EXPERIMENTAL STUDY ON ROCK SALT DISSOLVING CHARACTERISTICS WITH STRESS EFFECT

摘要：

Through a lot of rock salt dissolving characteristics tests with stress effect,difference between rock salt dissolving characteristics with and without stress effect has been studied.Under stress effect,especially after plastic strain has been occurred,rock salt dissolving characteristics has been changed obviously;the relationship between dissolving mass and axial plastic strain and dissolving time can be used to quantitatively describe the variation of rock salt dissolving velocity with stress effect;the development of rock salt cracks can be used to analyze the mechanism of variation of rock salt dissolving velocity with stress effect.The achieved results on this paper can provide a foundation for the further analyses of coupled stress-dissolving mechanism of rock salt.

关键词： rock salt dissolving characteristics stress effect crack

作者: Y.C.Tang H.Zhou

作者单位: Three Gorges University,Yichang 443002,China Institute of Rock and Soil Mechanics,CAS,Wuhan 430074,China

会议类型: 国际会议

会议名称: The Third International Conference on Heterogeneous Material Mechanics(第三届国际非均匀材料力学会议)

会议地点: 上海

会议语种:英文

页码: 604-607

在线出版日期: 2011-05-22（万方平台首次上网日期，不代表论文的发表时间）