›› 2007, Vol. 28 ›› Issue (2): 420-422.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Determination of subgrade bearing capacity in Yellow River delta

ZHANG Ke1, JIA Yong-gang2, LIU Zheng-yin1, ZHENG Jian-guo2, XU Jian1, WANG Ai-min1   

  1. 1. Shandong Provincial Communications Planning and Design Institute, Jinan 250031, China; 2. Ocean University of China, Qingdao 266003, China
  • Received:2005-03-14 Online:2007-02-10 Published:2013-08-28

PDF (PC)

801

Abstract: Because of different test fundamentals, the bases of judging soil damage with different test methods are also dissimilar; and some test data must be amended with probability statistics; and that cause a rather large otherness among value of subgrade bearing capacity with different test methods and bring a large inconvenience to scientific effort and engineering practice. Since there has a internal relation between the data gathered by different tests and bearing capacity, contraposing different lithologic soil body; regression analysis is used to establish dependency relation between ratio penetration resistance and subgrade bearing capacity, numerical standard penetration and subgrade bearing capacity, interior geotechnic parameters and subgrade bearing capacity; so as to against the otherness in different methods; and that can provide fast and accurate characteristic value of subgrade bearing capacity for expressway surveying and design in the Yellow River delta region.

Key words: expressway, Yellow River delta, test method, subgrade bearing capacity, otherness

CLC Number: 

  • TU 431
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
[1] LI Jian-bin, LIU Han-long, KONG Gang-qiang, XIAO Yang, CHU Jian，. Analysis of settlement of reinforced operating expressway using lateral radiation grouting technique [J]. , 2017, 38(S1): 479-487.
[2] LI Hao-da, TANG Chao-sheng, XU Qi-liang, LIU Chang-li, LENG Ting, SHI Bin. Advances in experimental testing methods of soil tensile strength [J]. , 2016, 37(S2): 175-186.
[3] WANG Xiao-qiong, GE Hong-kui, CHEN Hai-chao. Ultralow permeability measurements with periodic oscillation method [J]. , 2015, 36(S2): 237-244.
[4] ZHANG Tao , LIU Song-yu , CAI Guo-jun , . Research on settlement of soft soil ground in Taihu [J]. , 2015, 36(S1): 253-259.
[5] WANG Guan , XIE Ling-zhi , HOU Zheng-meng , LIU Jian-feng , XING Wei，. Comparison of triaxial compression test and data processing methods for rock salt [J]. , 2014, 299(2): 429-434.
[6] LIU Hong-jun ，WANG Hu ，ZHANG Min-sheng ，XU Guo-hui . Analysis of wave-induced dynamic response of silty seabed in Yellow River delta [J]. , 2013, 34(7): 2065-2071.
[7] LI Guo-wei , BIAN Sheng-chuan , LU Xiao-cen , YANG Tao , LEI Guo-hui . Field test on extruding soil caused of PHC pipe pile driving by static pressure for improving soft foundation of widened embankment [J]. , 2013, 34(4): 1089-1096.
[8] MU Huan-sheng. Study of microstructural characteristics of soft soil in Tang-Cao expressway [J]. , 2012, 33(S1): 37-43.
[9] SUN Guang-chen , FU He-lin , CHAO Wan-li . Study of model test of vehicle impact effects on bridge and tunnel connected project in weak surrounding rock [J]. , 2012, 33(10): 2929-2936.
[10] ZHU Gen-qiao , WANG Cheng-zhi , LI Xia . Study of long-term performances of reinforced slope at expressway [J]. , 2012, 33(10): 3103-3108.
[11] 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.
[12] ZHANG Zhi-pei, PENG Hui, RAO Xiao. Numerical simulation study of grouting diffusion process in soft soil foundation [J]. , 2011, 32(S1): 652-0655.
[13] KE Hong1，WU Xiang ，WANG Ji-hua ，ZENG Yun-chuan ，ZHAO Chun-hong ，FENG Qing-gao. Research on vertical bearing capacity of single super-long bored pile in thick stratum of Tianjin [J]. , 2011, 32(9): 2821-2826.
[14] TANG Ming-ming，WANG Zhi-yin，LI Yun-peng. Study of construction methods for crossing bias small interval highway tunnel [J]. , 2011, 32(4): 1163-1168.
[15] ZHANG Ju-lian , SHEN Ming-rong. A new approach to expressway slope stability assessment [J]. , 2011, 32(12): 3623-3629.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] ZHAO Hong-bao, YIN Guang-zhi, LI Xiao-shuang. Experimental study of characteristics of tensile burned gritstone[J]. , 2010, 31(4): 1143 -1146 .
[2] LIU Qing-bing，XIANG Wei，ZHANG Wei-feng，CUI De-shan. Experimental study of ionic soil stabilizer-improves expansive soil[J]. , 2009, 30(8): 2286 -2290 .
[3] DU Wen-qi, WANG Gang. Statistical analysis of earthquake-induced sliding displacements of earth structures[J]. , 2011, 32(S1): 520 -0525 .
[4] XU Zhen-hao , LI Shu-cai , LI Li-ping , HOU Jian-gang , SUI Bin , SHI Shao-shuai. Risk assessment of water or mud inrush of karst tunnels based on analytic hierarchy process[J]. , 2011, 32(6): 1757 -1766 .
[5] WEI Hou-zhen, YAN Rong-tao, CHEN Pan, TIAN Hui-hui, WU Er-lin, WEI Chang-fu. Deformation and failure behavior of carbon dioxide hydrate-bearing sands with different hydrate contents under triaxial shear tests[J]. , 2011, 32(S2): 198 -203 .
[6] WEN Shi-qing , LIU Han-long , CHEN Yu-min. Analysis of load transfer characteristics of single grouted gravel pile[J]. , 2011, 32(12): 3637 -3641 .
[7] GONG Si-yuan，DOU Lin-ming，HE Jiang，HE Hu，LU Cai-ping，MU Zong-long. Study of correlation between stress and longitudinal wave velocity for deep burst tendency coal and rock samples in uniaxial cyclic loading and unloading experiment[J]. , 2012, 33(1): 41 -47 .
[8] ZHANG Le-wen , ZHANG De-yong , QIU Dao-hong. Application of radial basis function neural network to geostress field back analysis[J]. , 2012, 33(3): 799 -804 .
[9] LI Shun-qun ，GAO Ling-xia ，CHAI Shou-xi. Significance and interaction of factors on mechanical properties of frozen soil[J]. , 2012, 33(4): 1173 -1177 .
[10] ZHONG Sheng ，WANG Chuan-ying ，WU Li-xin ，TANG Xin-jian ，WANG Qing-yuan. Borehole radar response characteristics of point unfavorable geo-bodies： forward simulation of its surrounding rock and filling condition[J]. , 2012, 33(4): 1191 -1195 .
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