Patents

RUBRICA TUNNELS

- Shim system for transmitting loads from formwork to the ground

RUBRICA MARITIME

- Floating device for construction of port platforms

- Shuttle device for the construction of formwork for concrete platforms in ports and similar

- Modular structure for creation of underwater formwork

- Handling and transportation gripper

- Gripper for handling heavy loads

- Mechanical scrap grabber for lifting and transporting loads

- Floating device for construction of port platforms

- Self-launching truss for port platforms

- Formwork securing truss

- Block for wall construction without formwork

RUBRICA BRIDGES

- Consecutive progress cantilever cart for bridge construction

- Cart for execution of works

- Improvements introduced in a consecutive progress cart for bridge construction

- Hinged formwork for a bridge deck and formwork progress procedure

- Formwork truss