The strain-strain curve of the granite under cyclic compression

This data contains the strain-strain curves of the granite under cyclic compression. The mineral composition of the granite is 40% for K-feldspar, 25% for quartz, 30% for plagioclase, and 5% for biotite. It has a grain size that mainly ranges from 1 mm to 8 mm.

本数据集包含循环压缩工况下花岗岩的应力-应变曲线（strain-strain curves）。该花岗岩的矿物组成如下：钾长石（K-feldspar）占比40%、石英（quartz）占比25%、斜长石（plagioclase）占比30%，黑云母（biotite）占比5%；其晶粒尺寸主要分布于1 mm至8 mm区间内。