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pro vyhledávání: '"Nao Maekawa"'
Autor:
Yuji Koetaka, Kshitij C. Shrestha, Yoshikazu Araki, Nao Maekawa, Ryosuke Kainuma, Toshihiro Omori
Publikováno v:
Earthquake Engineering & Structural Dynamics. 45:297-314
Summary Shaking table tests are performed on a one-bay one-story steel frame with superelastic Cu–Al–Mn shape memory alloy (SMA) tension braces. The frame is subjected to a series of scaled ground motions recorded during the 1995 Kobe earthquake,
Autor:
Yoshikazu Araki, Makoto Yamakawa, Nao Maekawa, Ryosuke Kainuma, Kshitij C. Shrestha, Yuji Koetaka, Toshihiro Omori
Publikováno v:
Structural Control and Health Monitoring. 21:1304-1315
SUMMARY This paper investigates the feasibility of tension braces using Cu–Al–Mn superelastic alloy bars as energy dissipating and self-centering elements for steel frames by performing 1/3 scale shaking table tests. The difficulty with conventio
Publikováno v:
Smart Materials and Structures. 21:032002
We report the results of tensile cyclic loading tests conducted to examine the dependence of constitutive relations for superelastic Cu?Al?Mn alloy rods on loading rates. Recently, Cu?Al?Mn alloy rods with diameters up to 8?mm have been developed by