An Investigation into the Effect of Cracking on the Response of Drilled and Postgrouted Concrete Pipe Pile under Lateral Loading
The cracks are likely to initiate on a lateral loaded pile and would cause greater deflection at the pile head. However, there is a lack of thorough investigation into the effect of cracking on the response of the lateral loaded pile. In this article, a full-scale field test was carried out to inves...
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| Format: | Article |
| Language: | English |
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Wiley
2020-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2020/5373958 |
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| author | Zhijun Yang Qing Fang Bu Lv Can Mei Xudong Fu |
| author_facet | Zhijun Yang Qing Fang Bu Lv Can Mei Xudong Fu |
| author_sort | Zhijun Yang |
| collection | DOAJ |
| description | The cracks are likely to initiate on a lateral loaded pile and would cause greater deflection at the pile head. However, there is a lack of thorough investigation into the effect of cracking on the response of the lateral loaded pile. In this article, a full-scale field test was carried out to investigate the behavior of Drilled and Postgrouted Concrete Pipe Pile under lateral loads. A novel analysis method for the lateral loaded pile, which can take the cracking effects into consideration, was proposed, and the validity was verified by the test results. With the proposed method, the cracking effects on flexural rigidity, displacement, rotation, and bending moment of the pile were studied. In brief, cracking effect would dramatically reduce the flexural rigidity of the pile, remarkable increase the displacement and rotation of the pile top, and slightly decrease bending moment of the pile. Unambiguously, the results show that the proposed method can excellently predict the response of laterally loaded piles under cracking effects. |
| format | Article |
| id | doaj-art-80653d90c7d7459c961dc9ac4347e066 |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-80653d90c7d7459c961dc9ac4347e0662025-02-03T01:01:29ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422020-01-01202010.1155/2020/53739585373958An Investigation into the Effect of Cracking on the Response of Drilled and Postgrouted Concrete Pipe Pile under Lateral LoadingZhijun Yang0Qing Fang1Bu Lv2Can Mei3Xudong Fu4School of Civil Engineering, Wuhan University, Wuhan 430072, ChinaPowerChina Hubei Electric Engineering Co., Ltd., Wuhan 430040, ChinaSchool of Civil Engineering, Wuhan University, Wuhan 430072, ChinaChina Railway 11 Bureau Group Co., Ltd., Wuhan 430061, ChinaSchool of Civil Engineering, Wuhan University, Wuhan 430072, ChinaThe cracks are likely to initiate on a lateral loaded pile and would cause greater deflection at the pile head. However, there is a lack of thorough investigation into the effect of cracking on the response of the lateral loaded pile. In this article, a full-scale field test was carried out to investigate the behavior of Drilled and Postgrouted Concrete Pipe Pile under lateral loads. A novel analysis method for the lateral loaded pile, which can take the cracking effects into consideration, was proposed, and the validity was verified by the test results. With the proposed method, the cracking effects on flexural rigidity, displacement, rotation, and bending moment of the pile were studied. In brief, cracking effect would dramatically reduce the flexural rigidity of the pile, remarkable increase the displacement and rotation of the pile top, and slightly decrease bending moment of the pile. Unambiguously, the results show that the proposed method can excellently predict the response of laterally loaded piles under cracking effects.http://dx.doi.org/10.1155/2020/5373958 |
| spellingShingle | Zhijun Yang Qing Fang Bu Lv Can Mei Xudong Fu An Investigation into the Effect of Cracking on the Response of Drilled and Postgrouted Concrete Pipe Pile under Lateral Loading Advances in Materials Science and Engineering |
| title | An Investigation into the Effect of Cracking on the Response of Drilled and Postgrouted Concrete Pipe Pile under Lateral Loading |
| title_full | An Investigation into the Effect of Cracking on the Response of Drilled and Postgrouted Concrete Pipe Pile under Lateral Loading |
| title_fullStr | An Investigation into the Effect of Cracking on the Response of Drilled and Postgrouted Concrete Pipe Pile under Lateral Loading |
| title_full_unstemmed | An Investigation into the Effect of Cracking on the Response of Drilled and Postgrouted Concrete Pipe Pile under Lateral Loading |
| title_short | An Investigation into the Effect of Cracking on the Response of Drilled and Postgrouted Concrete Pipe Pile under Lateral Loading |
| title_sort | investigation into the effect of cracking on the response of drilled and postgrouted concrete pipe pile under lateral loading |
| url | http://dx.doi.org/10.1155/2020/5373958 |
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