A simplified design solution for shear capacity of post-installed anchors encompassing all failure modes in EC2-4 (2018)

نویسندگان

چکیده

Abstract Post-installed anchors are commonly used for steel-to-concrete connections, attributable to ease of installation as drilling technology advances. Besides, they offer the advantage minimizing misalignment issues during construction compared cast-in anchors. The anchor design calculations in EN 1992-4:2018 can be daunting practicing engineers, given its complexity and state-of-the-art ETAG 001 (2013). In an earlier publication, authors described a methodology simplifying complex empirical equations designing tensile capacity post-installed into simplified tool. This work is sequel previous develop tool estimating shear (mechanical bonded anchors) encompassing all failure modes. calculation was first automated using spreadsheet characteristic resistance verified Hilti PROFIS Engineering software. summarized based on lowest demonstrated example 125 mm thick C30/37 concrete slab available sizes M8, M10, M12, M16, M20, M24.

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ژورنال

عنوان ژورنال: Journal of physics

سال: 2023

ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']

DOI: https://doi.org/10.1088/1742-6596/2521/1/012014