Fatigue Properties of Plain Concrete under Triaxial Tension-Compression-Compression Cyclic Loading
Fatigue tests were performed on plain concrete under triaxial tension-compression-compression (T-C-C) cyclic loading with constant and variable amplitude using a large multiaxial machine. Experimental results show that, under constant amplitude fatigue loads, the development of residual strain in th...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2017-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2017/9351820 |
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| _version_ | 1832553468000206848 |
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| author | Dongfu Zhao Haijing Gao Huixuan Liu Penghe Jia Jianhui Yang |
| author_facet | Dongfu Zhao Haijing Gao Huixuan Liu Penghe Jia Jianhui Yang |
| author_sort | Dongfu Zhao |
| collection | DOAJ |
| description | Fatigue tests were performed on plain concrete under triaxial tension-compression-compression (T-C-C) cyclic loading with constant and variable amplitude using a large multiaxial machine. Experimental results show that, under constant amplitude fatigue loads, the development of residual strain in the fatigue loading direction depends mostly on the lateral compressive stress ratio and is nearly independent of stress level. Under variable amplitude fatigue loads, the fatigue residual strain is related to the relative fatigue cycle and lateral compressive stress ratio but has little relationship with the loading process. To model this system, the relative residual strain was defined as the damage variant. Damage evolutions for plain concrete were established. In addition, fatigue damage analysis and predictions of fatigue remaining life were conducted. This work provides a reference for multistage fatigue testing and fatigue damage evaluation of plain concrete under multiaxial loads. |
| format | Article |
| id | doaj-art-61746c6f1e5449ea8f56af65d139747e |
| institution | Kabale University |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-61746c6f1e5449ea8f56af65d139747e2025-02-03T05:53:57ZengWileyShock and Vibration1070-96221875-92032017-01-01201710.1155/2017/93518209351820Fatigue Properties of Plain Concrete under Triaxial Tension-Compression-Compression Cyclic LoadingDongfu Zhao0Haijing Gao1Huixuan Liu2Penghe Jia3Jianhui Yang4Beijing Higher Institution Engineering Research Center of Structural Engineering and New Materials, Beijing University of Civil Engineering and Architecture, Zhanlanguan Road No. 1, Beijing 100044, ChinaSchool of Civil and Transportation Engineering, Beijing University of Civil Engineering and Architecture, Zhanlanguan Road No. 1, Beijing 100044, ChinaSchool of Civil and Transportation Engineering, Beijing University of Civil Engineering and Architecture, Zhanlanguan Road No. 1, Beijing 100044, ChinaSchool of Civil and Transportation Engineering, Beijing University of Civil Engineering and Architecture, Zhanlanguan Road No. 1, Beijing 100044, ChinaSchool of Civil Engineering, Henan Polytechnic University, No. 2001, Century Avenue, New District, Jiaozuo 454000, ChinaFatigue tests were performed on plain concrete under triaxial tension-compression-compression (T-C-C) cyclic loading with constant and variable amplitude using a large multiaxial machine. Experimental results show that, under constant amplitude fatigue loads, the development of residual strain in the fatigue loading direction depends mostly on the lateral compressive stress ratio and is nearly independent of stress level. Under variable amplitude fatigue loads, the fatigue residual strain is related to the relative fatigue cycle and lateral compressive stress ratio but has little relationship with the loading process. To model this system, the relative residual strain was defined as the damage variant. Damage evolutions for plain concrete were established. In addition, fatigue damage analysis and predictions of fatigue remaining life were conducted. This work provides a reference for multistage fatigue testing and fatigue damage evaluation of plain concrete under multiaxial loads.http://dx.doi.org/10.1155/2017/9351820 |
| spellingShingle | Dongfu Zhao Haijing Gao Huixuan Liu Penghe Jia Jianhui Yang Fatigue Properties of Plain Concrete under Triaxial Tension-Compression-Compression Cyclic Loading Shock and Vibration |
| title | Fatigue Properties of Plain Concrete under Triaxial Tension-Compression-Compression Cyclic Loading |
| title_full | Fatigue Properties of Plain Concrete under Triaxial Tension-Compression-Compression Cyclic Loading |
| title_fullStr | Fatigue Properties of Plain Concrete under Triaxial Tension-Compression-Compression Cyclic Loading |
| title_full_unstemmed | Fatigue Properties of Plain Concrete under Triaxial Tension-Compression-Compression Cyclic Loading |
| title_short | Fatigue Properties of Plain Concrete under Triaxial Tension-Compression-Compression Cyclic Loading |
| title_sort | fatigue properties of plain concrete under triaxial tension compression compression cyclic loading |
| url | http://dx.doi.org/10.1155/2017/9351820 |
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