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外掺剂加固吹填泥浆的机理分析

MECHANISM OF IMPROVEMENT OF DREDGER FILL SEROUS FLUID WITH ADDITIVE

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【作者】 刘娉慧肖树芳王清

【Author】 LIU Pinghui XIAO Shufang WANG Qing (College of Construction engineering, Jilin University, Changchun130026)

【机构】 吉林大学建设工程学院吉林大学建设工程学院 长春130026长春130026长春130026

【摘要】 以吹填土的粒度成分、化学成分、物理化学性质测试为基础,从物理化学角度出发,对混合体系中的物理化学反应进行分类阐述,结合加固后土体结构强度的测算和微观结构特征分析,对外掺剂加固吹填泥浆的机理加以探讨。

【Abstract】 A physicochemical reaction within a system is characterized according to particle distribution test, analysis of chemical constitution and physicochemical analysis. In addition, the structural strength of strengthened soil is tested and its microstructure is analyzed. At the end, mechanisms of improvement of serous fluid of dredger fill with additive are discussed.