Links
[1] http://design.rootiers.it/strutture/taxonomy/term/2
[2] http://design.rootiers.it/strutture/taxonomy/term/16
[3] http://design.rootiers.it/strutture/sites/default/files/Esercitazione%202%20in%20zona%20sismica%20-Tabelli%2CTomei%2CZampano.pdf
[4] http://design.rootiers.it/strutture/sites/default/files/ESERCITAZIONE%202%20-%20zona%20con%20sisma_0.sdb
[5] http://design.rootiers.it/strutture/sites/default/files/ripartizione_forze%20sismiche_5.xls