The method of diagnosing glued joints subjected to static loads

摘要

The article presents a new type of sample developed for the purpose of assessing the strength of glued joints. The construction and the idea of testing glued joints were described in detail. In the article put a question: what geometric features of the sample significantly affect the change in the stress values at the measuring points S1, S2 and S3 under the influence of the acting bending moment? Analysis of the results of numerical calculations allowed to state that the width of the glued joint h, spacing of connectors L3 and the thickness of the upper beam g1 significantly affect the value of stresses in points S1, S2 and S3.