Determining pull-out deformations by means of an online photogrammetry monitoring system
Yükleniyor...
Tarih
2015-03-02
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Cem Gazioğlu
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Chemical anchorages are applied in many engineering implementations, particularly strengthening of reinforced concrete structures. During strengthening procedure; chemical anchorages should be tested, since they supply to transfer the load between existing construction elements and newly added elements. Therefore; the study of the quality of chemical anchorages is an important issue in construction materials science. In this context; the most important experiment is to determine the pull-out loads of embedded anchorage reinforcement by applying axial loads. In this study; it is aimed to determine the displacements of steel reinforcements, embedded into concrete by using chemical anchorages, while applying axial pulling loads. In order to determine the displacements and load - deformation graphs; starting conditions and every 10 bar pressure applied conditions of the steel reinforcements were captured by the cameras. The obtained images were evaluated by using photogrammetric software. Based on the photogrammetric post-processing results, the load - deformation graphs were plotted and the loads at loss of adhesion were determined.
Açıklama
Anahtar Kelimeler
Acquisition, Monitoring, Engineering, Measurement, Camera, Photogrammetry
Kaynak
WoS Q Değeri
Scopus Q Değeri
Cilt
2
Sayı
1
Künye
Avşar, E. Ö., Altan, M. O., Doğan, Ü. A. & Akça, D. (2015). Determining pull-out deformations by means of an online photogrammetry monitoring system. International Journal of Environment and Geoinformatics, 2(1), 54-61. doi:10.30897/ijegeo.302758
