eco slab formwork

The "ECO" system is a system for floor castings anticipated to be armed. The system comprises: a "TDA" drop head, EN1065 or ALU CP strut and GPH20 beams. The drop head is engaged with the struts. The primary GPH20 beams are housed in the drop head. The TDA head has been designed for used both with struts and wooden beams at their maximum resistance characteristics. Depending on the thickness of the floor, the mesh that conforms to the permitted rise of 1/500 span will be selected.

Advantages:
- Ability to strip in advance
- Open plan
- Ease of use
- Ease of assembly
- Few elements
- Large under passages
- Only one measurement used for the primary and secondary layout (2.65 m)

8. Arming/disarming detail
9. Detail of drop head, GPH20 beams
10. GPH20 beams

11. Main elements: A - drop heads TDA // B - strut // C - tripods
12. Complete floor layout: A floor; B boarding; C - secondary beams; D primary beams; E- drop head; F struts; G - tripods
14. First disarming stage: lower the drop heads
16. Subsequent disarming stages: remove the secondary beams and then the primary beams. Leave the struts with the drop heads and boarding and proceed to the next stage using the primary and secondary beams removed.