Pelin YURDAKUL
Oğuz Akın Düzgün
Abstract
Turkey, which has a very important and valuable historical structure inventory in terms of history and culture, has hosted many civilizations. One of the best examples of this is wooden carrier system mansions. Çakıroğlu İsmail Ağa Mansion, located in Of District of Trabzon, one of the historical wooden mansions, was taken into consideration and the behavior of wooden structures under earthquake loads was examined. First of all, the structure's 2013 survey projects and structural system were examined and three-dimensional modeled. Instead of the materials used in the repairs that were not in accordance with the original in recent periods, the original state of the structure was taken into consideration and completed as in the restoration project. The carrier system created was analyzed in three dimensions in SAP2000 program. Using the macro modeling technique, an earthquake analysis was performed with the time history calculation method by taking into account the modal analysis and acceleration records of the 2011 Van earthquake of Çakıroğlu İsmail Ağa Mansion. While the highest displacement was seen in the first floor and attic floor beams in the X direction, the highest displacement was seen in the eye-filled walls and interior wooden walls in the Y direction. The stresses found as a result of the analysis exceeded the determined limit values in some parts of the structure. The damages that may occur in the mansion were examined and suggestions were made for strengthening it without damaging its originality.
Keywords
Çakıroğlu İsmail Ağa Mansion, Earthquake Analysis, Historical Wooden Structures,
Wooden Load-Bearing Systems.
