Sein s.r.l. is an engineering company that promotes on behalf of CSI Italy Srl, in the Rome area, the program of structural calculation for the seismic analysis Sap 2000.

This program, realized by CSi in Berkeley California, a leader firm in the world for the automatic calculation, perform modal dynamic analysis, with step by step integration in linear and not linear field.  It has different programming modules  for the buildings analysis, bridge structures and special structures. The push-over analysis is enhanced and it is able, also, to design devices and structures for seismic protection of isolated buildings or structures with endowed additional dissipation energy systems.
Sein srl is also a company with a high experience in the calculation of the structures, particularly in the calculation of pre-stressed reinforced concrete and steel concrete composite bridges, isolated buildings with rubber bearing or steel hysteric dampers and in the seismic retrofit of existing buildings through the use of additional dissipation energy technologies due to passive devices.
That stated, we would be pleased to organize some meetings with your company’s technical area manager, to show as the SAP2000, now at the fourteenth edition and with over thirty years of experience in the field, represents the only reliable finite elements calculation program able to answer today to the available innovative solutions both for the calculation and for the construction of structures in seismic zones according to the new technical construction regulation DM 14/01/2008.