Data and Supporting Information for Transmission of compressive-tensile seismic waves with tensile components across cemented discontinuities exhibiting tension-softening behavior

The data of stress versus opeing curves for different direct tesion tests, and the two waveforms obtained from the SHTB tests. The supporting information file provides details of the experimental setups for direct tension tests and modified split Hopkinson pressure and tension bar tests, along with data processing procedures. Validation of the proposed inverse hyperbolic-linear (iHL) model is presented. The analytical solution for stress wave transmission based on the combined BB-iHL model is evaluated using dynamic compression and tension tests on discontinuities.本数据集涵盖不同直接拉伸试验的应力-张开曲线数据，以及分离式霍普金森拉杆试验（Split Hopkinson Tension Bar, SHTB）获取的两类波形。配套说明文件详细说明了直接拉伸试验与改进型分离式霍普金森压拉两用杆试验的实验装置配置，同时给出了完整的数据处理流程。本数据集还包含对所提出的反双曲线性（inverse hyperbolic-linear, iHL）模型的验证内容。基于组合BB-iHL模型的应力波传播解析解，通过针对节理面的动态压缩与拉伸试验完成了评估验证。