| 논문명 |
보 이음부의 휨 저항성능 향상을 통한 전통 목구조 시스템 개선 / The Traditional Wooden Structural System Improvement through Moment Resistance Performance Improvement of Wood Girder Connection (Study I) |
| 저자명 |
송종목(Song Jong-Mok) ; 박학길(Park Hak-Kil) |
| 발행사 |
대한건축학회 |
| 수록사항 |
대한건축학회논문집 구조계, v.22 n.1 (2006-01) |
| 페이지 |
시작페이지(69) 총페이지(8) |
| ISSN |
12269107 |
| 주제분류 |
구조 |
| 주제어 |
항구성 ; 짜맞춤(짜임) ; 목구조 ; 이음 ; 반강접합 ; 결구 ; 형태전개//Permanence ; Connection Joint ; Wooden Structure ; Joint ; Semi-rigid ; Framework ; Shape Development |
| 요약1 |
본 논문에서는 이러한 비능률적인 문제점들을 개선하여 전단과 휨에 대한 강성을 높이고 전체 시스템의 안전성과 내력을 증대시켜 전통목구조 기술에 기초한 개선된 목구조 시스템을 실용화하고자 한다. |
| 요약2 |
In traditional wooden structures, it is not simple work to establish the performance criteria due to the properties of the framework leading to weak mechanical capacity of connections. On the one hand, the permanence of wooden structures is decreased because of deterioration of coherence by drying shrinkage and severe variation of the material properties. The key problems of connections of traditional wooden structures are 1) beam has no connection, 2) the perpendicular and horizontal members should be connected at a point(capital) simultaneously, 3) the flexural rigidity against horizontal loads are very weak in the connections of beam and column. Due to defects of the continuity of the arrangement of the perpendicular and horizontal elements, joint connection rigidity is not easily obtained, therefore, if is impossible to build multi-story structure and to design the various plane arrangement.
The purpose of this study is to develope the wooden structure system which is able to construct multi-story and to expand various plane configuration by improving traditional connection system. The experimental study enhanced connection rigidity from the separate beam to column connection system used to the traditional framing method into the continuous beam connection system. The traditional and the developed connections are experimented to compare the flexure and shear performance.
The research verifies the simple and predictable flexural rigidity of semi-rigid beam. When the developed connections are applied to the analysis model the structure is stable for the perpendicular and horizontal force and has the continuity of the perpendicular and horizontal direction. The wooden structures which ident |
| 소장처 |
대한건축학회 |