›› 2010, Vol. 31 ›› Issue (8): 2560-2564.

• Geotechnical Engineering • Previous Articles     Next Articles

Experiment research of lime-fly ash Soil’s dynamics characteristics

ZHANG Xiang-dong，CAO Qi-kun，PAN Yu   

  1. School of Architecture and Civil Engineering Liaoning Technology University, Fuxin, Liaoning 123000, China
  • Online:2010-08-10 Published:2010-08-30

PDF (Chinese)

2569

Abstract:

Nearly for more than ten years, lime-fly ash soil has generally made the road subbase and basic unit due to its low construction cost, advantageous to the environmental protection, the long-term higher strength characteristic. the dynamic triaxial tests for different mixing proportions of soil and lime-fly ash soils to study lime-fly ash soils content influence on the dynamic parameter; and several kinds of mixing proportions test results are given for comparison and reference. The test results indicate that the lime-fly ash soil contents of larger than 40%, is not suitable otherwise the significance is not big, and is uneconomical.

Key words: lime-fly ash soil, mixing proportion, dynamic triaxial, dynamic elastic modulus, damping ratio

CLC Number: 

  • TU435
[1] LIANG Ke, HE Yang, CHEN Guo-xing, . Experimental study of dynamic shear modulus and damping ratio characteristics of coral sand from Nansha Islands [J]. Rock and Soil Mechanics, 2020, 41(1): 23-31.
[2] RUI Sheng-jie, GUO Zhen, WANG Li-zhong, ZHOU Wen-jie, LI Yu-jie, . Experimental study of cyclic shear stiffness and damping ratio of carbonate sand-steel interface [J]. Rock and Soil Mechanics, 2020, 41(1): 78-86.
[3] LIANG Ke, CHEN Guo-xing, HE Yang, LIU Jing-ru, . An new method for calculation of dynamic modulus and damping ratio based on theory of correlation function [J]. Rock and Soil Mechanics, 2019, 40(4): 1368-1376.
[4] WANG Li-yan, GONG Wen-xue, CAO Xiao-ting, JIANG Peng-ming, WANG Bing-hui. Anti-liquefaction characteristics of gravel steel slag [J]. Rock and Soil Mechanics, 2019, 40(10): 3741-3750.
[5] ZHUANG Xin-shan, WANG Jun-xiang, WANG Kang, LI Kai, HU Zhi. Experimental study on dynamic characteristics of expansive soil modified by weathered sand [J]. Rock and Soil Mechanics, 2018, 39(S2): 149-156.
[6] LI Xuan, SUN De-an, ZHANG Jun-ran,. Effect of suction history on dynamic deformation characteristics of unsaturated silt [J]. , 2018, 39(8): 2829-2836.
[7] ZHANG Wei, LI Ya, ZHOU Song-wang, JIANG Zheng-bo, WU Fei, LIANG Wen-zhou,. Experimental research on cyclic behaviors of clay in the northern region of South China Sea [J]. , 2018, 39(7): 2413-2423.
[8] KONG Gang-qiang, LI Hui, WANG Zhong-tao , WEN Lei,. Comparison of dynamic properties between transparent sand and natural sand [J]. , 2018, 39(6): 1935-1940.
[9] LIU Fei-yu, SHI Jing, WANG Jun, CAI Yuan-qiang,. Dynamic shear behavior of interface for clay reinforced with geogrid encapsulated in thin layers of sand [J]. , 2018, 39(6): 1991-1998.
[10] WANG Min-min, LU Qun, GUO Shao-long, GAO Meng, SHEN Zhong-tao，. Dynamic behavior of soil with fiber and cement under cyclic loading [J]. , 2018, 39(5): 1753-1760.
[11] NIAN Ting-kai, JIAO Hou-bin, FAN Ning, GUO Xing-sen, JIA Yong-gang，. Experiment on dynamic strain-pore pressure of soft clay in the northern slope of South China Sea [J]. , 2018, 39(5): 1564-1572.
[12] WU Meng-tao, LIU Fang-cheng, CHEN Ju-long, CHEN Lu. Influence of water content on dynamic shear modulus and damping ratio of rubber-sand mixture under large strains [J]. , 2018, 39(3): 803-814.
[13] ZHANG Xiu-zhao, WU Shang-wei, ZHANG Chao, YANG Chun-he，. Dynamic pore-water pressure evolution of tailings under different consolidation conditions [J]. , 2018, 39(3): 815-822.
[14] CHEN Shu-feng, KONG Ling-wei, LI Cheng-sheng, . Nonlinear characteristics of Poisson's ratio of silty clay under low amplitude strain [J]. , 2018, 39(2): 580-588.
[15] HE Ming-ming, LI Ning, CHEN Yun-sheng, ZHU Cai-hui. Damping ratio and damping coefficient of rock under different cyclic loading conditions [J]. , 2017, 38(9): 2531-2538.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] WEI Li，CHAI Shou-xi，CAI Hong-zhou，WANG Xiao-yan，LI Min3，SHI Qian. Research on tensility of wheat straw for reinforced material[J]. , 2010, 31(1): 128 -132 .
[2] . Numerical implementation of discontinuities in dual media 3D model for thermo-hydro-mechanical coupling[J]. , 2010, 31(2): 638 -644 .
[3] SUN De-an，CHEN Bo. Mechanical behavior of remolded overconsolidated Shanghai soft clay and its elastoplastic simulation[J]. , 2010, 31(6): 1739 -1743 .
[4] LIU Zheng-hong，LIAO Yan-hong，ZHANG Yu-shou. Preliminary study of physico-mechanical properties of Luanda sand[J]. , 2010, 31(S1): 121 -126 .
[5] LEI Jin-bo，CHEN Cong-xin. Research on load transfer mechanism of composite foundation of rigid pile with cap based on hyperbolic model[J]. , 2010, 31(11): 3385 -3391 .
[6] FAN Heng-hui, GAO Jian-en, WU Pu-te, LUO Zong-ke. Physicochemical actions of stabilized soil with cement-based soil stabilizer[J]. , 2010, 31(12): 3741 -3745 .
[7] HOU Wei2, JIA Yong-gang1,2, SONG Jing-tai3, MENG Xiang-mei4, SHAN Hong-xian1, 2. Factors influencing critical shear stress of silty sediment seabed in Yellow River delta[J]. , 2011, 32(S1): 376 -0381 .
[8] ZHANG Xue-chan , GONG Xiao-nan , YIN Xu-yuan , ZHAO Yu-bo. Monitoring analysis of retaining structures for Jiangnan foundation pit of Qingchun road river-crossing tunnel in Hangzhou[J]. , 2011, 32(S1): 488 -0494 .
[9] TANG Shi-bin, TANG Chun-an, LI Lian-chong, ZHANG Yong-bin. Investigation on time-dependent deformation of tunnel induced by humidity diffusion[J]. , 2011, 32(S1): 697 -0703 .
[10] XI Ren-shuang, CHEN Cong-xin, XIAO Guo-feng, HUANG Ping-lu. Study of influence of discontinuities on rock movement and surface deformation in eastern area of Chengchao iron mine[J]. , 2011, 32(S2): 532 -538 .
Copyright © Rock and Soil Mechanics, All Rights Reserved.
Tel: 027-87198484, 87199252, 87199253, 87198752　E-mail: ytlx@whrsm.ac.cn
Powered by Beijing Magtech Co. Ltd