Effect of rubber aggregate size on static and dynamic compressive properties of rubberized concrete
This study experimentally examines the effect of rubber aggregate size on the static and dynamic behavior of rubberized concrete. Rubberized concrete specimens were prepared with different maximum rubber aggregate sizes ranging from 1 to 3 mm to 3 to 5 mm while the rubber content was kept constant a...
| Main Authors: | , , , , , |
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| Format: | Journal Article |
| Language: | English |
| Published: |
ERNST & SOHN
2022
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| Subjects: | |
| Online Access: | http://purl.org/au-research/grants/arc/FL180100196 http://hdl.handle.net/20.500.11937/91603 |
| _version_ | 1848765555904872448 |
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| author | Pham, Thong Renaud, N. Pang, V.L. Shi, F. Hao, Hong Chen, Wensu |
| author_facet | Pham, Thong Renaud, N. Pang, V.L. Shi, F. Hao, Hong Chen, Wensu |
| author_sort | Pham, Thong |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | This study experimentally examines the effect of rubber aggregate size on the static and dynamic behavior of rubberized concrete. Rubberized concrete specimens were prepared with different maximum rubber aggregate sizes ranging from 1 to 3 mm to 3 to 5 mm while the rubber content was kept constant at 15% by volume. The dynamic compressive behavior of rubberized concrete was investigated by using split Hopkinson pressure bar (SHPB) tests. The experimental results have shown that rubberized concrete with smaller rubber aggregates showed higher static compressive strength as compared to that with larger rubber aggregates. Meanwhile, the rubber aggregate size did not considerably affect the density of rubberized concrete. The use of smaller rubber aggregate size mitigated the slump reduction of rubberized concrete. Rubberized concrete exhibited obvious sensitivity to strain rate and those with larger rubber aggregates showed higher strain rate sensitivity. The progressive damage of rubberized concrete showed more ductile behavior with bulging failure, which was different from the typical concrete under compression. In general, the use of smaller rubber aggregate size was beneficial to the static compressive strength but less effective to the dynamic compressive strength of rubberized concrete as compared to those with larger rubber aggregates. |
| first_indexed | 2025-11-14T11:37:07Z |
| format | Journal Article |
| id | curtin-20.500.11937-91603 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T11:37:07Z |
| publishDate | 2022 |
| publisher | ERNST & SOHN |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-916032023-05-17T07:52:54Z Effect of rubber aggregate size on static and dynamic compressive properties of rubberized concrete Pham, Thong Renaud, N. Pang, V.L. Shi, F. Hao, Hong Chen, Wensu Science & Technology Technology Construction & Building Technology Engineering, Civil Engineering energy absorption impact loading rubberized concrete SHPB strain rate CRUMB RUBBER TIRE RUBBER STRENGTH WATER ABSORPTION BEHAVIOR This study experimentally examines the effect of rubber aggregate size on the static and dynamic behavior of rubberized concrete. Rubberized concrete specimens were prepared with different maximum rubber aggregate sizes ranging from 1 to 3 mm to 3 to 5 mm while the rubber content was kept constant at 15% by volume. The dynamic compressive behavior of rubberized concrete was investigated by using split Hopkinson pressure bar (SHPB) tests. The experimental results have shown that rubberized concrete with smaller rubber aggregates showed higher static compressive strength as compared to that with larger rubber aggregates. Meanwhile, the rubber aggregate size did not considerably affect the density of rubberized concrete. The use of smaller rubber aggregate size mitigated the slump reduction of rubberized concrete. Rubberized concrete exhibited obvious sensitivity to strain rate and those with larger rubber aggregates showed higher strain rate sensitivity. The progressive damage of rubberized concrete showed more ductile behavior with bulging failure, which was different from the typical concrete under compression. In general, the use of smaller rubber aggregate size was beneficial to the static compressive strength but less effective to the dynamic compressive strength of rubberized concrete as compared to those with larger rubber aggregates. 2022 Journal Article http://hdl.handle.net/20.500.11937/91603 10.1002/suco.202100281 English http://purl.org/au-research/grants/arc/FL180100196 ERNST & SOHN fulltext |
| spellingShingle | Science & Technology Technology Construction & Building Technology Engineering, Civil Engineering energy absorption impact loading rubberized concrete SHPB strain rate CRUMB RUBBER TIRE RUBBER STRENGTH WATER ABSORPTION BEHAVIOR Pham, Thong Renaud, N. Pang, V.L. Shi, F. Hao, Hong Chen, Wensu Effect of rubber aggregate size on static and dynamic compressive properties of rubberized concrete |
| title | Effect of rubber aggregate size on static and dynamic compressive properties of rubberized concrete |
| title_full | Effect of rubber aggregate size on static and dynamic compressive properties of rubberized concrete |
| title_fullStr | Effect of rubber aggregate size on static and dynamic compressive properties of rubberized concrete |
| title_full_unstemmed | Effect of rubber aggregate size on static and dynamic compressive properties of rubberized concrete |
| title_short | Effect of rubber aggregate size on static and dynamic compressive properties of rubberized concrete |
| title_sort | effect of rubber aggregate size on static and dynamic compressive properties of rubberized concrete |
| topic | Science & Technology Technology Construction & Building Technology Engineering, Civil Engineering energy absorption impact loading rubberized concrete SHPB strain rate CRUMB RUBBER TIRE RUBBER STRENGTH WATER ABSORPTION BEHAVIOR |
| url | http://purl.org/au-research/grants/arc/FL180100196 http://hdl.handle.net/20.500.11937/91603 |