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连续级配土的级配方程及其适用性研究

朱俊高, 郭万里, 王元龙, 温彦锋

朱俊高, 郭万里, 王元龙, 温彦锋. 连续级配土的级配方程及其适用性研究[J]. 岩土工程学报, 2015, 37(10): 1931-1936. DOI: 10.11779/CJGE201510023
引用本文: 朱俊高, 郭万里, 王元龙, 温彦锋. 连续级配土的级配方程及其适用性研究[J]. 岩土工程学报, 2015, 37(10): 1931-1936. DOI: 10.11779/CJGE201510023
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ZHU Jun-gao, GUO Wan-li, WANG Yuan-long, WEN Yan-feng. Equation for soil gradation curve and its applicability[J]. Chinese Journal of Geotechnical Engineering, 2015, 37(10): 1931-1936. DOI: 10.11779/CJGE201510023
Citation: ZHU Jun-gao, GUO Wan-li, WANG Yuan-long, WEN Yan-feng. Equation for soil gradation curve and its applicability[J]. Chinese Journal of Geotechnical Engineering, 2015, 37(10): 1931-1936. DOI: 10.11779/CJGE201510023
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连续级配土的级配方程及其适用性研究  English Version

  • 1. 河海大学岩土力学与堤坝工程教育部重点实验室，江苏 南京 210098;
    2. 河海大学岩土工程科学研究所，江苏 南京 210098;
    3. 中北大学土木工程系，山西 太原 030051;
    4. 中国水利水电科学研究院岩土工程研究所，北京 100038

基金项目: 国家重点基础研究发展计划（“973”计划）项目（2013CB036404）; 国家自然科学基金项目（51479052）; 中央高校基本科研业务费专项项目（2014B04914,2014B34214）
详细信息
    作者简介:

    朱俊高(1964- )，男，教授，博士生导师，主要从事土体基本性质及本构关系、土石坝工程研究。E-mail: zhujungao@hhu.edu.cn。

  • 中图分类号: A

Equation for soil gradation curve and its applicability

  • 1. Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering, Hohai University, Nanjing 210098, China;
    2. Geotechnical Research Institute, Hohai University, Nanjing 210098, China;
    3. Department of Civil Engineering, North University of China, Taiyuan 030051, China;
    4. Department of Geotechnical Engineering, China Institute of Water Resources and Hydropower Research, Beijing 100038, China

