西安科技大学学报2011，Vol.31Issue(3)：328-332,5.
云母石英片岩的蠕变模型研究
Study on creep model of mica-quartzose schist
摘要
Abstract
Firstly, the creep curves of mica-quartzose schist are obtained through the triaxial creep test,its triaxial creep characteristics are found out by analyzing the creep curves, secondly, a viscoelastoplastic creep model of mica-quartzose schist is established by using the method of combined-component model,lastly, the creep model parameters are got by data fitting, the good consistency of the test curves and the fitted curves show the right and reasonable of the creep model. The viscoelastoplastic creep model established can well describe the axial and radial creep of mica-quartzose schist, it has one more Kelvin component compared with Masao Nishihara model, so it can better describe the attenuation creep stage.关键词
云母石英片岩/三轴蠕变试验/三轴蠕变特性/黏弹性蠕变模型Key words
mica-quartzose schist/ triaxial creep test/ triaxial creep characteristics/ viscoelastoplastic creep model分类
天文与地球科学引用本文复制引用
陈文玲,赵法锁..云母石英片岩的蠕变模型研究[J].西安科技大学学报,2011,31(3):328-332,5.基金项目
中央高校科研业务费专项资金资助项目(CHD2010JC047) （CHD2010JC047）
