Influence of sizing of basalt fiber on the mechanical behavior of basalt fiber reinforced concrete
In this study, the original basalt fiber (BF), and the sizing-removed BF through the heat treatment were pneumatically dispersed by using an air compressor and then were added into normal strength concrete to produce BF reinforced concrete (BFRC). The compressive test, splitting tensile test, and fl...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2022-11-01
|
| Series: | Journal of Materials Research and Technology |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785422014521 |
| _version_ | 1828090091716739072 |
|---|---|
| author | Yeou-Fong Li Jia-Yin Hung Jin-Yuan Syu Shu-Mei Chang Wen-Shyong Kuo |
| author_facet | Yeou-Fong Li Jia-Yin Hung Jin-Yuan Syu Shu-Mei Chang Wen-Shyong Kuo |
| author_sort | Yeou-Fong Li |
| collection | DOAJ |
| description | In this study, the original basalt fiber (BF), and the sizing-removed BF through the heat treatment were pneumatically dispersed by using an air compressor and then were added into normal strength concrete to produce BF reinforced concrete (BFRC). The compressive test, splitting tensile test, and flexural test of BFRC specimens with two types of BF, three types of BF weight ratios, and three different BF lengths were performed. The test results show that the strength of sizing-removed BFRC specimens with 10‰ weight ratio was the highest compared to the other BFRC specimens. The sizing-removed BFRC specimens with 6 mm BF exhibit the maximum compressive strength, and sizing-removed BFRC specimens with 24 mm BF have the maximum splitting tensile strength and flexural strength. The sizing-removed BF with 10‰ weight ratio and three different types of fiber lengths were used in the impact test; the BFRC specimens with mixed 12 and 24 mm lengths have the best impact resistance performance compared to the BFRC specimens with fixed BF length. From SEM observation of the BFRC specimens after the impact test, the 24 mm BF in the BFRC specimen tends to breakage failure due to its higher bonding force. |
| first_indexed | 2024-04-11T05:51:38Z |
| format | Article |
| id | doaj.art-f0eb7f4550544c958e23f4bd8df56f75 |
| institution | Directory Open Access Journal |
| issn | 2238-7854 |
| language | English |
| last_indexed | 2024-04-11T05:51:38Z |
| publishDate | 2022-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Materials Research and Technology |
| spelling | doaj.art-f0eb7f4550544c958e23f4bd8df56f752022-12-22T04:42:03ZengElsevierJournal of Materials Research and Technology2238-78542022-11-0121295307Influence of sizing of basalt fiber on the mechanical behavior of basalt fiber reinforced concreteYeou-Fong Li0Jia-Yin Hung1Jin-Yuan Syu2Shu-Mei Chang3Wen-Shyong Kuo4Department of Civil Engineering, National Taipei University of Technology, Taipei, 10608, Taiwan; Corresponding author.Department of Civil Engineering, National Taipei University of Technology, Taipei, 10608, TaiwanDepartment of Civil Engineering, National Taipei University of Technology, Taipei, 10608, TaiwanDepartment of Molecular Science and Engineering, Research and Development Center for Smart Textile Technology, National Taipei University of Technology, Taipei 10608, TaiwanDepartment of Aerospace and Systems Engineering, Feng Chia University, Taichung 40724, TaiwanIn this study, the original basalt fiber (BF), and the sizing-removed BF through the heat treatment were pneumatically dispersed by using an air compressor and then were added into normal strength concrete to produce BF reinforced concrete (BFRC). The compressive test, splitting tensile test, and flexural test of BFRC specimens with two types of BF, three types of BF weight ratios, and three different BF lengths were performed. The test results show that the strength of sizing-removed BFRC specimens with 10‰ weight ratio was the highest compared to the other BFRC specimens. The sizing-removed BFRC specimens with 6 mm BF exhibit the maximum compressive strength, and sizing-removed BFRC specimens with 24 mm BF have the maximum splitting tensile strength and flexural strength. The sizing-removed BF with 10‰ weight ratio and three different types of fiber lengths were used in the impact test; the BFRC specimens with mixed 12 and 24 mm lengths have the best impact resistance performance compared to the BFRC specimens with fixed BF length. From SEM observation of the BFRC specimens after the impact test, the 24 mm BF in the BFRC specimen tends to breakage failure due to its higher bonding force.http://www.sciencedirect.com/science/article/pii/S2238785422014521Basalt fiberSurface treatmentSizingFiber reinforced concrete |
| spellingShingle | Yeou-Fong Li Jia-Yin Hung Jin-Yuan Syu Shu-Mei Chang Wen-Shyong Kuo Influence of sizing of basalt fiber on the mechanical behavior of basalt fiber reinforced concrete Journal of Materials Research and Technology Basalt fiber Surface treatment Sizing Fiber reinforced concrete |
| title | Influence of sizing of basalt fiber on the mechanical behavior of basalt fiber reinforced concrete |
| title_full | Influence of sizing of basalt fiber on the mechanical behavior of basalt fiber reinforced concrete |
| title_fullStr | Influence of sizing of basalt fiber on the mechanical behavior of basalt fiber reinforced concrete |
| title_full_unstemmed | Influence of sizing of basalt fiber on the mechanical behavior of basalt fiber reinforced concrete |
| title_short | Influence of sizing of basalt fiber on the mechanical behavior of basalt fiber reinforced concrete |
| title_sort | influence of sizing of basalt fiber on the mechanical behavior of basalt fiber reinforced concrete |
| topic | Basalt fiber Surface treatment Sizing Fiber reinforced concrete |
| url | http://www.sciencedirect.com/science/article/pii/S2238785422014521 |
| work_keys_str_mv | AT yeoufongli influenceofsizingofbasaltfiberonthemechanicalbehaviorofbasaltfiberreinforcedconcrete AT jiayinhung influenceofsizingofbasaltfiberonthemechanicalbehaviorofbasaltfiberreinforcedconcrete AT jinyuansyu influenceofsizingofbasaltfiberonthemechanicalbehaviorofbasaltfiberreinforcedconcrete AT shumeichang influenceofsizingofbasaltfiberonthemechanicalbehaviorofbasaltfiberreinforcedconcrete AT wenshyongkuo influenceofsizingofbasaltfiberonthemechanicalbehaviorofbasaltfiberreinforcedconcrete |