Experimental Study on the Shear Strength of Cement-Sand-Gravel Material
An experimental study on the shear strength development of cement-sand-gravel (CSG) material was carried out using triaxial compression tests. The effects of the cementing agent content, aggregate content, and gradation on the shear strength of CSG material were analyzed. The shear strength remarkab...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2018-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2018/2531642 |
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| author | Jie Yang Xin Cai Qiong Pang Xing-wen Guo Ying-li Wu Jin-lei Zhao |
| author_facet | Jie Yang Xin Cai Qiong Pang Xing-wen Guo Ying-li Wu Jin-lei Zhao |
| author_sort | Jie Yang |
| collection | DOAJ |
| description | An experimental study on the shear strength development of cement-sand-gravel (CSG) material was carried out using triaxial compression tests. The effects of the cementing agent content, aggregate content, and gradation on the shear strength of CSG material were analyzed. The shear strength remarkably increased with increasing cementing agent content and aggregate content for a given confining pressure. The increase in shear strength with increasing cementing agent content far exceeded that with increasing aggregate content. However, the stress-strain curves and shear strength changed only slightly when the aggregate gradation for CSG material was adjusted. Based on the test data, a strength criterion for CSG material is proposed as a function of the cementing agent content, aggregate content, and shear strength of the aggregate gradation. |
| format | Article |
| id | doaj-art-b15578c373784c4aa1e8424f3df7bc9c |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-b15578c373784c4aa1e8424f3df7bc9c2025-02-03T05:51:50ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422018-01-01201810.1155/2018/25316422531642Experimental Study on the Shear Strength of Cement-Sand-Gravel MaterialJie Yang0Xin Cai1Qiong Pang2Xing-wen Guo3Ying-li Wu4Jin-lei Zhao5College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing 210098, ChinaCollege of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing 210098, ChinaNanjing Hydraulic Research Institute, Nanjing 210024, ChinaCollege of Mechanics and Materials, Hohai University, Nanjing 210098, ChinaNanjing Hydraulic Research Institute, Nanjing 210024, ChinaJiangsu Surveying and Design Institute of Water Resources Co., Ltd., Yangzhou 225127, ChinaAn experimental study on the shear strength development of cement-sand-gravel (CSG) material was carried out using triaxial compression tests. The effects of the cementing agent content, aggregate content, and gradation on the shear strength of CSG material were analyzed. The shear strength remarkably increased with increasing cementing agent content and aggregate content for a given confining pressure. The increase in shear strength with increasing cementing agent content far exceeded that with increasing aggregate content. However, the stress-strain curves and shear strength changed only slightly when the aggregate gradation for CSG material was adjusted. Based on the test data, a strength criterion for CSG material is proposed as a function of the cementing agent content, aggregate content, and shear strength of the aggregate gradation.http://dx.doi.org/10.1155/2018/2531642 |
| spellingShingle | Jie Yang Xin Cai Qiong Pang Xing-wen Guo Ying-li Wu Jin-lei Zhao Experimental Study on the Shear Strength of Cement-Sand-Gravel Material Advances in Materials Science and Engineering |
| title | Experimental Study on the Shear Strength of Cement-Sand-Gravel Material |
| title_full | Experimental Study on the Shear Strength of Cement-Sand-Gravel Material |
| title_fullStr | Experimental Study on the Shear Strength of Cement-Sand-Gravel Material |
| title_full_unstemmed | Experimental Study on the Shear Strength of Cement-Sand-Gravel Material |
| title_short | Experimental Study on the Shear Strength of Cement-Sand-Gravel Material |
| title_sort | experimental study on the shear strength of cement sand gravel material |
| url | http://dx.doi.org/10.1155/2018/2531642 |
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