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AN Peng, ZHANG Jie, NI Wankui, MA Xinchao, HU Xingqun, ZHANG Changbo. Settlement and deformation characteristics of high fill of Luojiahe expansive soil in Ankang Airport[J]. Chinese Journal of Geotechnical Engineering, 2023, 45(4): 833-839. DOI: 10.11779/CJGE20220071
Citation: AN Peng, ZHANG Jie, NI Wankui, MA Xinchao, HU Xingqun, ZHANG Changbo. Settlement and deformation characteristics of high fill of Luojiahe expansive soil in Ankang Airport[J]. Chinese Journal of Geotechnical Engineering, 2023, 45(4): 833-839. DOI: 10.11779/CJGE20220071

Settlement and deformation characteristics of high fill of Luojiahe expansive soil in Ankang Airport

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  • Received Date: January 15, 2022
  • Available Online: April 16, 2023
  • The Luojiahe high fill of Ankang Airport is a rare expansive soil fill in China. In this study, the settlement characteristics of fill are studied by monitoring the settlements of surface and bottom culverts. The results show that the surface settlements of expansive soil at the secondary consolidation stage of high fill are significantly affected by precipitation, and the repeated expansive deformation occurs with the maximum expansion rate of 0.485 mm/d. The prediction model for the post-construction settlement of high fill of expansive soil is established incorporating the fill thickness and settlement duration. The model parameter u can represent the settlement caused by the drag effects caused by the foundation settlement at the interface of the cut and the fill. The average relative error of the value is 12.17%. This model can be used as a reference for predicting the post-construction settlement of projects with similar geological conditions and filling materials. The expansive and compressive deformations of the fill can be divided into 8 stages. The monitored deformation stages are closely related to the precipitation in the period. The rainfall at the slowly rising stage Ⅶ is 644 mm, and the corresponding expansive deformation is 44 mm. The expansive soil fill generally shows expansion rather than compression of other geotechnical fills.
  • [1]
    郭剑峰, 陈正汉, 郭楠. 延安新区高填方工程的变形与水分迁移耦合分析[J]. 岩土工程学报, 2021, 43(增刊1): 143-148. doi: 10.11779/CJGE2021S1026

    GUO Jianfeng, CHEN Zhenghan, GUO Nan. Application of incremental nonlinear consolidation theory for unsaturated soil in high fill projects[J]. Chinese Journal of Geotechnical Engineering, 2021, 43(S1): 143-148. (in Chinese) doi: 10.11779/CJGE2021S1026
    [2]
    葛苗苗, 李宁, 张炜, 等. 黄土高填方沉降规律分析及工后沉降反演预测[J]. 岩石力学与工程学报, 2017, 36(3): 745-753. https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX201703024.htm

    GE Miaomiao, LI Ning, ZHANG Wei, et al. Settlement behavior and inverse prediction of post-construction settlement of high filled loess embankment[J]. Chinese Journal of Rock Mechanics and Engineering, 2017, 36(3): 745-753. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX201703024.htm
    [3]
    朱才辉, 李宁. 基于修正FDA方法的黄土高填方地基工后沉降分析[J]. 岩石力学与工程学报, 2015, 34(增刊1): 3408-3417. https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX2015S1099.htm

    ZHU Caihui, LI Ning. Post-construction settlement analysis of loess-high filled foundation based on modified fda approach[J]. Chinese Journal of Rock Mechanics and Engineering, 2015, 34(S1): 3408-3417. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX2015S1099.htm
    [4]
    JIE Y X, WEI Y J, WANG D L, et al. Numerical study on settlement of high-fill airports in collapsible loess geomaterials: a case study of Lüliang Airport in Shanxi Province, China[J]. Journal of Central South University, 2021, 28(3): 939-953. doi: 10.1007/s11771-021-4655-4
    [5]
    刘宏, 李攀峰, 张倬元. 九寨黄龙机场高填方地基工后沉降预测[J]. 岩土工程学报, 2005, 27(1): 90-93. http://cge.nhri.cn/cn/article/id/11562

    LIU Hong, LI Panfeng, ZHANG Zhuoyuan. Prediction of the post-construction settlement of the high embankment of Jiuzhai-Huanglong Airport[J]. Chinese Journal of Geotechnical Engineering, 2005, 27(1): 90-93. (in Chinese) http://cge.nhri.cn/cn/article/id/11562
    [6]
    杨校辉. 山区机场高填方地基变形和稳定性分析[D]. 兰州: 兰州理工大学, 2017.

    YANG Xiaohui. Analysis of Foundation Deformation and Stability of High Fill of Airport in Mountainous Area[D]. Lanzhou: Lanzhou University of Technology, 2017. (in Chinese)
    [7]
    龚志红, 李天斌, 龚习炜, 等. 攀枝花机场北东角滑坡整治措施研究[J]. 工程地质学报, 2007, 15(2): 237-243. doi: 10.3969/j.issn.1004-9665.2007.02.017

    GONG Zhihong, LI Tianbin, GONG Xiwei, et al. Remediation measures on the landslide in fill slopes in north-east part of Panzhihua Airport[J]. Journal of Engineering Geology, 2007, 15(2): 237-243. (in Chinese) doi: 10.3969/j.issn.1004-9665.2007.02.017
    [8]
    张宇, 陈善雄, 余飞, 等. 南水北调高填方渠道沉降过程计算方法研究[J]. 岩石力学与工程学报, 2014, 33(增刊2): 4367-4374. https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX2014S2123.htm

