基于蠕变试验的浅埋空区群结构时变力学特性研究
谷中元,周科平

Study on Time-Variant Mechanics Properties of Shallow Goaf Group Based on Creep Experiment
Zhongyuan GU,Keping ZHOU
表3 压缩蠕变模型参数
Table 3
试件 E M /GPa η M /(GPa·s) E K /GPa η K /(GPa·s)
平均值 4.52 4.07×108 62.93 1.61×103
A1 4.17 5.39×108 62.45 1.58×103
A2 4.51 2.16×108 62.72 1.28×103
A3 4.87 4.67×108 63.61 1.98×103