Determining Pull-Out Deformations by Means of an Online Photogrammetry Monitoring System
Journal Title: International Journal of Environment and Geoinformatics - Year 2015, Vol 2, Issue 1
Abstract
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.
Authors and Affiliations
Emin Özgür Avşar
Keywords
Related Articles
- EP ID EP191932
- DOI -
- Views 98
- Downloads 0
Main Introduction Way of Indo-Pacific and Red Sea Originated Benthic Foraminifers to the Eastern Mediterranean
Majority of the alien foraminifers recorded in the eastern Mediterranean are Indo-Pacific originated and entered the Mediterranean via Suez Canal. In this study, current literature on the alien benthic foraminiferal faun...
Natural and anthropogenic threats to the cultural tourism potential of Kıyıköy
This paper discusses the cultural tourism potential of Kıyıköy and the natural and anthropogenic threats to extant cultural tourism values such as the Kıyıköy castle walls, Aya Nicholas Monastery and historical Kıyıköy h...
Multi Criteria Decision Making (MCDM) Approach for Mangrove Health Assessment using Geo-informatics Technology
Mangroves are coastal wetland forests established in the intertidal zones of estuaries, backwaters, deltas, creeks, lagoons, marshes and mudflats of tropical and subtropical latitudes. World-wide mangroves are disappeari...
Foraminifera Population from South Africa Coast Line (Indian and Atlantic Oceans)
Cape Town is the second-largest city of the Republic of South Africa. Research is conducted in 3 different stations: Maori Bay, which lies in the southwest of Cape Town, and Pyramid Rock and Partridge Points which lies i...
An Algorithm Approach for the Analysis of Urban Land-Use/Cover: Logic Filters
Accurate classification of land-use/cover based on remotely sensed data is important for interpreters who analyze time or event-based change on certain areas. Any method that has user flexibility on area selection provid...