Excavations TRIZ Cases
- Weld-Free Geocell Preform With Curved Slots for Slope Stability
Rounded slot ends and thickened areas redistribute stress in a weld-free geocell preform, improving slope stability, drainage, and tensile strength.
- Integrally Woven Silt Fence Pockets for Secure Post Support
Integrated woven pockets hold support posts without fasteners, improving silt fence durability in weather while reducing attachment steps.
- In-Situ Subsoil Compaction Beneath Buildings With Drilling and Mixing
Drilling and mixing subsoil layers with local gravel, clay, and cement improves foundation bearing capacity without invasive excavation, delays, or excess waste.
- Modular Excavation Shoring Assembly for Jacked Removal
A modular shoring assembly uses base and extension units with jacking lugs to stabilize deep excavations and enable safe extraction in unstable soil.