Browsing Proceedings of the 2021 New Zealand Society for Earthquake Engineering Annual Technical Conference by Author "765839e1-4690-4d8c-bd79-2a1c401d887b"
Now showing items 1-4 of 4
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An attempt to determine a relationship between a mass-spring-friction damper single-degree-of-freedom system’s equivalent viscous damping ratio and its corresponding friction coefficient
van Rensburg, Kiyan; Ramhormozian, Shahab (2021-04-14)Damping forces are always present in real structures, occurring in several different forms, making them challenging to model expressly. Damping is often assumed to be viscous in nature, due to the simplicity of the ... -
Determining the realistic rotational stiffness of column base connections in steel seismic resisting systems
He, Jin Chang Winston; Clifton, Charles; Ramhormozian, Shahab (2021-04-14)The New Zealand Steel Structures Standard, NZS 3404, provides an upper and lower rotational stiffness boundary for fixed and pinned column base connections for structural analysis, respectively. These boundaries aim to ... -
The Optimised Sliding Hinge Joint (OSHJ): Design, Detail, and Implementation in Practice
Ramhormozian, Shahab; Clifton, Charles; Gledhill, Sean; Muller, Maximo (2021-04-14)The Optimised Sliding Hinge Joint (OSHJ) is a low-damage, resilient, versatile, and cost effective seismic resisting system developed primarily for Moment Resisting Steel Framed (MRSF) buildings. The OSHJ is the optimized ... -
Three-storey Configurable Steel Framed Building Incorporating Friction Based Energy Dissipaters: Structural Configuration and Instrumentation
Yan, Zhenduo; Bagheri, Hamed; Ramhormozian, Shahab; Clifton, Charles; Rangwani, Kiran; MacRae, Gregory; Quenneville, Pierre; Rodgers, Geoffrey; Xiang, Ping; Jia, Liang-Jiu; Zhao, Xianzhong (2021-04-14)A 9 m high, full-scale three-storey configurable steel frame composite floor building incorporating friction based connections is being tested using two linked bi-directional shake tables at the International joint research ...