Journal of the Korea Institute of Building Construction (한국건축시공학회지)

The Korean Institute of Building Construction (한국건축시공학회)
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An Evaluation on a calculation the increased cost of construction according to the Depth change of Concrete Slabs in Apartment Building by executing the law of floor impact sound

공동주택 슬래브 두께변화에 따른 공사비 증가 산정 평가 - 바닥충격음 법제화 시행에 따른 표준바닥구조를 중심으로 -

  • 이원열 (한진중공업 건설기술연구소) ;
  • 정상민 (한진중공업 건설기술연구소) ;
  • 신덕 (한진중공업 건설기술연구소)
  • Published : 2005.06.01
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Abstract

This study is to evaluate on the increased cost of construction according to the depth change of concrete slabs in apartment building. When we increased the depth of concrete slab from 150mm to 180, 210mm, the qualitative and cost of construction were calculated by the high-rise type, the unit-size type. As a result of this study, in 32 Pyong type, increment of construction cost rate appeared by $5.1\%$ in case of increase from slab 150mm to 180mm, and $10.0\%$ in case of increase from slab 150mm to 210mm. In 45 Pyong type, Increment of construction cost rate appeared by $5.7\%$ in case of increase from slab 150mm to 180mm, and $10.2\%$ in case of increase from slab 150mm to 210mm. In 55 Pyong type, Increment of construction cost rate appeared by $2.4\%$ in case of increase from slab 150mm to 180mm, and $8.9\%$ in case of increase from slab 150mm to 210mm.

Keywords

References

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Cited by

  1. A Case Study on Productivity Analysis and Methods Improvement for Masonry Work vol.13, pp.4, 2013, https://doi.org/10.5345/JKIBC.2013.13.4.372