Modeling and Nonlinear Analysis of "Friction-Transfer" Test
Publish Year: 1399
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
CECAUD03_011
تاریخ نمایه سازی: 14 اسفند 1399
Abstract:
There is a wide range of non-elastic behavioral properties of materials for use in various issues in Abacus. This software describes the non-elastic behavioral properties of concrete completely separately. In this paper, nonlinear analysis of friction transfer test using ABAQUS software has been performed. To determine the relationship between the results of the "friction-transfer" test and the compressive and tensile strength of the repair mortars, a 25mm high partial core is first created in the repair mortar using a core machine. Then, the "friction-transfer" device is fixed on it and a torsional moment is inserted into it by the torque meter, thereby bringing about partial core failure. Results shown that in the "friction-transfer" test, the maximum moment tolerated by the model is 108 Nm. The first cracks appear in the specimen at a moment of 46 Nm at the edges of the specimen and from the corners under the highest moment.
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Authors
Ali Saberi Varzaneh
Ph.D Student, Department of Civil Engineering, Imam Khomeini International University, Qazvin, Iran
Mahmood Naderi
Professor, Department of Civil Engineering, Imam Khomeini International University, Qazvin, Iran