What is it about?
This article discusses the issue of the load-bearing capacity of individual bonded anchors depending on the method of attachment. They are used as elements connecting the textured layer with the construction layer. The focus was on the work of individual threaded bonded anchors depending on the method of their installation. These methods differ in terms of mounting: in the first variant, the anchor is bonded without the use of a washer and nut, tightened to the textured layer, while in the second variant, the anchor assembly is completed with a washer and nut tightened to the surface of the textured layer. The type of connection used has an impact on the interactive load bearing capacity of the anchors, i.e. the additional load on the pull-out resistance of a single anchor (longitudinal force P) with the deadweight of the textured layer (transverse force V).
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Why is it important?
It is important to determine the pull-out resistance of single bonded anchors depending on their type of fixing in the three-layer walls of large-panel slab buildings.
Perspectives
Writing this articley helped me to extend my further research to include dedicated forms of failure of embedded anchor connections in concrete. With this analysis, computational models can be developed that can correspond to a specific form of pull-out resistance of the anchors under the anticipated specified loading and installation conditions of the embedded anchors.
Doctor of Engineering (PhD Eng.) Dariusz Tomaszewicz
International Academy of Applied Sciences in Lomza, Poland
Read the Original
This page is a summary of: The work of single bonded anchors into the three layer walls of large slab panel buildings, MATERIAŁY BUDOWLANE, December 2024, Wydawnictwo SIGMA-NOT, sp. z.o.o.,
DOI: 10.15199/33.2024.12.17.
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