| Title |
An Experimental Study on mechanical performance of Column and Girder Joint system for analysis on structural system and Modernization on Traditional of Wooden Architecture (from late Korea dynasty to early Chosun dynasty era) |
| Authors |
Han Jae-Su ; Kim Chang-Jun |
| Keywords |
analysis of structural system of Traditional Wooden Architecture ; Modernization ; mechanical performance of column and Girder Joint system |
| Abstract |
The contents and extents of this study are outlined as the practical design of traditional wood structure using its joint system, the development and manufacture of parts, and the experimental tests on joint system such as beam, column, and tenon connections. The elements for realizing the traditional wood structure can be found by analyzing the methods of construction and the structural characteristics of wood structures in Korea dynasty era. The specimens proposed in a draft were made of material woods and glulams. Tests are carried out to confirm the structural capacities and characteristics of traditional wood structures. The full size joint specimens were assembled and it has been reflected the effect of variables in design such as the optimum dovetail size, the method of connecting between beam and column, and the method between beams. Two types of beam and column connection system were tested??free beam-to-column connection test (Test method, bending moment-deflection test according to tenon, hanging of column and beam, bending moment-deflection test of column and beam with column head. The result of structural test,??the dovetail used in the traditional wood structure has been confirmed to have a ability of resisting the lateral forces. But it is needed to be careful in keeping the accuracy in construction and minimizing the deformation due to the change in moisture content. |