An Experimental Study on the Development of Semi-Slim Composite Beam with Traperzodial Composite Deck Plate

골형 합성 테크플레이트를 사용한 반슬림 합성보의 개발에 관한 실험적 연구

  • Received : 2000.10.27
  • Published : 2001.02.27

Abstract

Steel frames are increasingly used in commercial buildings. and most steel frames are designed to achieve composite action with the concrete floor slab. The advantages of 'composite construction' are now well understood in terms of structural economy. good performance in service. and ease of construction. But. these conventional composite construction system are difficult to apply steel framed apartment due to their large depth. So. in this study we developed Semi Slim Floor system which could reduce the overall depth of composite beam. Semi Slim Floor system is a method of steel frame multi-story building construction in which the structural depth of each floor is minimised by incorporating the steel floor beams within the depth of the concrete floor slab. Twelve composite slab specimens with different deck-type. slab width. with or without stud bault and concrete topping thickness were tested to evaluate the flexural capacity.

References

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