Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.13091/1016
Title: | Experimental and analytical investigation of chemical anchors's behaviour under axial tensile | Authors: | Müsevitoğlu, Abdullah Arslan, Musa Hakan Aksoylu, Ceyhun Özkış, Ahmet |
Keywords: | Adherence Pull-Out Tests Experimental Setup Chemical Anchorage Artificial Intelligence Damage Prediction Adhesive Anchors Pull-Out Concrete Strength Capacity Earthquake Machine Design Model |
Publisher: | ELSEVIER SCI LTD | Abstract: | In this study, to observe the behavior of chemical anchors embedded in concrete under the tensile effect, 108 different anchor specimens were prepared with different parameters as concrete compressive strength, reinforcement bar diameters, anchor depths, sizes of drilled holes, cleanliness of the drilled holes. Pull-out tests were conducted and obtained data were examined with the axial-load capacities and the failure situations. Finally, the depth of anchors, compressive strength and reinforcement diameter were observed to increase the axial-load-bearing capacity. The specimens cleaned with water could bear more axial loads than cleaned using air. For the anchors installed without cleaning the holes, a significant decrease was observed in the axial-load carrying capacities compared to the other two conditions. The ANN algorithm exhibited a 78.3% prediction success compared with other algorithms. The empirical relations in the literature were found to have limited level of prediction success rates according to the ANN's results. (C) 2020 Elsevier Ltd. All rights reserved. | URI: | https://doi.org/10.1016/j.measurement.2020.107689 https://hdl.handle.net/20.500.13091/1016 |
ISSN: | 0263-2241 1873-412X |
Appears in Collections: | Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections |
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