›› 2009, Vol. 30 ›› Issue (9): 2747-2752.

• Geotechnical Engineering • Previous Articles     Next Articles

Correlation study of light dynamic penetration test and cone penetration test in testing coarse sand

TIAN Qing-yan1, 2, LIU Yang-shao1, LÜ Jian-bing1   

  1. 1. Guangdong Hualu Communications Technology Co., Ltd., Guangzhou 510800, China; 2. School of Civil and Architectural Engineering, Central South University, Changsha 710054, China
  • Received:2008-07-01 Online:2009-09-10 Published:2010-03-24

PDF (Chinese)

3478

Abstract:

A large amount of analyses of model test and in-situ test results show that both light dynamic penetration and cone penetration tests can be used in testing the relative density of the back filling by coarse sand in highway roadbed construction; and there are good linear relationship between blow count N10 and static point resistance Qc. In order to disclose the root of the pertinence theoretically, Lade model is applied to three-dimensional finite analysis to simulate the two test processes; it is proved that the stresses, strains and displacements around the two kinds of test cones have great comparability.

Key words: medium-coarse sand, light dynamic penetration test, cone penetration test, linear correlation

CLC Number: 

  • TU 413
[1] LI Hong-jiang, TONG Li-yuan, LIU Song-yu, BAO Hong-yan, YANG Tao, . Parameter sensitivity of horizontal bearing capacity of large diameter and super-long bored pile [J]. , 2018, 39(5): 1825-1833.
[2] LIU Sun, JIANG Ming-jing, FU Chang, ZHU Jun-gao，. Distinct element analysis of cone penetration tests in structured sand ground [J]. , 2018, 39(3): 933-942.
[3] TIAN Mi, ZHANG Fan, LI Li-hua, . Comparative study on the quantitative analysis methods of inherent spatial variability of soil properties based on indirect test data [J]. Rock and Soil Mechanics, 2018, 39(12): 4673-4680.
[4] LIN Jun, CAI Guo-jun, LIU Song-yu, ZOU Hai-feng, . Identification of soil layer boundaries using mechanical layered method base on piezocone penetration test data [J]. , 2017, 38(5): 1413-1423.
[5] DONG Lin, WANG Lan-min, XIA Kun, YUAN Xiao-ming,. Comparison of CPT-based and SPT-based liquefaction discrimination methods by Taiwan Chi-Chi earthquake data [J]. , 2017, 38(12): 3643-3648.
[6] TIAN Mi, LI Dian-qing, CAO Zi-jun, PHOON Kok-kwang, WANG Yu,. Quantification of spatial variability of soil parameters using Bayesian approaches [J]. , 2017, 38(11): 3355-3362.
[7] ZOU Hai-feng, CAI Guo-jun, LIU Song-yu, LIN Jun. Research on modeling inherent spatial variability of piezocone penetration test cone tip resistance based on geostatistics [J]. , 2015, 36(S1): 403-407.
[8] CHU Ya, LIU Song-yu, CAI Guo-jun, . Research and development of calibration chamber model test with in-situ injection device [J]. , 2015, 36(S1): 452-458.
[9] PENG You-jun , YUE Dong , PENG Bo , AN Yu-fang,. Research on bearing capacity of Angola Quelo sand strata [J]. , 2014, 35(S2): 332-337.
[10] LI Sa ，XU Bao-zhao ，LIU Jian-tao ，ZHOU Yang-rui，. Study of characteristics of laminated soil in South China Sea [J]. , 2014, 35(S1): 203-208.
[11] JIANG Ming-jing ，DAI Yong-sheng ，WANG Xin-xin ，WANG Chuang ，WU Xiao-feng , . Development of a calibration chamber for cone penetration test and corresponding experimental research [J]. , 2014, 35(7): 2109-2117.
[12] JIANG Ming-jing , DAI Yong-sheng , ZHANG He , WANG Chuang, WU Xiao-feng　. Field experimental research on bearing properties of TJ-1 lunar soil simulant [J]. , 2013, 34(6): 1529-1535.
[13] JIANG Ming-jing ，WANG Xin-xin . Numerical analysis of cone penetration tests under different gravity fields by distinct element method [J]. , 2013, 34(3): 863-873.
[14] WANG Jun-peng ，SHEN Shui-long . Determination of permeability coefficient of soil based on CPTU [J]. , 2013, 34(11): 3335-3339.
[15] JU Jun，LIU Song-yu，LIU Zhi-bin，CAI Guo-jun. Degree of underconsolidation determination method of in-situ soft soil through pore pressure dissipation test [J]. , 2012, 33(3): 957-960.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] WU Chang-yu, ZHANG Wei, LI Si-shen, ZHU Guo-sheng. Research on mechanical clogging mechanism of releaf well and its control method[J]. , 2009, 30(10): 3181 -3187 .
[2] CHEN Hong-jiang, LI Xi-bing, LIU Ai-hua. Studies of water source determination method of mine water inrush based on Bayes’ multi-group stepwise discriminant analysis theory[J]. , 2009, 30(12): 3655 -3659 .
[3] HE Fa-guo, CHEN Wen-wu, HAN Wen-feng, ZHANG Jing-ke. Correlation of microstructure indices and performance of sand solidified with polymer material SH[J]. , 2009, 30(12): 3803 -3807 .
[4] LEI Yong-sheng. Research on protective measures of City Wall and Bell Tower due to underneath crossing Xi’an Metro Line No.2[J]. , 2010, 31(1): 223 -228 .
[5] SHANG Shou-ping, SUI Xiao-xi, ZHOU Zhi-jin, LIU Fang-cheng, XIONG Wei. Study of dynamic shear modulus of granulated rubber-sand mixture[J]. , 2010, 31(2): 377 -381 .
[6] XIAO Zhong, WANG Yuan-zhan, JI Chun-ning, HUANG Tai-kun, SHAN Xu. Stability analysis of large cylindrical structure for strengthening soft foundation under wave load[J]. , 2010, 31(8): 2648 -2654 .
[7] CHAI Bo, YIN Kun-long, CHEN Li-xia, LI Yuan-yao. Analysis of slope deformation under control of rock mass structure[J]. , 2009, 30(2): 521 -525 .
[8] ZHAO Hong-bo, RU Zhong-liang, ZHANG Shi-ke. Application of support vector machine to reliability analysis of underground engineering[J]. , 2009, 30(2): 526 -530 .
[9] XU Yang, GAO Qian, LI Xin, LI Jun-hua, JIA Yun-xi. In-situ experimental study of permeability of rock and soil aggregates[J]. , 2009, 30(3): 855 -858 .
[10] ZHANG Ding-wen，LIU Song-yu，GU Chen-ying. Elastoplastic analysis of cylindrical cavity expansion with anisotropic initial stress[J]. , 2009, 30(6): 1631 -1634 .
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