摘要

    摘要
  • 摘要: 提出了一个描述连续级配土的级配方程，研究了方程的基本性质、对不同土体级配曲线的反映能力，验证了方程对各种连续级配土的普适性。研究表明：该级配方程能够描述出双曲线形、反S形和近乎直线等三种典型的土体级配曲线，而且对于黏土、粉土、砂土和粗粒土等不同土料的级配都具有广泛的适用性。方程参数分析得知b主要决定级配曲线的形状，即双曲线形或反S形，而且，当m较小时，曲线很缓，近似于直线。参数m主要决定曲线的倾斜程度，且曲线主体部分的斜率与m成正相关。和Swamee提出的级配方程相比，本文的级配方程有明显的优越性和更宽广的适用性。对6座国内外土石坝人工爆破堆石料的级配研究表明，级配参数b和m大致在-0.28~0.64和0.45~0.75范围。
    Abstract: A new gradation equation which can be used to describe continuous gradation is put forward. Basic properties and reflection ability for different soils of the equation are studied, and general applicability of the equation is validated. The study shows that the equation can describe three typical soil gradation curves which are hyperbola, reversed S-shaped and approximate straight line shape, and has a wide applicability of clay, silt, sand and coarse-grained soil. The shape of gradation curve is determined by parameter b, namely hyperbola or reversed S-shaped, and when m is small, the curve is similar to a straight line. The slope of the curve is mainly determined by parameter m, and increases with the increase of m. The equation has more obvious advantages and broader applicability than Swamee's. Gradation curves of artificial blasting rockfill material from six earth-rock dams at home and abroad are studied, indicating that the range of parameters is roughly -0.28<b<0.64 and 0.45<m<0.75.
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    • 参考文献(18)
  • [1] GB/T50145—2007 土的工程分类标准[S]. 2007. (GB/T50145—2007 Standrad for engineering classificatin of soil[S]. 2007. (in Chinese))
    [2] OHM H S, SAHADEWA A, HRYCIW R D, et al. Sustainable soil particle size characterization through image analysis[J]. Geotechnical and Geological Engineering, 2013, 31(6): 1647-1652.
    [3] 陈志波, 朱俊高, 王 强. 宽级配砾质土压实特性试验研究[J]. 岩土工程学报, 2008, 30(3): 446-449. (CHEN Zhi-bo, ZHU Jun-gao, WANG Qiang. Compaction property of wide grading gravelly soil[J]. Chinese Journal of Geotechnical Engineering, 2008, 30(3): 446-449. (in Chinese))
    [4] 丁树云, 蔡正银, 凌 华. 堆石料的强度与变形特性及临界状态研究[J]. 岩土工程学报, 2010, 32(2): 248-252. (DING Shu-yun, CAI Zheng-yin, LING Hua. Strength and deformation characteristics and critical state of rock fill[J]. Chinese Journal of Geotechnical Engineering, 2010, 32(2): 248-252. (in Chinese))
    [5] 古兴伟, 沈 蓉, 张永全. 复杂应力路径下糯扎渡堆石料应力-应变特征研究[J]. 岩土工程学报, 2008, 27(增刊1): 3251-3260. (GU Xing-wei, SHEN Rong, ZHANG Yong-quan. Study on stress-strain properties of rockfill materials under different stress paths in nuozhadu project[J]. Chinese Journal of Rock Mechanics and Engineering, 2008, 27(S1): 3251-3260. (in Chinese))
    [6] 邹玉华, 陈 群, 何昌荣, 等. 不同应力条件下砾石土防渗料和反滤料联合抗渗试验研究[J]. 岩土力学, 2012, 33(8): 2323-2329. (ZOU Yu-hua, CHEN Qun, HE Chang-rong, et al. Filter tests on gravelly soil and filter material under different stress states[J]. Rock and Soil Mechanics, 2012, 33(8): 2323-2329. (in Chinese))
    [7] 王俊杰, 卢孝志, 邱珍锋, 等. 粗粒土渗透系数影响因素试验研究[J]. 水利水运工程学报, 2013(6): 16-20. (WANG Jun-jie, LU Xiao-zhi, QIU Zhen-feng, et al. Experimental studies on influence factors of permeabilitycoefficients of coarse-grained soil[J]. Hydro-Science and Engineering, 2013(6): 16-20. (in Chinese))
    [8] 杜成斌, 孙立国, 江守燕, 等. 全级配混凝土梁动强度提高机理研究[J]. 河海大学学报 (自然科学版), 2012, 40(3): 294-299. (DU Cheng-bin, SUN Li-guo, JIANG Shou-yan, et al. Dynamic strength enhancement mechanism of a fully-graded concrete beam[J]. Journal of Hohai University(Natural Sciences), 2012, 40(3): 294-299. (in Chinese))
    [9] 朱俊高, 翁厚洋, 吴晓铭, 等. 粗粒料级配缩尺后压实密度试验研究[J]. 岩土力学, 2010, 31(8): 2394-2398. (ZHU Jun-gao, WENG Hou-yang, WU Xiao-ming, et al. Experimental study of compact density of scaled coarse-grained soil[J]. Rock and Soil Mechanics, 2010, 31(8): 2394-2398. (in Chinese)).
    [10] 李 罡, 刘映晶, 尹振宇, 等. 粒状材料临界状态的颗粒级配效应[J]. 岩土工程学报, 2014, 36(3): 452-457. (LI Gang, LIU Ying-jing, YIN Zhen-yu, et al. Grading effect on critical state behavior of granular materials[J]. Chinese Journal of Geotechnical Engineering, 2014, 36(3): 452-457. (in Chinese))
    [11] 蒋明镜, 郑 敏, 王 闯, 等. 不同颗粒级配的某火山灰的力学性质试验研究[J]. 岩土力学, 2009, 30(增刊2): 64-66. (JIANG Ming-jing, ZHENG Min, WANG Chuang, et al. Experimental investigation on mechanical properties of a volcanic ashwith different grain size gradations[J]. Rock and Soil Mechanics, 2009, 30(S2): 64-66. (in Chinese))
    [12] FULLER W B, THOMPSON S E. The laws of proportioning concrete[J]. Transactions of the American Society of Civil Engineers, 1906, 57(2): 67-143.
    [13] TALBOT A N, RICHART F E. The strength of concrete-its relation to the cement, aggregates and water[J]. Illinois Univ Eng Exp Sta Bulletin, 1923, 137: 1-118.
    [14] SWAMEE P K, OJHA C S P. Bed-load and suspended-load transport of nonuniform sediments[J]. Journal of Hydraulic Engineering, 1991, 117(6): 774-787.
    [15] YASUHARA K, MURAKAMI S, HAMZA M, et al. Effects of drainage on improving post-cyclic behaviour of non-plastic silt[C]//Proceedings of the 17th International Conference on Soil Mechanics and Geotechnical Engineering: The Academia and Practice of Geotechnical Engineering. Alexandria, 2009: 171-174.
    [16] TÜRKMEN H K, ERGUN M U. Load sharing under 1-g model rigid piled rafts[C]// Proceedings of the 17th International Conference on Soil Mechanics and Geotechnical Engineering. Alexandria, 2009: 490-494.
    [17] GB/T 17671—2005 水泥胶砂强度检验方法[S]. 2005. (GB/T 17671—2005 Strength test method for cement mortar[S]. 2005. (in Chinese))
    [18] 罗扎诺夫H H. 土石坝[M]. 水利电力部黄河水利委员会科技情报站, 译. 北京: 水利电力出版社, 1986. (ROZANOV H H. Earth and rock-fill dam[M]. Science and Technology Information Station of the Yellow River Water Resources Committee of the Ministry of Water Resources and Electric Power, trans. Beijing: Conservancy and Electric Power Press, 1986. (in Chinese))
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  • 收稿日期:  2014-12-08
  • 发布日期:  2015-10-19

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