JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE) ›› 2011, Vol. 41 ›› Issue (3): 78-81.

• Articles • Previous Articles     Next Articles

Test study on dynamic characteristics of saturated
silt in the Yellow River flood area

LI Xiaojing1, YAO Kai2*, LI Shucai1, ZHANG Chao2   

  1. 1. Geotechnical and Structural Engineering Research Center, Shandong University, Jinan 250061, China;
    2. School of Civil Engineering, Shandong University,  Jinan 250061, China
  • Received:2011-03-28 Online:2011-06-16 Published:2011-03-28

Abstract:

 Four kinds of samples were obtained, and their density and content of clay were different from each other. The dynamic characteristics of saturated silt in the Yellow River flood area were studied. From the triaxial test results, it was showed that the dynamic strength of saturated silt was influenced by its density and content of clay. The dynamic strength increased with density when the content of clay、consolidation ratio and consolidation stress were the same. The dynamic strength increased with the consolidation ratio when the content of clay and dry density were the same. The dynamic strength increased with the content of clay when the dry density was the same. The conclusions provide an important theoretical basis for preventing liquefaction of silt in  road construction.

Key words: the Yellow River flood area, saturated silt, dynamic strength, density, content of clay

[1] JIANG Feng, DU Junwei, LIU Guozhu, SUI Yuefei. A weight-based initial centers selection algorithm for K-modes clustering [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2016, 46(2): 29-34.
[2] WANG Xiaochu, WANG Shitong, BAO Fang. Image classification algorithm based on minimax probability machine with regularized probability density concensus [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2015, 45(5): 13-21.
[3] FU Chang, JIANG Mingjing, SHEN Zhifu, WANG Huaning, WU Xiaofeng. Experiments on influence factors of dynamic shear modulus and damping ratio of unsaturated soil [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2014, 44(5): 35-41.
[4] YI Xiao-ming1,2,LI Shu-cai1,WANG Song-gen2,LIU Zhen-qing2. Coupling analysis of stress dependence and water sensitivity for  the resilient modulus of unsaturated silt soil [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2013, 43(2): 84-88.
[5] ZHAO Jia-min, FENG Ai-min*, LIU Xue-jun. A new structured one-class support vector machine with local density embedding [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2012, 42(4): 13-18.
[6] LI Jin-yun1, MA Hai-xia2*, HUANG Jie2, WANG Hua-li2, SONG Ji-rong2. Theoretical study of the structure-activity relationship of thiourea  derivatives of 1,2,4-thiazol-5-one andthione [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2012, 42(3): 120-125.
[7] SHI Hai-dong, HU Dong-mei, WANG Xiao-dong. Statistical analysis of delay spread in distributed antenna systems [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2012, 42(1): 133-142.
[8] LI Xiao-juan, HAN Sen, JIA Zhi-qing, ZHANG Li-juan. Research of  the crack resistance of asphalt mixture based on the low-temperature bending test [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2010, 40(6): 88-93.
[9] GAO Di, WEI Shou-shui*, REN Xiao-nan, CUI Jian-qiang, XU Cong-juan. Simulation for the light distribution in bio-tissues by the Monte Carlo method [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2010, 40(4): 47-52.
[10] SHA Lu1,2, BAO Pei-ming1,2*, LI Ni-ge1,2. The research of a clustering algorithm based on the ant colony system [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2010, 40(3): 13-18.
[11] GUO De-dong1,2, XU Hong-mei3, LI Xiao-gang4. Study on application of porous andesite in asphalt pavement [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2010, 40(3): 133-136.
[12] MA Qi-Hua, WANG Yi-Tai. Application of the high density resistivity method to surrvey huge empty water  outside of a coal mine [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2009, 39(4): 107-111.
[13] XU Nan, WANG Sheng-Chun, WANG Xiu-Ye. A  modified  equivalent  strain  energy  density  method [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2008, 38(6): 118-120.
[14] NIU Jun,LI Yi-bin,SONG Rui . A two-step self-localization method for mobile robots based on laser information [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2007, 37(3): 46-50 .
[15] GUO Ju-xiu,CHEN Zhe,WANG De-qiang . Bit allocation algorithm for OFDM-UWB with constraints of uniform power spectrum density [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2007, 37(1): 39-42 .
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!