The Earthquake Engineering Online Archive  NISEE e-Library

Identifier: Text-S19523
Title: Orthogonal effects on elastic one mass systems subjected to earthquake ground motions
Creator(s): Hisada, Toshihiko; Koshida, Hiroshi; Igarashi, Katsuya

Identifier: Text-S19553
Title: Effects of the earthquake forces in orthogonal directions
Creator(s): Hisada, Toshihiko; Koshida, Hiroshi; Igarashi, Katsuya