类质同象对常见矿物抗压强度的影响  

Influence of Isomorphism on Compressive Resistance of Common Mineral

作　　者：虞笑晨[1] 

机构地区：[1]同济大学,上海200092

出　　处：《城市道桥与防洪》2011年第4期210-211,2,共2页Urban Roads Bridges & Flood Control

摘　　要：矿物的物理力学性质的变化,一是受类质同象的置换,二是受外力的影响。前者如高温可使矿物颜色改变,后者如风化可使矿物结构等受到影响,强度降低。该文通过对矿物各类试验,证实影响矿物物理力学性质变化的因素。The variation of the physical mechanical character of mineral is from the replacement of the isomorphism and is also from the influence of the external force.The former,i.e.the high temperature,can make the mineral color changed,and the later,i.e.weathering can make the mineral structure influenced and its resistance reduced.The article makes sure the factors to influence the variation of physical mechanical character of mineral.

关 键 词：类质同象 高温 风化 抗压强度 

分 类 号：P574.12[天文地球—矿物学]