TY - JOUR
T1 - Seismic Performance of High-Performance Fiber-Reinforced Cement-Based Composite Structural Members
T2 - A Review
AU - Shao, Yi
AU - Nguyen, Wilson
AU - Bandelt, Matthew J.
AU - Ostertag, Claudia P.
AU - Billington, Sarah L.
N1 - Funding Information:
The authors are grateful for the financial support from the John A. Blume Earthquake Engineering Center at Stanford University. The views expressed in this article are those of the authors and do not reflect the official policy or position of the authors’ affiliations.
Publisher Copyright:
© 2022 American Society of Civil Engineers.
PY - 2022/10/1
Y1 - 2022/10/1
N2 - High-performance fiber-reinforced cement-based composite (HPFRCC) is a class of construction materials that exhibit pseudo-strain hardening behavior under tension after first cracking and gradual softening behavior under compression after crushing. Compared to conventional concrete, the enhanced tension and compression performance make HPFRCC promising for earthquake-resistant structures. Extensive studies have explored the seismic performance of reinforced HPFRCC with different material designs and in different structural forms, while real-world applications are emerging. This paper is intended to summarize the collective knowledge that the research community has gained and to identify future research needs. We review (1) HPFRCC cyclic performance on the material level, (2) seismic performance of reinforced HPFRCC flexural members, including beams and columns, (3) shear-dominant members, covering coupling beams and structural walls, and (4) the behavior and design of HPFRCC beam-column joints. We conclude with key challenges and opportunities for the research and professional community.
AB - High-performance fiber-reinforced cement-based composite (HPFRCC) is a class of construction materials that exhibit pseudo-strain hardening behavior under tension after first cracking and gradual softening behavior under compression after crushing. Compared to conventional concrete, the enhanced tension and compression performance make HPFRCC promising for earthquake-resistant structures. Extensive studies have explored the seismic performance of reinforced HPFRCC with different material designs and in different structural forms, while real-world applications are emerging. This paper is intended to summarize the collective knowledge that the research community has gained and to identify future research needs. We review (1) HPFRCC cyclic performance on the material level, (2) seismic performance of reinforced HPFRCC flexural members, including beams and columns, (3) shear-dominant members, covering coupling beams and structural walls, and (4) the behavior and design of HPFRCC beam-column joints. We conclude with key challenges and opportunities for the research and professional community.
KW - Cyclic loading
KW - Engineered cementitious composites (ECC)
KW - High-performance fiber-reinforced cement-based composite (HPFRCC)
KW - Hybrid fiber-reinforced concrete
KW - Seismic performance
KW - Ultra-high performance concrete (UHPC)
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U2 - 10.1061/(ASCE)ST.1943-541X.0003428
DO - 10.1061/(ASCE)ST.1943-541X.0003428
M3 - Review article
AN - SCOPUS:85135749849
SN - 0733-9445
VL - 148
JO - Journal of Structural Engineering
JF - Journal of Structural Engineering
IS - 10
M1 - 03122004
ER -