Bridge Structural Details TRIZ Cases
- Transparent Bridge Deck Panels for Debris Catching and Inspection
Transparent panels installed below bridge decks catch falling concrete while allowing visual inspection of structural conditions.
- Bridge Abutment Precast Wing Wall Reinforcement Connection
Precast wing wall elements integrate reinforcement with base slabs, reducing formwork effort and construction time for bridge abutments.
- Bridge Expansion Joint with Inclined Reinforced Plate
Inclined reinforced plate directs foreign substances away from movable link members, preventing accumulation and water leakage in long-span bridges.
- Aluminum Bridge Deck Fastening Without Welding
Intermediary fastener channels attach lightweight aluminum decks to steel bearings without drilling, preventing corrosion and structural damage.
- Steel-Concrete Skewback for Arch Bridge Thrust Transmission
Segmented steel beams and filled concrete cores connect skewbacks to bearing platforms, resolving inadequate transverse thrust transmission.