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Development and Characterization of Green Ultra-High Performance Fiber-Reinforced Concrete (G-UHP-FRC) for Structural and Non-Structural Applications
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| 자료유형 | 학위논문 |
|---|---|
| 서명/저자사항 | Development and Characterization of Green Ultra-High Performance Fiber-Reinforced Concrete (G-UHP-FRC) for Structural and Non-Structural Applications. |
| 개인저자 | Aghdasi, Parham. |
| 단체저자명 | University of California, Berkeley. Civil and Environmental Engineering. |
| 발행사항 | [S.l.]: University of California, Berkeley., 2019. |
| 발행사항 | Ann Arbor: ProQuest Dissertations & Theses, 2019. |
| 형태사항 | 107 p. |
| 기본자료 저록 | Dissertations Abstracts International 81-04B. Dissertation Abstract International |
| ISBN | 9781085794121 |
| 학위논문주기 | Thesis (Ph.D.)--University of California, Berkeley, 2019. |
| 일반주기 |
Source: Dissertations Abstracts International, Volume: 81-04, Section: B.
Advisor: Ostertag, Claudia P. |
| 이용제한사항 | This item must not be sold to any third party vendors. |
| 요약 | This research first focused on developing a green ultra-high performance fiber-reinforced concrete (G-UHP-FRC) to reduce its cement content, and thus its carbon footprint and environmental impact. In this study, 50% of Portland cement by weight was replaced by 25% fly ash (FA) class F and 25% ground granulated blast-furnace slag (GGBFS). A comprehensive study was undertaken to achieve high workability while ensuring a minimum compressive strength of 125 MPa after 28 days of moist curing. The best performing G-UHP-FRC mixtures were selected for flexural as well as large-scale tensile testing. Ductility enhancement was achieved by optimizing a hybrid mechanism through combining three different types of micro and macro fibers. Ideal lightweight structures, such as facade and flooring systems provide strength as well as thermal and acoustic insulation while keeping weight to a minimum. Highly porous concrete can be lightweight and have excellent insulating properties |
| 일반주제명 | Civil engineering. Materials science. |
| 언어 | 영어 |
| 바로가기 | 
: 이 자료의 원문은 한국교육학술정보원에서 제공합니다. |
