Managing Risk in Seismic Regions Abruzzo hearthquake 2009: provisional works to put in safety monumental goods

Interventions to put in safety monumental goods damaged by heartquake are : shorings, connecting rods, etc. They are provisional interventions performed in the phase of emergency with the purpose to avoid the aggravation of the damages to the structures (subsequently to further seismic shake) and to safeguard of the safety of the people to quickly restore the normal partner-economic activities. They are not definitive works that will have a limited duration in the time of fast realization and reversibility, low costs made using the materials available easily on the market as wood and steel.The most complex aspects of these works, are referable to the choice of the fittest typology of intervention and to the correct execution and to the optimization of the costs.