Composite Properties and Micromechanical Analysis of Highly Ductile Cement Composite Incorporating Limestone Powder
This paper presents the results of an experimental study on the effect of limestone powder on the compressive strength, tensile behavior, and micromechanical parameters of a highly ductile cement composite incorporating limestone powder. Four mixtures were determined according to the replacement rat...
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| Format: | Article |
| Language: | English |
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MDPI AG
2018-01-01
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| Series: | Applied Sciences |
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| Online Access: | http://www.mdpi.com/2076-3417/8/2/151 |
| _version_ | 1811215209837101056 |
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| author | Jung Hwan Hyun Bang Yeon Lee Yun Yong Kim |
| author_facet | Jung Hwan Hyun Bang Yeon Lee Yun Yong Kim |
| author_sort | Jung Hwan Hyun |
| collection | DOAJ |
| description | This paper presents the results of an experimental study on the effect of limestone powder on the compressive strength, tensile behavior, and micromechanical parameters of a highly ductile cement composite incorporating limestone powder. Four mixtures were determined according to the replacement ratio of cement with limestone powder. A series of experiments including compressive strength, uniaxial tension, single fiber pullout, and matrix toughness tests were performed. Test results showed that the strength (compressive, initial cracking, and tensile strength) decreased, and that the tensile strain capacity increased, with an increase of the replacement ratio of cement with limestone powder. Micromechanical tests and analysis supported the uniaxial tension test result. |
| first_indexed | 2024-04-12T06:18:40Z |
| format | Article |
| id | doaj.art-cc7057fa1cc04a4a8e08d13a7cf6fe88 |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-04-12T06:18:40Z |
| publishDate | 2018-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-cc7057fa1cc04a4a8e08d13a7cf6fe882022-12-22T03:44:24ZengMDPI AGApplied Sciences2076-34172018-01-018215110.3390/app8020151app8020151Composite Properties and Micromechanical Analysis of Highly Ductile Cement Composite Incorporating Limestone PowderJung Hwan Hyun0Bang Yeon Lee1Yun Yong Kim2Department of Civil Engineering, Chungnam National University, Daejeon 34134, KoreaSchool of Architecture, Chonnam National University, 77 Yongbong-ro, Buk-gu, Gwangju 61186, KoreaDepartment of Civil Engineering, Chungnam National University, Daejeon 34134, KoreaThis paper presents the results of an experimental study on the effect of limestone powder on the compressive strength, tensile behavior, and micromechanical parameters of a highly ductile cement composite incorporating limestone powder. Four mixtures were determined according to the replacement ratio of cement with limestone powder. A series of experiments including compressive strength, uniaxial tension, single fiber pullout, and matrix toughness tests were performed. Test results showed that the strength (compressive, initial cracking, and tensile strength) decreased, and that the tensile strain capacity increased, with an increase of the replacement ratio of cement with limestone powder. Micromechanical tests and analysis supported the uniaxial tension test result.http://www.mdpi.com/2076-3417/8/2/151compositeductilityfiberlimestone powdermicromechanical analysis |
| spellingShingle | Jung Hwan Hyun Bang Yeon Lee Yun Yong Kim Composite Properties and Micromechanical Analysis of Highly Ductile Cement Composite Incorporating Limestone Powder Applied Sciences composite ductility fiber limestone powder micromechanical analysis |
| title | Composite Properties and Micromechanical Analysis of Highly Ductile Cement Composite Incorporating Limestone Powder |
| title_full | Composite Properties and Micromechanical Analysis of Highly Ductile Cement Composite Incorporating Limestone Powder |
| title_fullStr | Composite Properties and Micromechanical Analysis of Highly Ductile Cement Composite Incorporating Limestone Powder |
| title_full_unstemmed | Composite Properties and Micromechanical Analysis of Highly Ductile Cement Composite Incorporating Limestone Powder |
| title_short | Composite Properties and Micromechanical Analysis of Highly Ductile Cement Composite Incorporating Limestone Powder |
| title_sort | composite properties and micromechanical analysis of highly ductile cement composite incorporating limestone powder |
| topic | composite ductility fiber limestone powder micromechanical analysis |
| url | http://www.mdpi.com/2076-3417/8/2/151 |
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