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Effect of Column Spacing on Economy of G+5 R.C Moment Resisting Frame – A Typical Computer Aided Case Study

첫 페이지 보기
  • 발행기관
    보안공학연구지원센터(IJUNESST) 바로가기
  • 간행물
    International Journal of u- and e- Service, Science and Technology 바로가기
  • 통권
    Vol.8 No.4 (2015.04)바로가기
  • 페이지
    pp.85-102
  • 저자
    Markandeya Raju Ponnada
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A245608

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원문정보

초록

영어
The economy of a multistory building depends on the spacing of columns which in turn depends on panel size of slab. The objective of this work is to design an economical G+5 building by finding the optimum spacing of columns. This work is limited to plot area of 30 m X 30 m (with Aspect ratio of Panel varied from 1 to 4) for first case and in second case they were 30 m x 30 m, 30 m X 24 m, 30 m X 18 m and 30 m X 12 m (with Aspect ratio of sites varied from 1, 0.8, 0.6 and 0.4 respectively). In case two each plot area is again divided into panels of different aspect ratios. Here, Aspect ratio is ratio of longer dimension to shorter dimension of panel. The structure is modeled, analysed and designed as per IS : 456 – 2000 using Staad.Pro. Failed members are re-designed till all members are safe. This procedure is repeated for all cases and the quantities of steel and concrete are noted. It was observed that for 30 m x 30 m plot area for aspect ratio = 1, in Case 1- Case 41 with 25 columns and in Case 2- Case 31 with 12 columns were observed to be the most economical. In these two cases, Case-1 is more economical. In Case 1, Square module 30 m X 30 m with spacing of columns at 5 m and 25 panels in both sides was found to be cost effective. In Case-2 rectangular module 30 m X 24 m for aspect ratio 0.8 with spacing of columns 15 m X 12 m and 4 panels in both sides was found to be cost effective. For rectangular module 30 m X 18 m for aspect ratio 0.6 with spacing of columns 15 m X 6 m and 6 panels in both sides was found to be cost effective. For rectangular module 30 m X 12 m for aspect ratio 0.4 with spacing of columns 15 m X 6 m and 4 panels in both sides was found to be cost effective.

목차

Abstract
 1. Introduction
 2. Literature Review
 3. Objective and Scope
  3.1 Aim and Objective
  3.2 Scope
 4. Methodology
  4.1 Method of Analysis
  4.2 Modeling Structural Framework
  4.3 Loads and Load Combinations Considered
  4.4 Analysis
  4.5 Re-Designing
  4.6 Steel and Concrete Quantities
 5. Observations and Discussions
  5.1 CASE 1
  5.2 CASE 2
  5.3 Cost Comparison
 6. Conclusions
 Acknowledgements
 References

저자

  • Markandeya Raju Ponnada [ Professor and Head, Department of Civil Engineering, MVGR College of Engineering, Chintalavalasa, VIZIANAGARAM, PIN 535005, A.P, INDIA. ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    보안공학연구지원센터(IJUNESST) [Science & Engineering Research Support Center, Republic of Korea(IJUNESST)]
  • 설립연도
    2006
  • 분야
    공학>컴퓨터학
  • 소개
    1. 보안공학에 대한 각종 조사 및 연구 2. 보안공학에 대한 응용기술 연구 및 발표 3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최 4. 보안공학 기술의 상호 협조 및 정보교환 5. 보안공학에 관한 표준화 사업 및 규격의 제정 6. 보안공학에 관한 산학연 협동의 증진 7. 국제적 학술 교류 및 기술 협력 8. 보안공학에 관한 논문지 발간 9. 기타 본 회 목적 달성에 필요한 사업

간행물

  • 간행물명
    International Journal of u- and e- Service, Science and Technology
  • 간기
    격월간
  • pISSN
    2005-4246
  • 수록기간
    2008~2016
  • 십진분류
    KDC 505 DDC 605

이 권호 내 다른 논문 / International Journal of u- and e- Service, Science and Technology Vol.8 No.4

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