Araştırma Makalesi
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A Value Engineering Applicaton for Cost and Quality Improvement in Domestic Type Gas Hobs

Yıl 2019, Cilt: 1 Sayı: 1, 87 - 98, 15.07.2019

Öz

Value engineering is a systematic approach
that aims to analyze the functions of systems, equipment and services in a way
that provides the required performance, quality and reliability at the lowest
cost. In the study, a change in the design and material of the house type top
gas cooktop component was made with the value engineering approach. Function
analysis, cost analysis, function-value-benefit analysis were performed at the
beginning of the study; by this way, it was decided that component cost
improvement would be made at which cost improvement. In the next stage, cost
reduction was realized by making the gas taps from aluminum material instead of
brass material and by making design improvements to reduce the amount of
aluminum material used in the burner room by 10%. In the study, it was observed
that the use of expensive and high amount of materials caused a cost increase. On
the other hand, process faults caused by brass burr were prevented from at the
aluminium taps and combustion efficiency was increased over 6% in burner rooms
designed by reducing aluminum usage amount by 10%.

Kaynakça

  • Alkheribi, A.H,. (2017). A Framework for Value Engineering Methodology Application Using Building Information Modeling (BIM). Master Thesis, The Islamic University Gaza Higher Education Deanship Faculty of Engineering Civil Engineering Department Engineering Projects Management, Gaza.
  • Abdulaziz, S., Al-Yousefi, CVS-Life, FSAVEI, (2011). Value engineering application benefits in sustainable construction. Riyadh: Project Management Institute Persian Gulf.
  • Annappa, C. M., ve Panditrao, K. S., (2012). Application of value engineering for cost reduction-a case study of universal testing machine. International Journal of Advances in Engineering & Technology, 4(1), 618.
  • Atabay, S., ve Galipogullari, N., (2013). Application of value engineering in construction projects. Journal of Traffic and Transportation Engineering, 1(1), 39-48.
  • Chougule, A., Gupta, A. K., ve Patil, S., (2014). Application of value engineering technique to a residential building-case study. International Journal of Innovative Research in Advanced Engineering (IJIRAE), 1(12), 2349-2163.
  • Dallas, M.F., (2006). Value and Risk Management A Guide to Best Practice, Lackwell Publishing Ltd, U.K.
  • Farahmandazad, M., (2015). Developing a model for implementation of value engineering system for the construction projects of executing construction project-based companies (fourth factor) case study: construction projects of social security organization. Indian Journal of Fundamental and Applied Life Sciences, pp. 1403-1413.
  • Jeyakumar, R., (2013). The Implementation and Effectiveness of Value Engineering in the United Arab Emirates. Doctoral dissertation, University of Glamorgan / Prifysgol Morgannwg Faculty of Advanced Technology for the Degree of Doctor of Philosophy, Pontypridd, England.
  • Kelly, J., Male, S., ve Graham.D., (2004). Value Management of construction projects, Blackwell Publishing, 2nd Edition, United Kingdom.
  • Kelly, J., Male, S.,ve Graham, D. (2014). Value management of construction projects. John Wiley & Sons, Blackwell Science, USA.
  • Kelly, J., Morledge, R., ve Wilkinson, S. J., (2009). Best value in construction. John Wiley & Sons, Blackwell Science, USA.
  • Rane, N. L., & Attarde, P. M. (2016). Application of Value Engineering in Commercial Building Projects. International Journal of Latest Trends in Engineering and Technology (IJLTET), 6(3), pp. 286-291.
  • Rich, N., & Holweg, M. (2000). Value analysis/value engineering. Report produced for the EC funded project. INNOREGIO: dissemination of innovation and knowledge management techniques, Lean Enterprise Research Centre, Cardiff, UK.
  • Seeley, I. H., (1972). Building economics: appraisal and control of building design cost and efficiency. Macmillan International Higher Education, University California.
  • Shekari, A., ve Fallahian, S., (2007). A new approach to linking value engineering & lean methodology. In Proceedings of the 19th International Conference on Production Research, Valparaiso, pp. 29-31.

Ev Tipi Set Üstü Gazlı Ocaklarda Maliyet ve Kalite İyileştirme Amaçlı Bir Değer Mühendisliği Uygulaması

