Experimental study on interface friction characteristics of silty soil in the Yellow River flooding area with glass fiber reinforced polymer composite cloth

被引：0
|
作者：
Zhang J. [1 ,2 ]
Yu H. [1 ,2 ]
Wang S. [3 ]
Li R. [1 ,2 ]
Han Y. [1 ,2 ]
Huang X. [1 ,2 ]
机构：
[1] School of Civil Engineering and Architecture, He'nan University, Kaifeng
[2] Institute of Geotechnical and Rail Transport Engineering, He'nan University, Kaifeng
[3] Miami College, He'nan University, Kaifeng
来源：
Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica | 2019年 / 36卷 / 10期
关键词：
Direct shear friction test; Friction characteristics; GFRP cloth; Interfacial shear strength; The silty soil in the Yellow River flooding area;
D O I：
10.13801/j.cnki.fhclxb.20181129.001
中图分类号：
学科分类号：
摘要：
Glass fiber reinforced polymer composites(GFRP) has high strength, good heat resistance and strong resistance to alkaline corrosion, and has been widely used in the field of civil engineering. In order to study the interfacial friction characteristics between the silty soil in the Yellow River flooding area and GFRP cloth, the direct shear friction test was carried out by using TZY-1 geosynthetic material comprehensive tester, and the effects of moisture content, compactness, normal stress on the interface friction characteristics were analyzed. The results show that the interfacial frictional strength of silty soil and GFRP cloth increases with the increase of compaction degree; the interfacial friction strength reaches the maximum when the soil moisture content is the optimal moisture content, and decreases when it exceeds the optimal moisture content; the interfacial shear resistance increases with the increase of normal stress, and the friction coefficient decreases with the increase of normal stress. © 2019, Editorial Office of Acta Materiae Compositae Sinica. All right reserved.
引用
收藏
页码：2469 / 2477
页数：8
相关论文
共 25 条
  • [1] Yang T., Hao H., Huang D., Et al., Experimental study on durability of RC beams strengthened with GFRP sheets in salt environment, Journal of Guangxi University(Natural Science Edition), 42, 1, pp. 175-182, (2017)
  • [2] Liu Y., Experimental study on durabilityof reinforced concrete columns with glass fibersheet(GFRP), (2006)
  • [3] Afzali-Nejad A., Lashkari A., Shourijeh P.T., Influence of particle shape on the shearstrength and dilation of sand-woven geotextile interfaces, Geotextiles & Geomembranes, 45, 1, pp. 54-66, (2017)
  • [4] Akpinar M.V., Benson C.H., Effect of temperature on shear strength of two geomembrane-geotextile interfaces, Geotextiles & Geomembranes, 23, 5, pp. 443-453, (2005)
  • [5] Palmeira E.M., Soil-geosynthetic interaction: Modelling and analysis, Geotextiles & Geomembranes, 27, 5, pp. 368-390, (2009)
  • [6] Carbone L., Gourc J.P., Carrubba P., Dry friction behaviour of a geosynthetic interface using inclined plane and shaking table tests, Geotextiles & Geomembranes, 43, 4, pp. 293-306, (2015)
  • [7] Jotisankasa A., Rurgchaisri N., Shear strength of interfaces between unsaturated soils and composite geotextile with polyester yarn reinforcement, Geotextiles & Geomem-Branes, 46, 3, pp. 338-353, (2018)
  • [8] Chiwan H., Ming-Wen H., Load plate rigidity and scale effects on thefrictional behavior of sand/geomembrane interfaces, Geotextiles & Geomembranes, 21, 1, pp. 25-47, (2003)
  • [9] Canakci H., Hamed M., Celik F., Friction characteristics of organic soil with construction materials, Soils & Foundations, 56, 6, pp. 965-972, (2016)
  • [10] Yang G., Sui C., Experimental research on interface friction characteristics of geogrids and soil, Journal of Shijiazhuang Railway Institute(Natural Science Edition), 23, 2, pp. 46-52, (2010)
123