction time while maintaining structural stability.

Segmented guide tubes and disposable conical heads maintain slot continuity in gravel soils, preventing deflection during locked polymer wall construction.

Polystyrene foam footer replaces concrete curing delays by distributing building loads over greater soil area and blocking thermal shock.

Simultaneous spraying of epoxy resin and fibers forms an isotropic coating that resists backpressure and cracking on complex intrados surfaces.

Sandwiching a 100 mil liner between rigid boards protects the barrier from punctures, resolving installation speed versus reliability trade-offs.

A hollow expanded polystyrene support structure uses moulded walls to create uniform density and consistent load-bearing capacity during slab casting.

Permeable barriers prevent backfill intrusion into drainage cavities, mitigating radon accumulation without increasing installation complexity.

Applying adhesive before pressing sealing sheets allows repositioning during open time, eliminating primer steps and reducing material waste.

A flat tubular water drain with a bifurcated web prevents standing water accumulation in lanai screen base channels.

Compressible foam member expands to press anode against concrete surface, accommodating varying gap sizes and preventing installation damage.

Shape memory walls and liquid-impervious coatings enable portable hazardous material containment without rigid structural supports.

High-pressure water jets fracture rock to form cavities, allowing cement slurry permeation that stabilizes foundations without extensive drilling.

A modular containment mat system uses a geotextile strip to connect adjacent units and prevent spill leakage.

A decoupled foundation platform suspends radiation shielding material above a temporary vault room to enable rapid assembly and disassembly.

Inclined rear floor directs liquids away from tail gate, preventing gasket failure and liquid leakage during transport.

Internal L braces stabilize berm walls via a top rail, eliminating exterior freezing hazards.

A window well drainage system directs surface water runoff through segmented conduits and spaced screening components to prevent debris entry.

Dual epoxy resin and hardener mixture forms a high-adhesion barrier layer on cured concrete surfaces to block methane gas penetration.

Low interface shear strength plastic layers reduce shear load transfer by up to 80% and prevent stress concentration in aggregate pads.

A drainage tile blocker attaches to the wall member to close gaps between the foundation wall and basement floor.

A polymer emulsion sealing composition prevents hydrofracturing by forming a seal barrier in geological matrices through controlled coagulation.

Two-layer extruded plastic netting with fiber matrix uses specific mesh sizes to prevent animal entrapment while maintaining soil stabilization integrity.

A low-profile platform supports a containment deck with encapsulated load cells to measure hazardous material weight accurately.

Buoyant foam blocks elevate crawl space vapor barriers to prevent floodwater entrapment and humidity damage.

Interlocking form sections incorporate hollow channels to vent radon gas while maintaining foundation strength via composite reinforcement.

A ground sealing base combines a cured grout plate with an underlying gel layer to create a continuous waterproof barrier.

Segmented adhesive strips on a flexible PVC flange create a closed system at the wall-footing joint, directing groundwater to drainage conduits.

Segmented housing components attach to storage containers to manage spills and fire risks while simplifying assembly logistics.

Strategically spaced columns and hydrodynamically transparent trusses reduce vortex induced vibration amplitude in deep draft semi-submersibles.

A passive foundation replaces continuous contact with reinforced concrete columns and horizontal thermal insulation layers.

A transition coupling connects cylindrical and helical pile shafts using a socket and shoulder design to transfer axial loads.

Binder film constrains particle expansion during foaming, creating stable drainage cavities without surface profiling.

A tape mounting system secures foundation coverings using instant bond adhesives on a porous substrate.

A construction method implants precast pile bodies with screw-in structures into drilled holes filled with curable material.