Shaking table test and numerical analysis of shallow foundation structures in seasonal frozen soil regions

The data was collected using some sensors, such as acceleroeters, thermocouples, pore water pressure transducers and frost depth measuring instruments. Dataset describing the response of frozen soil-structure system under seismic action. The dataset includes the characteristic of frozen soil obtained from uniaxial compression tests, acceleration time histories of ground surface and superstructure, acceleration response spectra, Fourier spectral ratios of acceleration response, and time histories of excess pore water presure ratio.

本数据集通过加速度计（accelerometers）、热电偶（thermocouples）、孔隙水压力传感器（pore water pressure transducers）及冻深测量仪（frost depth measuring instruments）等传感器采集获取，用于描述地震作用下冻土-结构体系的响应特性。数据集涵盖单轴压缩试验所得的冻土特性参数、地表与上部结构的加速度时程、加速度反应谱、加速度响应的傅里叶频谱比，以及超孔隙水压力比时程。