土工膜岩土力学性质的温度影响试验

林海; 陈薪文; 曾一帆

doi:10.3799/dqkx.2021.103

Volume 47 Issue 6

Jun. 2022

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Lin Hai, Chen Xinwen, Zeng Yifan, 2022. Experimental Study on Effect of Temperature on Geo-Mechanical Properties of Geomembrane. Earth Science, 47(6): 2165-2174. doi: 10.3799/dqkx.2021.103

Citation:

Lin Hai, Chen Xinwen, Zeng Yifan, 2022. Experimental Study on Effect of Temperature on Geo-Mechanical Properties of Geomembrane. Earth Science, 47(6): 2165-2174. doi: 10.3799/dqkx.2021.103

Lin Hai, Chen Xinwen, Zeng Yifan, 2022. Experimental Study on Effect of Temperature on Geo-Mechanical Properties of Geomembrane. Earth Science, 47(6): 2165-2174. doi: 10.3799/dqkx.2021.103

Citation:

Lin Hai, Chen Xinwen, Zeng Yifan, 2022. Experimental Study on Effect of Temperature on Geo-Mechanical Properties of Geomembrane. Earth Science, 47(6): 2165-2174. doi: 10.3799/dqkx.2021.103

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Experimental Study on Effect of Temperature on Geo-Mechanical Properties of Geomembrane

doi: 10.3799/dqkx.2021.103

Lin Hai^{1, 2
,
,},
Chen Xinwen¹,
Zeng Yifan¹

1.
School of Civil Engineering and Architecture, Nanchang University, Nanchang 330031, China
2.
Key Laboratory of Tailings Reservoir Engineering Safety of Jiangxi Province, Nanchang 330031, China

Received Date: 2021-04-14
Publish Date: 2022-06-25

Abstract

Abstract

HDPE geomembrane (GM) may be in high temperature condition in environmental protection projects such as urban sanitary landfill. Most of the existing experimental studies on the mechanical properties of GM were carried out at normal temperature, the temperature effect of the mechanical properties of GM relates to in-site slope stability and engineering safety. The temperature-controlled tensile tests of GM, interface shear tests of GM/sand interface and GM / non-woven geotextile (GT) interface under different temperature conditions were carried out to reveal the influence of temperature on the geo-mechanical properties of GM. Qualitative and quantitative effects of temperature on the geo-mechanical properties are revealed through comparative analysis of the tensile properties of GM and the shear properties of GM interface under different temperature conditions. The test results show that the tensile strength of GM changes significantly with temperature, and the tensile strength obtained at high temperature (above 70 ℃) can be reduced by nearly 80% compared with the normal temperature situation. The effect of temperature on the shear properties of GM/GT interface is obviously greater than that of GM/sand interface, and the temperature effect of GM geo-mechanical properties deserve more attention of engineers.
- geomembrane,
- temperature,
- tensile strength,
- interface shear strength,
- geosynthetics,
- geotechnical engineering

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References(34)

References

Abdelaal, F. B., Rowe, R. K., Hsuan, Y. G., et al., 2015. Effect of High Temperatures on the Physical and Mechanical Properties of HDPE Geomembranes in Air. Geosynthetics International, 22(3): 207. https://doi.org/10.1680/gein.15.00006

Akpinar, M. V., Benson, C. H., 2005. Effect of Temperature on Shear Strength of Two Geomembrane-Geotextile Interfaces. Geotextiles and Geomembranes, 23(5): 443-453. https://doi.org/10.1016/j.geotexmem.2005.02.004

Bacas, B. M., Cañizal, J., Konietzky, H., 2015. Shear Strength Behavior of Geotextile/Geomembrane Interfaces. Journal of Rock Mechanics and Geotechnical Engineering, 7(6): 638-645. https://doi.org/10.1016/j.jrmge.2015.08.001

Bao, C. G., 2006. Study on Interface Behavior of Geosynthetics and Soil. Chinese Journal of Rock Mechanics and Engineering, 25(9): 1735-1744(in Chinese with English abstrac).

Calder, G. V., Stark, T. D., 2010. Aluminum Reactions and Problems in Municipal Solid Waste Landfills. Practice Periodical of Hazardous, Toxic, and Radioactive Waste Management, 14(4): 258-265. https://doi.org/10.1061/(asce)hz.1944-8376.0000045

Chappel, M. J., Rowe, R. K., Brachman, R., et al., 2012. A Comparison of Geomembrane Wrinkles for Nine Field Cases. Geosynthetics International, 19(6): 453-469. https://doi.org/10.1680/gein.12.00030

Fairbrother, A., Hsueh, H. C., Kim, J. H., et al., 2019. Temperature and Light Intensity Effects on Photodegradation of High-Density Polyethylene. Polymer Degradation and Stability, 165: 153-160. https://doi.org/10.1016/j.polymdegradstab.2019.05.002.

Feng, S. J., Gao, L. Y., Wang, Y., 2008. Analysis of Tension of Geomembranes Placed on Landfill Slopes. Chinese Journal of Geotechnical Engineering, 30(10): 1484-1489(in Chinese with English abstract)

Fox, P. J., Stark, T. D., 2004. State-of-the-Art Report: GCL Shear Strength and Its Measurement. Geosynthetics International, 11(3): 141-175. https://doi.org/10.1680/gein.2004.11.3.141

Hanson, J. L., Chrysovergis, T. S., Yesiller, N., et al., 2015. Temperature and Moisture Effects on GCL and Textured Geomembrane Interface Shear Strength. Geosynthetics International, 22(1): 110-124. https://doi.org/10.1680/gein.14.00035

He, C., Tang, H. M., Shen, P. W., et al, 2021. Progressive Failure Mode and Stability Reliability of Strain-Softening Slope. Earth Science, 46(2): 697-707(in Chinese with English abstract)

