Cellars TRIZ Cases
- Half-Lap Portal Frame for Narrow Upright Moment Resistance
A half-lap joint lets 10-12 inch portal frame uprights resist lateral and moment loads while keeping wall thickness slim for insulation and coverings.
- Plastic Tube Underground Room Assembly With Integrated Utility Walls
A plastic tube with sealed end walls speeds underground room construction while integrating cables and ventilation in hollow walls.
- Insulation Backing Device with Retention Spikes
Planar backing device with retention spikes holds insulation batts in place, preventing displacement from stud shrinkage.
- Tenon-Shaped Rupture Element for Controlled Concrete Cracking
Angled tenon-shaped sheet material directs crack formation in concrete structures, preventing water penetration and preserving cross-section strength.
- Adhesive Polymer Joint Seal for Concrete
UV-crosslinked polymer layer bonds to concrete via carboxyl groups, preventing water penetration in construction joints.
- Basement Wall Insulation with Vertical Tongue-and-Groove Joints
Thermal insulation sheets feature locked tongue-and-groove joints that form vertical air channels for drainage.
- Vertical Mineral Wool Lamella Foundation Insulation
Vertically oriented mineral wool lamella elements prevent displacement during concrete pouring while maintaining thermal resistance.
- Well Pad Construction Using CLSM Backfill and Impact Compaction
Fluid injection replaces mechanical layer-by-layer backfilling to reduce construction time from ten days to three.
- Extruded Concrete Crack Inducer with Drainage Channel
An extruded member induces vertical cracks in concrete while providing integrated drainage channels.