State-of-the-art review of seismic-resistant precast bridge columns
There has been significant research effort on seismic-resistant precast bridge columns;
however, the research results have not been transferred into the industry to achieve their full …
however, the research results have not been transferred into the industry to achieve their full …
A review on seismic behavior of ultra-high performance concrete members
Ultra-high performance concrete (UHPC) is a type of cementitious composite, and
demonstrates very high compressive strength and good ductility. The favorable ductility and …
demonstrates very high compressive strength and good ductility. The favorable ductility and …
Probabilistic seismic demand model of UBPRC columns conditioned on Pulse-Structure parameters
Unbonded prestressed reinforced concrete (UBPRC) column has attracted the attention of
many researchers in bridge seismic design because of its small residual displacement …
many researchers in bridge seismic design because of its small residual displacement …
[HTML][HTML] 预制桥墩体系抗震性能研究进展： 新材料、 新理念、 新应用
王景全， 王震， 高玉峰， 诸钧政 - 工程力学, 2019 - pubs.cstam.org.cn
预制桥墩体系具有快速施工优势, 在非震区, 低烈度区中已得到较广泛应用,
但因对其抗震性能缺乏充分认识, 导致预制桥墩体系在中高烈度区的应用受到限制 …
但因对其抗震性能缺乏充分认识, 导致预制桥墩体系在中高烈度区的应用受到限制 …
Hysteretic behavior investigation of self-centering double-column rocking piers for seismic resilience
Q Han, Z Jia, K Xu, Y Zhou, X Du - Engineering Structures, 2019 - Elsevier
Seismic resilient structures with low structural damage and self-centering behavior after an
earthquake are focus issues of current earthquake engineering. Unbonded pretensioned …
earthquake are focus issues of current earthquake engineering. Unbonded pretensioned …
[HTML][HTML] Self-centering technique for existing concrete bridge columns using prestressed iron-based shape memory alloy reinforcement
Reinforced concrete (RC) bridge columns are expected to undergo large inelastic
displacements during major earthquake events, which in turn can result in residual …
displacements during major earthquake events, which in turn can result in residual …
Seismic behavior of precast segmental UHPC bridge columns with replaceable external cover plates and internal dissipaters
A new earthquake resilient ultra-high-performance concrete (UHPC) bridge column was
proposed and fabricated with precast segmental construction. The bottom segment was …
proposed and fabricated with precast segmental construction. The bottom segment was …
Cyclic loading test of self-centering precast segmental unbonded posttensioned UHPFRC bridge columns
Abstract Three 1/3-scale precast segmental bridge columns, manufactured with ultrahigh-
performance fiber-reinforced concrete (UHPFRC) incorporating river sand and coarse …
performance fiber-reinforced concrete (UHPFRC) incorporating river sand and coarse …
Seismic performances of precast segmental column under bidirectional earthquake motions: Shake table test and numerical evaluation
Precast segmental concrete column, as one of the prefabricated structures used to
accelerate the construction speed in the urban areas with heavy traffic, has been more and …
accelerate the construction speed in the urban areas with heavy traffic, has been more and …
Parametric experimental investigation of unbonded post‐tensioned reinforced concrete bridge piers under cyclic loading
The present paper investigates the cyclic performance of unbonded post‐tensioned
reinforced concrete (PRC) rocking piers by a parametric experimental campaign. PRC …
reinforced concrete (PRC) rocking piers by a parametric experimental campaign. PRC …