Koerner, G. R., Koerner, R. M., 2006. Long-Term Temperature Monitoring of Geomembranes at Dry and Wet Landfills. Geotextiles and Geomembranes, 24(1): 72-77. https://doi.org/10.1016/j.geotexmem.2004.11.003

Li, L., Fall, M., Fang, K., 2020. Shear Behavior at Interface between Compacted Clay Liner-Geomembrane under Freeze-Thaw Cycles. Cold Regions Science and Technology, 172: 103006. https://doi.org/10.1016/j.coldregions.2020.103006

Listyarini, S., 2017. Designing Heap Leaching for Nickel Production that Environmentally and Economically Sustain. International Journal of Environmental Science and Development, 8(12): 799-803. https://doi.org/10.18178/ijesd.2017.8.12.1060

Liu, M. L., He, T., Wu, Q. F., et al., 2020. Hydrogeochemistry of Geothermal Waters from Xiongan New Area and Its Indicating Significance. Earth Science, 45(6): 2221-2231(in Chinese with English abstract). https://doi.org/10.3799/dqkx.2019.270

Martin, J. W., Stark, T. D., Thalhamer, T., et al., 2013. Detection of Aluminum Waste Reactions and Waste Fires. Journal of Hazardous, Toxic, and Radioactive Waste, 17(3): 164-174. https://doi.org/10.1061/(asce)hz.2153-5515.0000171

Morsy, M. S., Rowe, R. K., 2020. Effect of Texturing on the Longevity of High-Density Polyethylene (HDPE) Geomembranes in Municipal Solid Waste Landfills. Canadian Geotechnical Journal, 57: 61-72. https://doi.org/10.1139/cgj-2019-0047

Qian, X. D, Shi, J. Y., Liu, X. D., 2011. Design and Construction of Modern Sanitary Landfills. China Architecture and Building Press, Beijing(in Chinese).

Rodriguez, E. L., Filisko, F. E., 1987. Thermal Effects in High Density Polyethylene and Low Density Polyethylene at High Hydrostatic Pressures. Journal of Materials Science, 22(6): 1934-1940. https://doi.org/10.1007/bf01132919

Rowe, R. K., Abdelaal, F. B., Zafari, M., et al., 2020. An Approach to High-Density Polyethylene (HDPE) Geomembrane Selection for Challenging Design Requirements. Canadian Geotechnical Journal, 57: 1550-1565. https://doi.org/10.1139/cgj-2019-0572

Rowe, R. K., Yu, Y., 2019. Magnitude and Significance of Tensile Strains in Geomembrane Landfill Liners. Geotextiles and Geomembranes, 47(3): 439-458. https://doi.org/10.1016/j.geotexmem.2019.01.001

SL 235-2012, 2012. Specification for Test and Measurement of Geosynthetics. China Water & Power Press, Beijing(in Chinese).

Stark, T. D., Martin, J. W., Gerbasi, G. T., et al., 2012. Aluminum Waste Reaction Indicators in a Municipal Solid Waste Landfill. Geotechnical and Geoenvironmental Engineering, 138(3): 252-261. https://doi.org/10.1061/(asce)gt.1943-5606.0000581

Take, W. A., Watson, E., Brachman, R. W. I., et al., 2012. Thermal Expansion and Contraction of Geomembrane Liners Subjected to Solar Exposure and Backfilling. Journal of Geotechnical and Geoenvironmental Engineering, 138(11): 1387-1397. https://doi.org/10.1061/(asce)gt.1943-5606.0000694

Xiao, Z. Y., Tu, F., 2010. HDPE Geomembrane-Geotextile Interface Shear Properties Determined by Large Size Direct Shear Test. Engineering Mechanics, 27(12): 186-191(in Chinese with English abstract)

Xu, S. F., Wang, G. C., Wang, Z., 2010. Evaluation of Tensile Forces of Geomembrane Placed on Waste Landfill Slope due to Temperature Variation and Filling Height. Rock and Soil Mechanics, 31(10): 3120-3124 (in Chinese with English abstract)

包承纲, 2006. 土工合成材料界面特性的研究和试验验证. 岩石力学与工程学报, 25(9): 1735-1744. doi: 10.3321/j.issn:1000-6915.2006.09.002

冯世进, 高丽亚, 王印, 2008. 垃圾填埋场边坡上土工膜的受力分析. 岩土工程学报, 30(10): 1484-1489. doi: 10.3321/j.issn:1000-4548.2008.10.011

何成, 唐辉明, 申培武, 等, 2021. 应变软化边坡渐进破坏模式及稳定性可靠度. 地球科学, 46(2): 697-707. doi: 10.3799/dqkx.2020.058

刘明亮, 何曈, 吴启帆, 等, 2020. 雄安新区地热水化学特征及其指示意义. 地球科学, 45(6): 2221-2231. doi: 10.3799/dqkx.2019.270

钱学德, 施建勇, 刘晓东, 2011. 现代卫生填埋场的设计与施工. 北京: 中国建筑工业出版社.

SL 235-2012, 2012. 土工合成材料测试规程. 北京: 中国水利水电出版社.

肖朝昀, 涂帆, 2010. HDPE土工膜与无纺土工布界面剪切性能试验研究. 工程力学, 27(12): 186-191. https://www.cnki.com.cn/Article/CJFDTOTAL-GCLX201012031.htm

许四法, 王国才, 王哲, 2010. 温度和填埋高度引起的垃圾填埋场边坡部土工膜张拉力评价. 岩土力学, 31(10): 3120-3124. doi: 10.3969/j.issn.1000-7598.2010.10.015

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Experimental Study on Effect of Temperature on Geo-Mechanical Properties of Geomembrane

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