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Volume 30 Issue 5
Sep.  2017
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Journal of Southwest Jiaotong University  > 2017  >  30(5): 919-925.
WANG Jing, XIE Jianhua, YUE Yuan. Existence Problem of Invariant Torus Particle Motion in Rotating Nonlinear Dynamical Systems[J]. Journal of Southwest Jiaotong University, 2017, 30(5): 1015-1019. doi: 10.3969/j.issn.0258-2724.2017.05.024
Citation: HUANG Junjie, SU Qian, ZHAO Wenhui, WANG Wubin. Model Experimental Study on Dynamic Performance of Special Soil Subgrade Reinforced with Composite Geomembrane Seal Layer[J]. Journal of Southwest Jiaotong University, 2017, 30(5): 919-925. doi: 10.3969/j.issn.0258-2724.2017.05.011
shu

Model Experimental Study on Dynamic Performance of Special Soil Subgrade Reinforced with Composite Geomembrane Seal Layer

doi: 10.3969/j.issn.0258-2724.2017.05.011
  • Received Date: 23 Jun 2015
  • Publish Date: 25 Oct 2017
    Abstract
  • To analyze the protective effect of a composite geomembrane seal layer on special soil subgrades, two full-scale models of ballast track-special soil subgrade were developed. In this study, the dynamic performance of ballast track-special soil subgrades with and without a composite geomembrane seal layer were investigated under both soaked and unsoaked conditions. The test results show that the vibration in the model without a composite geomembrane seal layer is more severe than the vibration in the model with a composite geomembrane seal layer for the same loading frequency and level. Under cyclic loading in unsoaked conditions, the accumulative settlement of the models with and without a composite geomembrane seal layer tends to stabilize at cyclic loading greater than 80,000 cycles. Under cyclic loading in soaked conditions, the accumulative settlement of the model without a composite geomembrane seal layer continually increases, while the accumulative settlement of the model with a composite geomembrane seal layer gradually stabilizes. When the cyclic loading reaches 1,400,000 cycles, the moisture content of the special soil is increased by 41%, while the K30 value at the top of the bottom layer of the subgrade is reduced by 39% in the model without a composite geomembrane seal layer. However, the moisture content of the special soil and K30 values for the model with a composite geomembrane seal layer remain basically unchanged. The composite geomembrane used for protecting the special soil of a subgrade bed can effectively intercept water seeping into the subgrade bottom of a bed filled with special soil, which can prevent the special soil from softening. Therefore, the ballast track-special soil subgrade demonstrates favorable long-term dynamic stability when subjected to cyclic loading.

     

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  • 王炳龙,周文杰,周顺华,等. 土工固格网改善基床土的动应力分析[J]. 铁道学报,1998,5:104-109. WANG Binglong, ZHOU Wenjie, ZHOU Shunhua, et al. Geocell improving dynam ic stress of subgrade[J]. Journal of the China Railway Society, 1998, 5:104-109.
    曹新文,蔡英,苏谦. 土工格室和土工网改善基床动态性能模型试验[J]. 西南交通大学学报,2001,36(4):350-354. CAO Xinwen, CAI Ying, SU Qian. Model test study of dynamic performances of the subgrade reinforced with geocell and geonet[J]. Journal of Southwest Jiaotong university, 2001, 36(4):350-354.
    曹新文,罗强,薜双纲. 土工格室和土工网加固基床效果静态模型试验[J]. 西南交通大学学报,2001,36(3):322-326. CAO Xinwen, LUO Qiang, XUE Shuanggang. Model test of the effects of geocells and geonets on subgrade strengthening under static loads[J]. Journal of Southwest Jiaotong University, 2001, 36(3):322-326.
    刘尧军,冯怀平,赵玉成. 秦沈客运专线两布-膜加固路基基床施工工艺[J]. 西部探矿工程,2004,16(12):171-172. LIU Yaojun, FENG Huaiping, ZHAo Yucheng. The construction technology for subgrade reinforced with composite geomembrane of Qinhuangdao-Shenyang passenger special line[J]. West-China Exploration Engineering, 2004, 16(12):171-172.
    杨伟, 杜璇. "两布一膜"复合型土工布在膨胀土路堑基床中的应用[J]. 铁道建筑,2001(2):13-14. YANG Wei, DU Xuan. Application of "dual textiles plus one membrane" composite geomembrane in subgrade bed of swelling soil cutting[J]. Railway Engineering, 2001(2):13-14.
    邹斌,沈如,齐琳琳. 改性脲醛树脂加固基床土质的研究[J]. 西南交通大学学报,2001,36(1):33-36. ZOU Bin, SHEN Ru, QI Linlin. Research on stabilizing the railway roadbed with improved urea-formaldehyde-resin[J]. Journal of Southwest Jiaotong University, 2001, 36(1):33-36.
    曹新文,蔡英. 客运专线土工格室复合基床的试验研究[J]. 铁道工程学报,2006(1):22-26. CAO Xinwen, CAI Ying. Experimental research on the geocell of compound subgrade-bed for passenger dedicated railway line[J]. Journal of Railway Engineering Society, 2006(1):22-26.
    铁道第四勘察设计院. TB 10035-2006铁路特殊路基设计规范[S]. 北京:中国铁道出版社,2006.
    王亮亮,杨果林,房以河,等. 高速铁路膨胀土路堑全封闭基床动力特性现场试验[J]. 岩土工程学报,2014,36(4):640-645. WANG Liangliang, YANG Guolin, FANG Yihe, et al. In-situ tests on dynamic character of fully-enclosed cutting subgrade of high-speed railways in expansive soil areas[J]. Chinese Journal of Geotechnical Engineering, 2014, 36(4):640-645.
    杨果林,王亮亮,房以河,等. 云桂高速铁路不同防水层基床动力特性现场试验[J]. 岩石力学与工程学报,2014,33(8):1672-1678. YANG Guolin, WANG Liangliang, FANG Yihe, et al. In-Situ test on dynamic characteristics of cutting subgrade with different waterproof layers along yun-gui high-speed railway[J]. Chinese Journal of Rock Mechanics and Engineering, 2014, 33(8):1672-1678.
    杨果林,王亮亮. 新型全封闭膨胀土路堑基床振动特性模型试验[J]. 中南大学学报:自然科学版,2014(8):2824-2829. YANG Guolin, WANG Liangliang. Model test on vibration characteristic of fully-closed express railway cutting subgrade in swelling soil area[J]. Journal of Central South University:Science and Technology, 2014(8):2824-2829.
    杨果林,王亮亮,杨啸. 不同服役环境下高速铁路膨胀土路堑基床振动特性模型试验[J]. 岩土工程学报,2015,37(1):133-138. YANG Guolin, WANG Liangliang, YANG Xiao. Model tests on vibration characteristics of cutting subgrade of expansive soil of express railways under different service environments[J]. Chinese Journal of Geotechnical Engineering, 2015, 37(1):133-138.
    杨果林,邱明明,何旭,等. 膨胀土路堑基床新型防水层振动荷载下服役性能试验研究[J]. 振动与冲击, 2016,35(5):1-7,20. YANG Guolin, QIU Mingming, HE Xu, et al. Tests for working property of water-proof layer of cutting subgrade in expansive soil under vibrating load[J]. Journal of Vibration and Shock, 2016, 35(5):1-7,20.
    胡一峰,李怒放. 高速铁路无砟轨道路基设计原理[M]. 北京:中国铁道出版社,2010:33-38.
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