Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Jiong-Yi Zhu"'
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 18, Iss 1, Pp 1-15 (2024)
Abstract Ultra-high performance engineered cementitious composite (UHP-ECC), which is known for its exceptional compressive strength, tensile strength, and ductility, has been emerged as a promising option for repairing and strengthening reinforced c
Externí odkaz:
https://doaj.org/article/65884dd3df40488ba165767878a3adc2
Publikováno v:
Structures. 34:3257-3267
This study is initiated by the increasing use of steel tubular members with octagonal hollow sections (OctHSs) in civil structures. Previous studies primarily focused on the local buckling behaviour of cold-formed steel OctHSs. However, investigation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f48457d7ec2fe9db289e77a98cf30443
https://doi.org/10.1016/j.istruc.2021.09.056
https://doi.org/10.1016/j.istruc.2021.09.056
Autor:
Jun-Jie Zeng, Qi-Jin Liang, Wei-Jian Cai, JinJing Liao, Jie-Kai Zhou, Jiong-Yi Zhu, Lihai Zhang
Publikováno v:
Engineering Structures. 280:115666
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c68e2b1d81ee3bd8090df41fc6f5aec
https://doi.org/10.1016/j.engstruct.2023.115666
https://doi.org/10.1016/j.engstruct.2023.115666
Publikováno v:
Engineering Structures. 184:480-494
This paper presents an experimental investigation on the compression behaviour of cold-formed octagonal, circular and square tubular steel stub columns. Three octagonal hollow steel tubes were examined under axial compression while three circular ste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f48f2f8add2e94b40e69ba2b29705949
https://doi.org/10.1016/j.engstruct.2019.01.066
https://doi.org/10.1016/j.engstruct.2019.01.066
Publikováno v:
Journal of Composites for Construction. 24
Existing studies have shown that fiber-reinforced polymer (FRP) jacketing/wrapping is highly effective in strengthening circular concrete columns but is much less effective for rectangular/...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d7d759c0526a8f5321b729ee2fe2651
https://doi.org/10.1061/(asce)cc.1943-5614.0000999
https://doi.org/10.1061/(asce)cc.1943-5614.0000999
Autor:
Jiong-Yi Zhu, Tak Ming Chan
Publikováno v:
Proceedings of the Institution of Civil Engineers - Structures and Buildings. 171:96-112
This paper presents an investigation on axially loaded polygonal-shaped steel-tube columns filled with high-strength concrete. The tubes had triangular, hexagonal and octagonal cross-sections, the concrete had a nominal concrete compressive cylinder
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80600ea60d741e416a630b0d3c1f64ea
https://doi.org/10.1680/jstbu.16.00182
https://doi.org/10.1680/jstbu.16.00182
Publikováno v:
Engineering Structures. 244:112720
It is well known that the effect of confinement in concrete filled steel tube (CFST) can enhance the axial compressive strength of the concrete core. The confining pressure is a key issue to determine the compressive strength of concrete while the de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98589a550541fd74e53a4584851e21cd
https://doi.org/10.1016/j.engstruct.2021.112720
https://doi.org/10.1016/j.engstruct.2021.112720
Publikováno v:
Engineering Structures. 214:110669
This paper presents an experimental and numerical investigation into stub column behaviour of cold-formed steel octagonal hollow sections (OctHSs). A total of 16 OctHS stub columns were tested. Tensile coupons were extracted from both flat and corner
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbdaed7c4fbd20ed48320e796e7d7e1f
https://doi.org/10.1016/j.engstruct.2020.110669
https://doi.org/10.1016/j.engstruct.2020.110669
Autor:
Tak Ming Chan, Jiong-Yi Zhu
Publikováno v:
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
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This paper presents a comparative investigation on the load capacity of octagonal concrete filled steel tubes (CFST) with that of the commonly used circular and square CFST. Existing experimental data of octagonal CFST were collected and based on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8794efa956d7bcc55ff565a63b4da83d
Publikováno v:
Tubular Structures XVI ISBN: 9781351210843
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0329a1c5898bb92abbb38d0cfa5085d
https://doi.org/10.1201/9781351210843-71
https://doi.org/10.1201/9781351210843-71