dc.contributor.advisor | Kioumarsi, Mahdi | |
dc.contributor.advisor | Vertes, Katalin | |
dc.contributor.author | Kibreab, Sirak Daniel | |
dc.contributor.author | Omar, Ahmed Mohamed | |
dc.date.accessioned | 2022-10-03T09:00:20Z | |
dc.date.available | 2022-10-03T09:00:20Z | |
dc.date.issued | 2022 | |
dc.identifier.uri | https://hdl.handle.net/11250/3023251 | |
dc.description.abstract | This study investigated the effect of steel fiber and UHPC constituents on the fresh and mechanical properties. With the help of a systematic review and experimental program, the study shows that an increase in fiber content leads to decrease in flowability. With the usage of particle packing theory and preliminary laboratory tests, a recipe was created, and based on this recipe, 7 mixtures were developed. In terms of mechanical properties, mixture 3 with a steel fiber concentration of 1% had the highest compressive strength among the five total mixtures. However, when it came to flexural strength, the same mixture 3 had the lowest value of all five mixes, whereas mixture 5 had the greatest. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | OsloMet - storbyuniversitetet | en_US |
dc.relation.ispartofseries | MABY;2022 | |
dc.subject | Ultra-high fiber reinforced concrete | en_US |
dc.subject | Compressive and flexural strength | en_US |
dc.subject | Digital image correlation | en_US |
dc.title | The influence of straight steel fibers on the fresh and mechanical properties of Ultra-high-performance concrete (UHPC) | en_US |
dc.type | Master thesis | en_US |
dc.description.version | publishedVersion | en_US |