    ZHANG Yu, CHEN Shanxiong, YU Fei, et al. Calculation method study of settlement process of high filling channels in south-to-north water diversion project[J]. Chinese Journal of Rock Mechanics and Engineering, 2014, 33(S2): 4367-4374. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX2014S2123.htm
    [9]
    李秀珍, 许强, 孔纪名, 等. 九寨黄龙机场高填方地基沉降的数值模拟分析[J]. 岩石力学与工程学报, 2005, 24(12): 2188-2193. https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX200512039.htm

    LI Xiuzhen, XU Qiang, KONG Jiming, et al. Numerical modeling analysis of settlements of high fill foundation for Jiuzai—Huanglong Airport[J]. Chinese Journal of Rock Mechanics and Engineering, 2005, 24(12): 2188-2193. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX200512039.htm
    [10]
    吕庆, 尚岳全, 陈允法, 等. 高填方路堤黏弹性参数反演与工后沉降预测分析[J]. 岩石力学与工程学报, 2005, 24(7): 1231-1235. https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX200507025.htm

    LÜ Qing, SHANG Yuequan, CHEN Yunfa, et al. Back-analysis of visco-elastic parameters of filling materials and settlement prediction for high-filled embankment[J]. Chinese Journal of Rock Mechanics and Engineering, 2005, 24(7): 1231-1235. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX200507025.htm
    [11]
    郑建国, 王婷, 张继文. 黄土路基沉降量预测方法的研究[J]. 岩土力学, 2010, 31(1): 321-326. https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201001056.htm

    ZHENG Jianguo, WANG Ting, ZHANG Jiwen. Study of settlement prediction methods of loess subgrade[J]. Rock and Soil Mechanics, 2010, 31(1): 321-326. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201001056.htm
    [12]
    薛祥, 宋连亮, 贾亮, 等. 高速公路软土路基工后沉降预测的新方法[J]. 岩土工程学报, 2011, 33(增刊1): 132-137. http://cge.nhri.cn/cn/article/id/14239

    XUE Xiang, SONG Lianliang, JIA Liang, et al. New prediction method for post-construction settlement of soft-soil roadbed of expressway[J]. Chinese Journal of Geotechnical Engineering, 2011, 33(S1): 132-137. (in Chinese) http://cge.nhri.cn/cn/article/id/14239
    [13]
    王丽琴, 靳宝成, 杨有海. 黄土路堤工后沉降预测新模型与方法[J]. 岩石力学与工程学报, 2007, 26(11): 2370-2376. https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX200711028.htm

    WANG Liqin, JIN Baocheng, YANG Youhai. New model and method for forecasting post-construction settlement of loess-fill embankments[J]. Chinese Journal of Rock Mechanics and Engineering, 2007, 26(11): 2370-2376. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YSLX200711028.htm
    [14]
    朱才辉, 李宁, 刘明振, 等. 吕梁机场黄土高填方地基工后沉降时空规律分析[J]. 岩土工程学报, 2013, 35(2): 293-301. http://cge.nhri.cn/cn/article/id/14970

    ZHU Caihui, LI Ning, LIU Mingzhen, et al. Spatiotemporal laws of post-construction settlement of loess-filled foundation of Lüliang Airport[J]. Chinese Journal of Geotechnical Engineering, 2013, 35(2): 293-301. (in Chinese) http://cge.nhri.cn/cn/article/id/14970
    [15]
    匡希龙, 邹德强. 基于龚帕斯曲线法的高填方路基工后沉降预测新思路[J]. 公路工程, 2008, 33(1): 127-129, 134. https://www.cnki.com.cn/Article/CJFDTOTAL-ZNGL200801034.htm

    KUANG Xilong, ZOU Deqiang. A new thought on prediction method for settlement after construction to high embackment based on compertz curve method[J]. Highway Engineering, 2008, 33(1): 127-129, 134. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZNGL200801034.htm
    [16]
    魏长刚, 王家祥, 王瑞海. 陕西安康机场迁建项目岩土工程勘察报告书(详细勘察+补充勘察)[R]. 西安: 机械工业勘察设计研究院, 2014.

    WEI Changgang, WANG Jiaxiang, WANG Ruihai. Geotechnical Investigation Report of Shaanxi Ankang Airport Relocation Project (Detailed Investigation + Supplementary Investigation) [R]. Xi'an: China Jikan Research Institute of Engineering Investigations and Design, Co., Ltd., 2014. (in Chinese)
    [17]
    王文良. 膨胀土高填方变形控制及边坡稳定性研究[D]. 西安: 长安大学, 2018.

    WANG Wenliang. Study on Deformation Control and Slope Stability of High Filled Foundtion with Expansive Soil[D]. Xi'an: Changan University, 2018. (in Chinese)
    [18]
    朱才辉, 李宁. 基于黄土变形时效试验的高填方工后沉降研究[J]. 岩土力学, 2015, 36(10): 3023-3031. https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201510045.htm

    ZHU Caihui, LI Ning. Post-construction settlement analysis of loess-high filling based on time-dependent deformation experiments[J]. Rock and Soil Mechanics, 2015, 36(10): 3023-3031. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201510045.htm
    [19]
    杜伟飞, 郑建国, 刘争宏, 等. 黄土高填方地基沉降规律及排气条件影响[J]. 岩土力学, 2019, 40(1): 325-331. https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201901034.htm

    DU Weifei, ZHENG Jianguo, LIU Zhenghong, et al. Settlement behavior of high loess-filled foundation and impact from exhaust conditions[J]. Rock and Soil Mechanics, 2019, 40(1): 325-331. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201901034.htm
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