Application and Research on Material Properties of Sand Consolidating Agent

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Abstract:

To inject in coarse sand strata and medium sand strata with cement grout is difficult in subway engineering. To test the component, particle size and viscosity of THE II sand consolidation agent ,the engineering property is got.To calculate the groutability of the grout material in gravel sand strata, coarse sand strata , medium sand strata and fine sand strata of Shenyang strata,it is feasible to inject the grout material into shenyang sandy strata.Research and engineering indicate that the grout material is high groutable and the reinforcement effect is good.

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1186-1190

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September 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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[1] Kui LI, Bo GAO. Study of construction schemes for metro tunnel crossing river and bridge[J]. Rock and Soil Mechanics,2010,31(5):1509-1516.In Chinese.

Google Scholar

[2] Zhen-zhi WU, Zhi-feng FU, Jing WANG, Sheng-yun ZHANG. Study of support mechanism and effect of shedpipe grouting technology for tunneling construction in shallow-buried softstratum[J]. Chinese Journal of Rock Mechanics and Engineering,2005,24(6):1025-1029. In Chinese.

Google Scholar

[3] Qingqing JIANG, Xiaoyang HUANG, Kai ZHOU, Zhanfeng CHEN. Construction Technology And Monitoring Analysis Of Subway Tunnel Ingate Under Complex Condition[J]. Chinese Journal of Rock Mechanics and Engineering,2010,29(s1):2858-2865. In Chinese.

Google Scholar

[4] M ing-qing XIAO,Teng-fei WANG, Wu- ming LENG. Evaluation of the grouting effect of the sha llow , small spacing and underwater tunnel[J]. JOURNAL OF RAILWAY SCIENCE AND ENG INEERING,2010,7(1):33-36. In Chinese.

Google Scholar

[5] Hua QU.Grouting reinforcement technology with microfine cement grout[J].Today Panorama of Modern Sciences,2009,(14):153. In Chinese.

Google Scholar

[6] Xuemao GUAN, Shuguang HU, Qingjun DING, Mingxiang CHEN.Research on the performance of microfine cement grout[J].Coalmine Design,2001,(3):28-31. In Chinese.

Google Scholar