STUDY ON MECHANICAL EFFECT OF RED CLAY POLLUTED BY ORGANIC MATTER DURING STRENGTHENING FOUNDATION

Liu Baochen; Mu Chunmei

doi:10.13204/j.gyjz201002030

Volume 40 Issue 2

Dec. 2014

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2010 > 40(2): 128-131

Liu Baochen, Mu Chunmei. STUDY ON MECHANICAL EFFECT OF RED CLAY POLLUTED BY ORGANIC MATTER DURING STRENGTHENING FOUNDATION[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(2): 128-131. doi: 10.13204/j.gyjz201002030

Citation:

Liu Baochen, Mu Chunmei. STUDY ON MECHANICAL EFFECT OF RED CLAY POLLUTED BY ORGANIC MATTER DURING STRENGTHENING FOUNDATION[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(2): 128-131. doi: 10.13204/j.gyjz201002030

Citation:

PDF( 0 KB)

STUDY ON MECHANICAL EFFECT OF RED CLAY POLLUTED BY ORGANIC MATTER DURING STRENGTHENING FOUNDATION

doi: 10.13204/j.gyjz201002030

1.
Guilin University of Technology,Guilin 541004,China

Received Date: 2009-08-07
Publish Date: 2010-02-20

Abstract

Abstract

Lots of problematical piles were discovered during inspection of loose core to cement mixing piles,and the piles were in zonal distribution through inspection of excavation.Emergence of the problematical piles was that the red clay was polluted.In this paper,a series of tests of physical and mechanical properties were done by choosing a representative red clay sample of cement mixing piles being polluted in the reinforcement areas.Combining inspection of loose core and excavation,it was discussed influences of the red clay polluted by organic matter on the mechanical property of the cement mixing piles.The research indicates that mechanical softening effects were gradually weakend and the decrease of the indexes of physical and mechanical properties were decreased with the decrease of the distance between cement mixing piles and septic tank.As a result,the problematical piles were in zonal distribution.
- organic matter,
- polluted red clay,
- physical and mechanical properties,
- mechanical effect,
- reinforced effect

FullText(HTML)

References(6)

References

[2] 王广月,王盛桂,付志前.地基基础工程[M].北京:中国水利水电出版社,2001.

牟春梅,李佰锋.有机质含量对软土力学性质影响效应分析[J].水文地质工程地质.2008,35(3):42-46.

[3] 陈慧娥,王清.有机质对水泥加固软土效果的影响[J].岩石力学与工程学报,2005,24(增刊):5816-5821.

[4] BushW H,KellerG H. The Physical Properties of Peru-Chile Continental Margin Sediments: TheInfluence of Coastal Upwellingon Sediment Properties[J]. Journal of Sedimentary Petrology,1981,51:705-719.

[5] 范昭平.有机质对淤泥固化的影响机理及对策研究[D].南京:河海大学,2004.

[6] Booth J S,Dahl A G. A Note on the Relationships Between Organic Matter and Some Geotechnical Properties of Marine Sediment[J]. Marine Geotechnology,1986,6(3):281-297.

Relative Articles

[1]	XIA Lin, MA Xinru, LI Hao, XU Li, JIANG Yongze, CHEN Yan, QI Jinqiu. Influence of Assembly Methods and Densities on Physical and Mechanical Properties of Moso Bamboo-Based Bamboo Scrimber[J]. INDUSTRIAL CONSTRUCTION, 2025, 55(2): 10-19. doi: 10.3724/j.gyjzG24083104
[2]	LI Hao, MA Xinru, XIA Lin, XU Li, JIANG Yongze, CHEN Yan, QI Jinqiu. Research on Physical and Mechanical Properties of Bambusa emeiensis Bamboo Scrimber[J]. INDUSTRIAL CONSTRUCTION, 2025, 55(2): 1-9. doi: 10.3724/j.gyjzG24083101
[3]	FAN Rongquan, LI Jingxiong, FENG Chuan, DONG Bin, JIAO Yifei, ZENG Wenhui. Study on Strength Deterioration of Peat Soil in Freeze-Thaw Cycles[J]. INDUSTRIAL CONSTRUCTION, 2024, 54(10): 168-174. doi: 10.3724/j.gyjzG22101822
[4]	ZENG Yu, BAI Yao, SUN Peng, HAN Tianyu. Experimental Study on Mechanical Properties of Artificially Frozen Soft Clay[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(10): 105-111. doi: 10.13204/j.gyjzG22070421
[5]	WANG Jiaquan, ZHU Mengke, LIN Zhinan, TANG Ying. Experimental Analysis of Clay Effect and Confining Pressure Effect on Mechanical Properties of Sea Sand[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(2): 157-162. doi: 10.13204/j.gyjzG21121703
[6]	CHEN Yu, ZHANG Fuhai, LIU Zhengrong, ZHANG Heng, WANG Shaopeng. Influence of Matrices on Mechanical Properties of Miscellaneous Fillings[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(7): 119-122,150. doi: 10.13204/j.gyjzg21070805
[7]	LU Zhaohong, WANG Kaibo, WANG Zunce, ZHANG Dong, YAN Feng, OUYANG Xin. EFFECT OF THE MOISTURE CONTENT ON MECHANICAL PROPERTIES OF FROZEN SILTY CLAY[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(3): 153-157,97. doi: 10.13204/j.gyjzG20040904
[12]	Tang Tongzhi Wang Haipeng Sun Guofeng Chai Benben Shen Weibin, . ANALYSIS OF THE VACUUM PRESSURE IMPROVEMENT EFFECT ON DEEP SOFT CLAY FOUNDATION COVERED BY UNCONSOLIDATED HYDRAULIC FILL OF SILTY SAND[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(10): 111-115. doi: 10.13204/j.gyjz201510021
[13]	Chu Chengfu, Zha Fusheng, Xia Lei, Wang Lianbin. EXPERIMENT STUDY OF ENGINEERING PROPERTIES OF ZINC CONTAMINATED CLAY[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(1): 118-121. doi: 10.13204/j.gyjz201501023
[14]	Wang Feng, Meng Lubo, Li Tianbin. EFFECTS OF JOINT PLANE ON PHYSICAL AND MECHANICAL PROPERTIES OF PHYLLITE[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(08): 108-113.
[15]	Shao Yan, Wang Shichuan, Li Changyong. CORRELATION ANALYSIS OF PHYSICAL AND MECHANICAL CHARACTERISTICS INDEXES OF SOFT SOIL FOR THE LAKESHORE NEW DISTRACT IN HEFEI[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(5): 86-89. doi: 10.13204/j.gyjz201305018
[16]	Wang Yong, Cao Liwen, Wen Wenfu, Zhao Xiaomin, Wang Kuifeng. EFFECT OF DOMESTIC SODIUM AND AMMONIUM SALT POLLUTION ON HYDROPHYSICAL AND MECHANICAL PROPERTIES OF COHESIVE SOILS[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(9): 83-87. doi: 10.13204/j.gyjz201309015
[17]	Wu Lichun, Wang Houxing, Yin Qingfang. EFFECTS OF RAMMING ENERGY OF DYNAMIC CONSOLIDATION ON THE IMPROVEMENT OF SATURATED HYDRAULIC FILL[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(1): 128-132. doi: 10.13204/j.gyjz201201024
[18]	Li Lihua, Chen Lun, Gao Shengyan. STUDY ON PHYSICOMECHANICAL PROPERTIES AND MICROSTRUCTURE OF SWAMP SOIL[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(10): 61-64. doi: 10.13204/j.gyjz20081016