Yıl 2019, Cilt: 1 Sayı: 1, 87 - 98, 15.07.2019

Öz

Değer mühendisliği
sistemlerin, ekipmanların, hizmetlerin fonksiyonlarını en düşük maliyette
gerekli performans, kalite ve güvenilirliği sağlayacak şekilde analiz etmeyi
amaçlayan sistematik bir yaklaşımdır. Çalışmada Değer Mühendisliği yaklaşımıyla
ev tipi set üstü gazlı ocak aksam tasarımı ve malzemesinde değişiklik
yapılmıştır. Çalışmanın başlangıcında fonksiyon analizi, maliyet analizi,
fonksiyon-değer-fayda analizi yapılmış; bu sayede hangi aksamda maliyet
iyileştirmesi yapılacağına karar verilmiştir. Sonraki aşamada, gaz
musluklarının pirinç malzeme yerine alüminyum malzemeden üretilmesi sağlanarak
ve bek odasında kullanılan alüminyum malzeme miktarının %10 azalmasını
sağlayacak tasarım iyileştirmeleri yapılarak maliyet azalışı
gerçekleştirilmiştir. Çalışmada pahalı ve yüksek miktarda malzeme kullanımının
maliyet artışına neden olduğu gözlemlenmiştir. Öte taraftan, pirinç yerine
alüminyumdan üretilen muslukta pirinç çapağı kaynaklı proses hataları
engellenmiş ve alüminyum kullanım miktarı %10 azaltılarak tasarlanan bek
odasıyla mevcut ocaklardaki yanma verimliliğinin %6 üstünde yanma verimliliği
gerçekleştirilmiştir. 

Kaynakça

  • Alkheribi, A.H,. (2017). A Framework for Value Engineering Methodology Application Using Building Information Modeling (BIM). Master Thesis, The Islamic University Gaza Higher Education Deanship Faculty of Engineering Civil Engineering Department Engineering Projects Management, Gaza.
  • Abdulaziz, S., Al-Yousefi, CVS-Life, FSAVEI, (2011). Value engineering application benefits in sustainable construction. Riyadh: Project Management Institute Persian Gulf.
  • Annappa, C. M., ve Panditrao, K. S., (2012). Application of value engineering for cost reduction-a case study of universal testing machine. International Journal of Advances in Engineering & Technology, 4(1), 618.
  • Atabay, S., ve Galipogullari, N., (2013). Application of value engineering in construction projects. Journal of Traffic and Transportation Engineering, 1(1), 39-48.
  • Chougule, A., Gupta, A. K., ve Patil, S., (2014). Application of value engineering technique to a residential building-case study. International Journal of Innovative Research in Advanced Engineering (IJIRAE), 1(12), 2349-2163.
  • Dallas, M.F., (2006). Value and Risk Management A Guide to Best Practice, Lackwell Publishing Ltd, U.K.
  • Farahmandazad, M., (2015). Developing a model for implementation of value engineering system for the construction projects of executing construction project-based companies (fourth factor) case study: construction projects of social security organization. Indian Journal of Fundamental and Applied Life Sciences, pp. 1403-1413.
  • Jeyakumar, R., (2013). The Implementation and Effectiveness of Value Engineering in the United Arab Emirates. Doctoral dissertation, University of Glamorgan / Prifysgol Morgannwg Faculty of Advanced Technology for the Degree of Doctor of Philosophy, Pontypridd, England.
  • Kelly, J., Male, S., ve Graham.D., (2004). Value Management of construction projects, Blackwell Publishing, 2nd Edition, United Kingdom.
  • Kelly, J., Male, S.,ve Graham, D. (2014). Value management of construction projects. John Wiley & Sons, Blackwell Science, USA.
  • Kelly, J., Morledge, R., ve Wilkinson, S. J., (2009). Best value in construction. John Wiley & Sons, Blackwell Science, USA.
  • Rane, N. L., & Attarde, P. M. (2016). Application of Value Engineering in Commercial Building Projects. International Journal of Latest Trends in Engineering and Technology (IJLTET), 6(3), pp. 286-291.
  • Rich, N., & Holweg, M. (2000). Value analysis/value engineering. Report produced for the EC funded project. INNOREGIO: dissemination of innovation and knowledge management techniques, Lean Enterprise Research Centre, Cardiff, UK.
  • Seeley, I. H., (1972). Building economics: appraisal and control of building design cost and efficiency. Macmillan International Higher Education, University California.
  • Shekari, A., ve Fallahian, S., (2007). A new approach to linking value engineering & lean methodology. In Proceedings of the 19th International Conference on Production Research, Valparaiso, pp. 29-31.
Toplam 15 adet kaynakça vardır.

Ayrıntılar

Birincil Dil Türkçe
Konular Mühendislik
Bölüm Makaleler / Articles
Yazarlar

Aybegüm Numanoğlu 0000-0001-9425-1756

Orhan Erden 0000-0002-2541-4934

Yayımlanma Tarihi 15 Temmuz 2019
Gönderilme Tarihi 30 Mayıs 2019
Yayımlandığı Sayı Yıl 2019 Cilt: 1 Sayı: 1

Kaynak Göster

APA Numanoğlu, A., & Erden, O. (2019). Ev Tipi Set Üstü Gazlı Ocaklarda Maliyet ve Kalite İyileştirme Amaçlı Bir Değer Mühendisliği Uygulaması. Uluslararası Doğu Anadolu Fen Mühendislik Ve Tasarım Dergisi, 1(1), 87-98.