اعتبار،چابکی،پاسخگویی

کاربرد مهندسی ارزش در کاهش اثرات ریسک‌های عدم‌بکارگیری بتن پیشرفته در پروژه‌های ساخت

نوع مقاله : مقاله پژوهشی

نویسنده

کارشناس ارشد مهندسی عمران، گرایش مهندسی مدیریت ساخت

چکیده
هدف و موضوع: بتن یکی از پرکاربردترین مصالح مورد استفاده در پروژه‌های ساخت است که تکنولوژی آن بسیار وسیع و شامل تخصص‌های متنوعی است. از طرفی اهمیت پروژه‌های عمرانی و ساخت در حوزه‌های مختلف اقتصاد و صنعت ملی کشور غیرقابل‌انکار است و از آن‌جا که این نوع پروژه‌ها ماهیتا با ریسک همراه می‌باشند، در تحقیق حاضر ریسک‌های عدم‌بکارگیری بتن پیشرفته در این پروژه‌ها بررسی شده و مهندسی ارزش به‌منظور کاهش اثرات آن‌ها بکار رفته است.
روش‌شناسی: برای این منظور در چارچوب روش پیشنهادی، ابتدا ریسک‌های ناشی از عدم‌بکارگیری بتن‌های پیشرفته در پروژه‌های ساخت طبق نظر کارشناسان و متخصصان این حوزه استخراج شده و با استفاده از روش‌های آماری تایید شدند. سپس ریسک‌های مربوطه با استفاده از مهندسی ارزش اولویت‌بندی و رتبه‌بندی شدند.
نتیجه‌گیری: نتایج پژوهش نشان داد که سه ریسکی که بیشترین اولویت را دارند، عبارت‌اند‌از: نارضایتی مشتری، کاهش قیمت تمام‌شده و عدم‌مقاومت در برابر زلزله. در پایان پیشنهاداتی به منظور کاهش این ریسک‌ها ارائه شد.

کلیدواژه‌ها

عنوان مقاله English

Application of Value Engineering in Reducing the Effects of Risks of not using Advanced Concrete in Construction Projects

نویسنده English

Dariush Khazei
Master's degree in civil engineering, construction management engineering
چکیده English

Purpose and subject: Concrete is one of the most widely materials used in construction projects, whose technology is very broad and includes various specialties. On the other hand, the importance of construction projects in various areas of the national economy and industry of the country is undeniable, and since these types of projects are inherently risky, in the present research, the risks of not using advanced concrete in these projects are investigated and value engineering is used to reduce their effects.
Methodology: For this purpose, in the framework of the proposed method, first, the risks caused by not using advanced concrete in construction projects were extracted according to the opinion of experts and specialists in this field and confirmed using statistical methods. Then the relevant risks were prioritized and ranked using value engineering.
Conclusion: The results showed that the three risks that have the highest priority are: customer dissatisfaction, reduced price and lack of resistance to earthquakes. At the end, suggestions were made to reduce these risks.

کلیدواژه‌ها English

  • Value Engineering
  • Risk Management
  • Advanced Concrete
  • Construction Project
AminZadeh, R., & Ansari, M. (2016). Analysis of the application of value engineering and risk
management to improve efficiency in transportation, The third national conference on the development of
civil engineering, architecture, electricity and mechanics in Iran, Gorgan (Persian).
Baghdady, A., Abdulgalil, W. S., Asran, A., & Nosier, I. (2019). Optimization Of Cementitious Material
Content For Sustainable Concrete Mixtures Through Value Engineering Approach. Available at SSRN
3375588.
BarmayeVar, B., & TabeJamaat, S. (2016). Investigating the use of green concrete in the construction
industry in Iran, The 4th International Congress on Civil Engineering, Architecture and Urban
Development, