A study on the durability of structural concrete incorporating electric steelmaking slag
The durability of structural concrete mixes prepared with electric steelmaking aggregates is tested for use in normal and aggressive environments. Samples of “pumpable” and “self-compacting” concrete mixes are shown to have good physical characteristics, mechanical properties and dimensional stabili...
| Autores: | ; ; ; |
|---|---|
| Tipo de documento: | Artículo |
| Fecha de publicación: | 2018 |
| País: | España |
| Institución: | Universidad del País Vasco |
| Repositorio: | Addi. Archivo Digital para la Docencia y la Investigación |
| OAI Identifier: | oai:addi.ehu.eus:10810/64961 |
| Acceso en línea: | http://hdl.handle.net/10810/64961 |
| Nivel de acceso: | Acceso abierto |
| Palabra clave: | electric arc furnace slag self-compacting concrete durability aggressive environments |
| _version_ | 1878734438976716800 |
|---|---|
| author | Santamaría León, Amaia |
| author2 | Orbe Mateo, Aimar San José Lombera, José Tomás González Martínez, Javier Jesús |
| author2_role | author author author |
| author_browse | González Martínez, Javier Jesús Orbe Mateo, Aimar San José Lombera, José Tomás Santamaría León, Amaia |
| author_facet | Santamaría León, Amaia Orbe Mateo, Aimar San José Lombera, José Tomás González Martínez, Javier Jesús |
| author_role | author |
| collection | Addi. Archivo Digital para la Docencia y la Investigación |
| description | The durability of structural concrete mixes prepared with electric steelmaking aggregates is tested for use in normal and aggressive environments. Samples of “pumpable” and “self-compacting” concrete mixes are shown to have good physical characteristics, mechanical properties and dimensional stability. The mixes were subjected to severe freezing-thawing and drying-wetting tests up until deterioration, to assess their resistance to inland environments. Real immersion in the tidal zone of a harbor and laboratory tests on reinforcement bar corrosion were also performed to evaluate the quality and utility of this sort of concrete in marine environments. The behavior of the mixes in these exposure tests was satisfactory, confirming their suitability for use in structural applications exposed to different environments. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | ES_69ffbf5fca652c8a091b4d420e065a1d |
| institution | Universidad del País Vasco |
| instname_str | Universidad del País Vasco |
| network_acronym_str | ES |
| network_name_str | España |
| oai_identifier_str | oai:addi.ehu.eus:10810/64961 |
| publishDate | 2018 |
| publishDateSort | 2018 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| reponame_str | Addi. Archivo Digital para la Docencia y la Investigación |
| spelling | A study on the durability of structural concrete incorporating electric steelmaking slag Santamaría León, Amaia Orbe Mateo, Aimar San José Lombera, José Tomás González Martínez, Javier Jesús electric arc furnace slag self-compacting concrete durability aggressive environments The durability of structural concrete mixes prepared with electric steelmaking aggregates is tested for use in normal and aggressive environments. Samples of “pumpable” and “self-compacting” concrete mixes are shown to have good physical characteristics, mechanical properties and dimensional stability. The mixes were subjected to severe freezing-thawing and drying-wetting tests up until deterioration, to assess their resistance to inland environments. Real immersion in the tidal zone of a harbor and laboratory tests on reinforcement bar corrosion were also performed to evaluate the quality and utility of this sort of concrete in marine environments. The behavior of the mixes in these exposure tests was satisfactory, confirming their suitability for use in structural applications exposed to different environments. We express our gratitude to the Basque Regional Government (IT781-13 Research Group), to the Vice- Rectorate of Investigation of the University of the Basque Country (UPV/EHU) for grant PIF 2013, and to the FEDER Funds and Spanish Ministry (MINECO) project BIA2014-55576-C2-2-R, for financing this research work Elsevier http://hdl.handle.net/10810/64961 |
| spellingShingle | A study on the durability of structural concrete incorporating electric steelmaking slag Santamaría León, Amaia electric arc furnace slag self-compacting concrete durability aggressive environments |
| title | A study on the durability of structural concrete incorporating electric steelmaking slag |
| title_full | A study on the durability of structural concrete incorporating electric steelmaking slag |
| title_fullStr | A study on the durability of structural concrete incorporating electric steelmaking slag |
| title_full_unstemmed | A study on the durability of structural concrete incorporating electric steelmaking slag |
| title_short | A study on the durability of structural concrete incorporating electric steelmaking slag |
| title_sort | A study on the durability of structural concrete incorporating electric steelmaking slag |
| topic | electric arc furnace slag self-compacting concrete durability aggressive environments |
| topic_facet | electric arc furnace slag self-compacting concrete durability aggressive environments |
| url | http://hdl.handle.net/10810/64961 |