Z
Zhongguo Guan
Researcher at Tongji University
Publications - 27
Citations - 376
Zhongguo Guan is an academic researcher from Tongji University. The author has contributed to research in topics: Engineering & Pier. The author has an hindex of 7, co-authored 11 publications receiving 129 citations.
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Seismic vulnerability assessment of tall pier bridges under mainshock-aftershock-like earthquake sequences using vector-valued intensity measure
TL;DR: In this article , the authors investigated the seismic fragility and the associated direct financial losses of tall pier bridges subjected to MA sequences using the vector-based intensity measure considering both main-and after-shocks.
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Shake Table Tests of Tall-Pier Bridges to Evaluate Seismic Performance
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Shake-table tests and numerical simulation of an innovative isolation system for highway bridges
TL;DR: Wang et al. as mentioned in this paper developed an innovative solation system for highway bridges with laminated-rubber bearings and steel dampers, which can effectively control the pier-girder relative displacements, and simultaneously protect the piers from severe damage.
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Fragility analysis of tall pier bridges subjected to near-fault pulse-like ground motions
TL;DR: More than 40% of bridges in Southwest China have piers over 40'm height as mentioned in this paper and the seismic behavior of these bridges is critical, especially exposed to near-fault pulse-like ground motions.
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Lead-rubber-bearing with negative stiffness springs (LRB-NS) for base-isolation seismic design of resilient bridges: A theoretical feasibility study
TL;DR: In this article , the authors proposed a base isolation system using lead rubber bearing with negative stiffness springs (LRB-NS), which is composed of traditional LRB and precompressed springs, installed at the bottom of bridge columns.