This paper introduces a new test configuration for the determination of panel shear properties in structural sizes. This original test configuration has been successfully applied to calculate the shear properties of beech plywood. A numerical model has been developed to evaluate the influence of such a novel setup in comparison to the common standard. The research includes the mechanical characterization of a total of 36 samples using Digital Image Correlation (DIC) to measure the in plane displacements. The use of DIC has been proven to be efficient to measure the shear properties and also acts as a tool to ensure that the solicitation was adequate during the test. Finally, the results highlight the interest to actually perform the proposed test instead of using the alternative density-based equivalencies provided by the standards.

中文翻译：

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结构尺寸胶合板的面板剪切 - 使用数字图像相关性的评估改进

本文介绍了一种新的测试配置，用于确定结构尺寸中的面板剪切特性。这种原始的测试配置已成功应用于计算山毛榉胶合板的剪切特性。已经开发了一个数值模型来评估这种新型设置与通用标准相比的影响。该研究包括使用数字图像相关 (DIC) 测量平面位移对总共 36 个样本的机械表征。已证明 DIC 的使用可以有效地测量剪切特性，并且还可以作为一种工具来确保在测试过程中的请求是足够的。最后，结果突出了实际执行建议测试的兴趣，而不是使用标准提供的替代的基于密度的等效项。