Proposal for the graphic representation of structural adhesive joints in engineering drawings and their integration in a computer-assisted designing system

Currently the process used by designers to specify the features of structural adhesive joints consists of writing explanatory notes on the assembly plans. Thus, there is no graphic standard for these joints that allows us synthesise the technical information on the plans, in contrast to what happens with other joining processes, such as those of welding or riveting. For this reason, a graphic standard is proposed to draw these joints, unifying and simplifying the technical design criteria, and facilitating the exchange of unambiguous information throughout the entire project stages. The development of a computer-aided design (CAD) application, including the proposed graphic standard, together with the general design criteria of structural adhesive joints, provides a comprehensive tool for the project, facilitating the design of the adhesive joint and improving the quality and interpretation of the assembly plans.