This research is about design optimization and performance evaluation for composite PC slabs using improved horizontal shear connectors. As a result of the tests, the improved shear connectors show structural performance even when they are placed only in the required section.

Abstract
 1. 서 론
 2. 실험계획
 3. 실험결과 및 평가
 4. 결 론
 참고문헌

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