Data for: 'Keyed shear connections with looped U-bars subjected to normal and shear forces'

This data sample contains the complete experimental test results of a series of 26 structural tests on keyed shear joints subjected to normal and shear forces. The tests are described in:"Keyed shear connections with looped U-bars subjected to normal and shear forces- Part I - Experimental investigation(https://doi.org/10.1002/suco.202000727)- Part II - Rigid-plastic modelling of the ultimate capacity(https://doi.org/10.1002/suco.202000728)" which are published in Structural Concrete.In the papers, relevant results are presented and selected relations are visualised. The reader is referred to these publications for an in-depth description and explanation of the results.This sample contains a Read-me.txt file that introduces the format of the dataset and the files included. The data files are supplemented by figures of the relevant load-displacement relationships as an example of how the data can be presented. The data is supplemented with images for the purpose of 2D Digital Image Correlation. A small video of the major strain calculated from the images are also includes for illustrative purposes.

本数据样本收录了一系列针对键接剪切接合在正常力和剪切力作用下的26个结构测试的完整实验测试结果。相关测试详细描述见以下文献：《键接剪切连接中环状U型钢筋受正常力和剪切力作用 - 第I部分 - 实验研究》（https://doi.org/10.1002/suco.202000727）- 第II部分 - 极限承载能力的刚塑性建模》（https://doi.org/10.1002/suco.202000728），该文献发表于《结构混凝土》期刊。在这些论文中，呈现了相关结果，并选定了若干关系进行可视化呈现。读者可参考这些文献以获取结果的深入描述和解释。本样本包含一个Read-me.txt文件，该文件介绍了数据集的格式以及所包含的文件。数据文件辅以相关荷载-位移关系的图表，以示例形式展示数据呈现方式。为满足二维数字图像相关分析的需求，数据集还补充了图像。此外，还包含了一小段视频，展示了由图像计算出的主要应变，以供说明之用。