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Title |
Development and Performance Evaluation of Under Cut Anchor Stone Curtain Wall Construction Method
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Keywords |
석재 커튼월 ; 외장재 ; 시공성 ; 보수 ; 성능평가 ; Stone curtain wall ; Exterior wall ; Constructability ; Repair work ; Performance evaluation |
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Abstract |
Structural safety as well as variety and aesthetics of building facade are currently gathering more attention in building construction and stone curtain wall is widely used in exterior wall. However, two main problems are existed in curtain wall construction method. One is an uniformity of construction quality and the other is a repair work of stone panels. Also, the noise and vibration occurring in construction may be cause of civil complaint. Therefore, a new method is needed to overcome these problems. This paper presents a new stone curtain wall system using under cut anchor and secondary holes that was developed in this study. Additionally, structural performance evaluation was conducted to verify the constructability and structural safety for wind pressure and seismic load. Through the evaluation of this method, improved constructability and economic efficiency were verified.
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