기둥축소 보정을 위한 계측의 최적 위치 선정 방법

다국어 초록 (Multilingual Abstract)

The column shortening measurement has been carried out during the construction phase of a tall building to verify the accuracy of the column shortening prediction. The measurement sensors were installed on the stories at a regular interval which was determined by considering the total number of stories. Such measurement is not suitable for the diagnosis of the discrepancy between prediction and measurement. In this study, the optimum locations for the measurement sensors were investigated through computational simulation. The most effective location for the sensor was the interior column on the first floor when the structural properties of all columns were equal. If the structural properties of columns were changed at a certain floor, the first floor and the changed floor were recommended for the installation of the sensors. The discrepancy was confirmed to be different depending on the error in the contributing factors. This study enables us to save the cost for measuring by installing the sensors at the optimum locations and to enhance the efficiency of the measurement by analyzing the causes of the discrepancy.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 기둥 축소량 보정방법
• 3. 기둥 축소량의 영향인자
• 4. 해석 방법
• 5. 해석결과
• 6. 결론
• 감사의 글
• 참고문헌

참고문헌 (Reference)

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2 조용수, "초고층건물 기둥축소량의 확률론적 해석법" 대한건축학회 18 (18): 2002

3 김한수, "초고층건물 RC코어와 SRC기둥의 기둥축소량 해석 및 현장계측" 대한건축학회 19 (19): 49-56, 2003

4 소광호, "초고층 기둥축소량 보정을 위한 측량기법에 관한 연구" 대한건축학회 19 (19): 169-176, 2003

5 박성우, "이동 평균법을 이용한 고층 건물의 부등축소량 보정 기법" 한국전산구조공학회 23 (23): 395-402, 2010

6 소광호, "시공성 향상을 위한 초고층 건물의 기둥 축소량 보정법에 관한 연구" 대한건축학회 19 (19): 157-164, 2003

7 김한수, "시간간격과 시공단계 간략화를 이용한 RC골조의 기둥축소 해석" 대한건축학회 26 (26): 3-10, 2010

8 Midas IT, "Midas/Gen-General Structure Design System for Windows"

9 Wonjik Yang, "Development of a Prediction Al gorithm for Column Shortening in Hise-Rise Buildings Usi ng a Neural Network" 348~349 : 901-904, 2007

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