EDIL T.T. Applications
The EDIL T.T. retention system is intended for roof-to-beam connections. One end is fixed to the top surface of the beam, while the other end is attached to the side of the roof panel using anchors. Once installed, the connection is easily inspectable and accessible for any maintenance operations.
The EDIL T.T. retention system is constructed with common steels as specified in NTC 2008. It can be supplied with electrolytic cold galvanizing (white galvanization) or painted.


EDIL T.P. – Beam-Column Connection System – Energy Dissipation System
The EDIL T.P. Beam-Column Energy Dissipation System is an enhanced version of the EDIL T.T. Roof-Beam connection. It is designed specifically for beam-to-column connections. The purpose of this system is to ensure a bilateral support between the ends of the beams and the top of the columns, while maintaining the pre-existing static configuration. The construction method is identical to that of the EDIL T.T. connection, utilizing appropriately assembled steel tubes with fastening holes at the ends. The dimensions are necessarily increased compared to the EDIL T.T. as the masses of the elements to be connected (mass of the element and corresponding masses from structural and non-structural permanent loads it carries) are significantly higher.
This is also a “ductile” system, designed to limit the forces transmitted to the structures during seismic events by allowing plastic deformation in the outer curved elements. The EDIL T.P. connection should also be used in cases where there are existing pin connections between the beam and column, as these connections have proven insufficient to transfer the forces generated by design-level seismic events.
EDIL T.P. Features
The EDIL T.P. system is intended for beam-to-column connections. One end is fixed to the underside of the beam, while the other end is attached to the side of the column using anchors. Once installed, the connection is easily accessible and inspectable for any maintenance operations.
- Technical Specs:
- Axial Project Force: 72 kN
- Displacement: ±12.5 mm
- Fastening: Anchors M20/M24
Chemical Anchor
The EDIL T.P. connection is constructed with common steels specified in NTC 2008. The main technical characteristics and applicable standards are listed in the table below. It can be supplied with electrolytic cold galvanizing (white galvanization) or painted.

