Self-centering structures against earthquakes: a critical review
With critical lessons drawn from past major earthquakes, the engineering community is
appealing for a fundamental shift in the existing design philosophy for structures in seismic …
appealing for a fundamental shift in the existing design philosophy for structures in seismic …
[HTML][HTML] Shape memory alloy reinforcement for strengthening and self-centering of concrete structures—State of the art
The degradation of reinforced concrete (RC) structural components owing to aging
mechanisms and extreme loading events can cause significant performance and safety …
mechanisms and extreme loading events can cause significant performance and safety …
[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 …
UHPC-filled duct connections for accelerated bridge construction of RC columns in high seismic zones
Substantial attention is being paid to accelerated bridge construction (ABC) in the United
States because ABC offers many advantages such as shorter onsite construction time, lower …
States because ABC offers many advantages such as shorter onsite construction time, lower …
Numerical study on the seismic performance of precast segmental concrete columns under cyclic loading
To accelerate construction speed, precast segmental column is becoming more and more
popular in recent years due to its obvious advantages in saving construction time, reducing …
popular in recent years due to its obvious advantages in saving construction time, reducing …
State-of-the-art of posttensioned rocking bridge substructure systems
S Piras, A Palermo, M Saiid Saiidi - Journal of Bridge Engineering, 2022 - ascelibrary.org
Posttensioned bridge rocking systems have emerged as an alternative to traditional ductility
design where substructure elements, such as columns and piles, are designed to dissipate …
design where substructure elements, such as columns and piles, are designed to dissipate …
Seismic performance of self-centering beam-column joints reinforced with superelastic shape memory alloy bars and engineering cementitious composites materials
H Qian, Z Li, J Pei, L Kang, H Li - Composite Structures, 2022 - Elsevier
This paper presents a preliminary experimental investigation of a self-centering beam-
column joint reinforced with superelastic Ni-Ti SMA bars and ECC materials. As an …
column joint reinforced with superelastic Ni-Ti SMA bars and ECC materials. As an …
Cyclic tension–compression behavior of superelastic shape memory alloy bars with buckling-restrained devices
Shape memory alloys (SMAs) show great potential in seismic applications because of their
appealing superelastic feature and good energy dissipation capacity. The tensile behavior …
appealing superelastic feature and good energy dissipation capacity. The tensile behavior …
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 …
Low-damage seismic design for accelerated bridge construction
In this research, a low-damage seismic design technology has been proposed for
accelerated bridge construction (ABC). ABC low damage aims to minimize, and potentially …
accelerated bridge construction (ABC). ABC low damage aims to minimize, and potentially …