- Development of a ratcheting, tension-only fuse mechanism for seismic energy dissipation
- J.G. Chase ; G.A. MacRae ; G.W. Rodgers ; J. Cook
- 2015 NZSEE Conference
- Book Title / Journal:
- Year: 2015 , Volume: , Series:
- Earthquake engineering
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- Semi-active control of smart base isolation system with magnetorhological damper
- G.W. Rodgers ; J.G. Chase ; S. Pampanin ; N. Khanmohammadi-Hazaveh
- Book Title / Journal: 2nd European Conference on Earthquake Engineering and Seismology, Istanbul, Turkey
- Year: 2014 , Volume: , Series:
- Earthquake engineering
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- Experimental studies on cyclic behaviour of steel base plate connections considering anchor bolts post tensioning
- J. Borzouie ; G.A. MacRae ; J.G. Chase ; C.G. Clifton
- Book Title / Journal: New Zealand Society for Earthquake Engineering (NZSEE) Annual Technical Conference
- Year: 2014 , Volume: , Series:
- Earthquake engineering
- Keywords: base plate connections ; experimental study ; seismic performance evaluation
- Description
- This paper presents the experimental tests on cyclic behaviour of the base plate connections that are connected to the foundation with and without fully post tensioned anchor rods. The main aim is to evaluate these connections that are designed with available design procedures from the low damage aspect. Also, the effect of post tensioning on the seismic performance of this type of connection is presented. To characterize the base plate connection damageability, each column base was designed for a particular major inelastic deformation mode such as anchor rod yielding, yielding of the
column, or column and base plate yielding. It is shown that considered joints are not able to be categorized as “a low damage”. Also, post tensioning of the base plate increases the rotational stiffness of the base, and results in more ductility of the column with low axial force.
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- Violating capacity design in structures with viscous damping and hysteretic damping.
- C.C. Labise ; G.W. Rodgers ; J.G. Chase ; G.A. MacRae
- Proceedings of the Ninth Pacific Conference on Earthquake Engineering Building an Earthquake-Resilient Society, Auckland, New Zealand, Paper 092.
- Book Title / Journal:
- Year: 2011 , Volume: , Series:
- Earthquake engineering
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- Effects of soil-foundation-structure interaction on seismic structural response via robust Monte Carlo simulation
- M. Moghaddasi ; M. Cubrinovski ; J.G. Chase ; S. Pampanin ; A. Carr
- Engineering Structures, Vol. 33, No. 4, pages 1338-1347
- Book Title / Journal:
- Year: 2011 , Volume: , Series:
- Earthquake engineering
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- Multi-Level Seismic Performance Assessment of a Damage-Protected Beam-Column Joint With Internal Lead Dampers.
- B. A. Bradley K. M. Solberg ; J.G. Chase
- Fourth International Conference on Urban Earthquake Engineering (4ICUEE), Tokyo, Japan, pages 625-632.
- Book Title / Journal:
- Year: 2007 , Volume: , Series:
- Earthquake engineering
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