Stress-Strain Relationship of Synthetic Fiber Reinforced Concrete Columns
Many empirical confinement models for normal and high strength concrete have been developed. Nevertheless, reported studies in the term of confinement of fiber reinforced concrete are limited. Whereas, the use of fiber reinforced concrete in structural elements has become the subject of the research...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2017-01-01
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| Series: | MATEC Web of Conferences |
| Online Access: | https://doi.org/10.1051/matecconf/201710302004 |
| _version_ | 1818876460008472576 |
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| author | Rosidawani Imran Iswandi Pane Ivindra Sugiri Saptahari |
| author_facet | Rosidawani Imran Iswandi Pane Ivindra Sugiri Saptahari |
| author_sort | Rosidawani |
| collection | DOAJ |
| description | Many empirical confinement models for normal and high strength concrete have been developed. Nevertheless, reported studies in the term of confinement of fiber reinforced concrete are limited. Whereas, the use of fiber reinforced concrete in structural elements has become the subject of the research and has indicated positive experiences. Since the stress-strain relationship of concrete in compression is required for analysis of structural members, the study of the stress-strain relationship for synthetic fiber reinforced concrete is substantial. The aim of the study is to examine the capabilities of the various models available in the literature to predict the actual experimental behavior of synthetic fiber reinforced high-strength concrete columns. The experimental data used are the results of the circular column specimens with the spiral spacing and the volume fraction of synthetic fiber as the test variables. The axial stress-strain curves from the tests are then compared with the various models of confinement from the literature. The performance index of each model is measured by using the coefficient of variation (COV) concept of stress and strain behavior parameter. Among the confinement models, Cusson model shows the closest valid value of the coefficient of variation. |
| first_indexed | 2024-12-19T13:42:44Z |
| format | Article |
| id | doaj.art-7a8d31aecd604325bc23c64f8944c0af |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-19T13:42:44Z |
| publishDate | 2017-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-7a8d31aecd604325bc23c64f8944c0af2022-12-21T20:18:57ZengEDP SciencesMATEC Web of Conferences2261-236X2017-01-011030200410.1051/matecconf/201710302004matecconf_iscee2017_02004Stress-Strain Relationship of Synthetic Fiber Reinforced Concrete ColumnsRosidawaniImran Iswandi0Pane Ivindra1Sugiri Saptahari2Civil Engineering Department, Faculty of Civil and Environmental Engineering, Institut Teknologi BandungCivil Engineering Department, Faculty of Civil and Environmental Engineering, Institut Teknologi BandungCivil Engineering Department, Faculty of Civil and Environmental Engineering, Institut Teknologi BandungMany empirical confinement models for normal and high strength concrete have been developed. Nevertheless, reported studies in the term of confinement of fiber reinforced concrete are limited. Whereas, the use of fiber reinforced concrete in structural elements has become the subject of the research and has indicated positive experiences. Since the stress-strain relationship of concrete in compression is required for analysis of structural members, the study of the stress-strain relationship for synthetic fiber reinforced concrete is substantial. The aim of the study is to examine the capabilities of the various models available in the literature to predict the actual experimental behavior of synthetic fiber reinforced high-strength concrete columns. The experimental data used are the results of the circular column specimens with the spiral spacing and the volume fraction of synthetic fiber as the test variables. The axial stress-strain curves from the tests are then compared with the various models of confinement from the literature. The performance index of each model is measured by using the coefficient of variation (COV) concept of stress and strain behavior parameter. Among the confinement models, Cusson model shows the closest valid value of the coefficient of variation.https://doi.org/10.1051/matecconf/201710302004 |
| spellingShingle | Rosidawani Imran Iswandi Pane Ivindra Sugiri Saptahari Stress-Strain Relationship of Synthetic Fiber Reinforced Concrete Columns MATEC Web of Conferences |
| title | Stress-Strain Relationship of Synthetic Fiber Reinforced Concrete Columns |
| title_full | Stress-Strain Relationship of Synthetic Fiber Reinforced Concrete Columns |
| title_fullStr | Stress-Strain Relationship of Synthetic Fiber Reinforced Concrete Columns |
| title_full_unstemmed | Stress-Strain Relationship of Synthetic Fiber Reinforced Concrete Columns |
| title_short | Stress-Strain Relationship of Synthetic Fiber Reinforced Concrete Columns |
| title_sort | stress strain relationship of synthetic fiber reinforced concrete columns |
| url | https://doi.org/10.1051/matecconf/201710302004 |
| work_keys_str_mv | AT rosidawani stressstrainrelationshipofsyntheticfiberreinforcedconcretecolumns AT imraniswandi stressstrainrelationshipofsyntheticfiberreinforcedconcretecolumns AT paneivindra stressstrainrelationshipofsyntheticfiberreinforcedconcretecolumns AT sugirisaptahari stressstrainrelationshipofsyntheticfiberreinforcedconcretecolumns |