Caissons TRIZ Cases

A floatable perforated caisson lets seawater cure reactive concrete in place, avoiding cofferdams while improving marine durability.

Segmented wall sections and fluid-controlled buoyancy let this offshore foundation float, penetrate the seabed, and be removed for reuse.

Side-tab clamping lets one vibratory hammer lift, orient, and drive an H-pile caisson, cutting pole installation time and equipment needs.

Cam surfaces displace clamp members against pile inner walls to transfer vibratory energy while isolating support structures from damaging loads.

Segmented polymeric boxes with buffer cylinders anchor structures via backfill friction, eliminating concrete pollution.

An extensible shell expands laterally to contain compacted granular material for support pier construction.

Inflatable caisson base counteracts soil erosion by expanding to fill recessed areas, preventing piling instability.

Segmented half-clamps resist horizontal forces via mechanical stops, eliminating complex pile modifications and reducing assembly complexity.

A mechanized pneumatic caisson system uses remote-controlled water jets and dredge pumps to excavate soil from the working chamber.

Flexible caisson bottoms adapt to irregular seabeds, eliminating costly ground preparation while maintaining structural stability.