ESTD 그라우트 슬리브재킷접합부와 이를 이용한 합성구조설계에 대한 연구
Analytical Study on Structural Characteristics of Composite Structure with ESTD Grouted Sleeve Jacket Connections for Top-Down Construction
ABSTRACT： Due to construction tolerance of pre-founded column, steel beam-to-column connection by conventional method for top-down construction is to have a lot of problems. In order to solve reasonably these problem, ESTD Grouted- Sleeve Jacket Connection system have developed. In this paper, mechanical characteristics of ESTD Grouted-Sleeve Jacket connection system and design method of composite structure with these connection were studied.
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