초록

용어보기논문에서 용어와 풀이말을 자동 추출한 결과로, 시범 서비스 중입니다. AI-Helper

Abstract ▼ AI-Helper

930 Subway station in Seoul Subway line #9 is under construction underpassing Seoul Subway line #2 which is the only circulation in Seoul Metropolitan. This study verified the application of the temporary bridge bearing method which is used to station construction under existing Subway line #2 of Su...

930 Subway station in Seoul Subway line #9 is under construction underpassing Seoul Subway line #2 which is the only circulation in Seoul Metropolitan. This study verified the application of the temporary bridge bearing method which is used to station construction under existing Subway line #2 of Subway line #9 construction. Temporary bridge bearing method was conducted using an numerical analysis calculated FEM program MIDAS CIVIL of the verified proposed Method by monitored through heavy instrumentation system during construction. The upward movement from removing loads on structure is usually not considered in design. The upward movement is not an important factor for the stability of structure due to the small amounts of movement. However, it is not ignoreable for the safety of railway operation, since the upward movement of rail is considered to be one of the most dangerous factors for safety in railway. Therefore, the upward movement characteristic should be considered for railway projects. The proposed method can be used for similar project with stability confidence and cost savings through the verification procedure from this research.

주제어