Shear Capacity of Ultrahigh-Performance Concrete with Monolithic Interface and Wet-Joint Interface
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Feng, Zheng | - |
dc.contributor.author | Li, Chuanxi | - |
dc.contributor.author | Pan, Rensheng | - |
dc.contributor.author | Yoo, Doo-Yeol | - |
dc.contributor.author | He, Jun | - |
dc.contributor.author | Ke, Lu | - |
dc.date.accessioned | 2022-07-19T04:50:00Z | - |
dc.date.available | 2022-07-19T04:50:00Z | - |
dc.date.created | 2022-06-03 | - |
dc.date.issued | 2022-07 | - |
dc.identifier.issn | 0899-1561 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/170041 | - |
dc.description.abstract | A total of 65 Z-shaped ultrahigh-performance concrete (UHPC) specimens with monolithic interfaces, flat-wet-joint interfaces (roughened with a high-pressure water jet), and keyed-wet-joint interfaces were tested under the classical push-off test setup. The influences of steel fiber properties, keyed-joint shapes, and confining stress on the shear strength of the UHPC specimens are discussed. A high-precision equation for predicting the shear capacity of the UHPC specimens with monolithic interfaces, flat-wet-joint interfaces, and keyed-wet-joint interfaces is proposed and verified by experimental results. The test results indicate that steel fibers had a significantly positive effect on improving the shear strength of the UHPC specimens. For the flat-wet-joint specimens, the shear strength increased approximately linearly as the fiber content increased. Using long and hooked-end fibers improved its shear strength. For the keyed-wet-joint specimens, the shear strength improved almost linearly with confining stress, whereas the keyed-joint shape had little influence. The strength reduction factor (the ratio of the ultimate shear strength of the flat-wet-joint interface to that of the monolithic interface) increased with the fiber volume fraction. A relationship between the strength reduction factor and the fiber characteristic parameter is proposed. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ASCE-AMER SOC CIVIL ENGINEERS | - |
dc.title | Shear Capacity of Ultrahigh-Performance Concrete with Monolithic Interface and Wet-Joint Interface | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoo, Doo-Yeol | - |
dc.identifier.doi | 10.1061/(ASCE)MT.1943-5533.0004297 | - |
dc.identifier.scopusid | 2-s2.0-85129256067 | - |
dc.identifier.wosid | 000796086900009 | - |
dc.identifier.bibliographicCitation | JOURNAL OF MATERIALS IN CIVIL ENGINEERING, v.34, no.7, pp.1 - 17 | - |
dc.relation.isPartOf | JOURNAL OF MATERIALS IN CIVIL ENGINEERING | - |
dc.citation.title | JOURNAL OF MATERIALS IN CIVIL ENGINEERING | - |
dc.citation.volume | 34 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 17 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Construction & Building Technology | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Construction & Building Technology | - |
dc.relation.journalWebOfScienceCategory | Engineering, Civil | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | CONSTRUCTION JOINTS | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | GIRDER | - |
dc.subject.keywordAuthor | Ultrahigh-performance concrete (UHPC) | - |
dc.subject.keywordAuthor | Shear capacity | - |
dc.subject.keywordAuthor | Steel fiber | - |
dc.subject.keywordAuthor | Wet joints | - |
dc.subject.keywordAuthor | Keyed joint | - |
dc.subject.keywordAuthor | Confining stress | - |
dc.identifier.url | https://ascelibrary.org/doi/10.1061/%28ASCE%29MT.1943-5533.0004297 | - |
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