Lateral vibration data of an actual 18-story timber-concrete hybrid building

The dataset provided in this repository represents the raw data of the lateral vibration collected through on-site tests on an 18-story timber-concrete hybrid building. The dataset consists of the time-series velocity data obtained by microtremor measurement and human-powered excitation tests. Servo velocity sensors and a data acquisition system composed of an A/D converter, a DC amplifier and a laptop were used to measure the velocity data. The velocity in the longitudinal and the transverse directions of the building were recorded with a sampling rate of 200 Hz in all the tests. Each Microsoft Excel Spreadsheet (.xlsx) file contains a ‘Data’ sheet and a ’Plot’ sheet. The time-series velocity data are listed in the Data-sheet, while the velocity-time curves are shown in the Plot-sheet. In the Data-sheet, the first column represents the time. The following columns represent the velocity of each sensor. The unit for the time and the velocity are second (s) and cm/s, respectively.

本仓库提供的数据集，为某18层木-混凝土混合结构建筑（timber-concrete hybrid building）的现场实测侧向振动原始数据。该数据集涵盖通过微动测量（microtremor measurement）与人工激振试验（human-powered excitation tests）获取的时序速度数据。本次测试采用伺服速度传感器，搭配由模数转换器（A/D converter）、直流放大器（DC amplifier）与笔记本电脑组成的数据采集系统，完成速度数据的采集工作。所有测试均以200 Hz的采样率，记录建筑纵、横向的速度信号。每个Microsoft Excel电子表格（.xlsx）文件均包含"Data"工作表与"Plot"工作表：其中"Data"工作表存储时序速度数据，"Plot"工作表则展示速度-时间曲线。在"Data"工作表中，第一列为时间数据，后续各列分别对应各传感器的速度测量值。时间与速度的单位分别为秒（s）与厘米每秒（cm/s）。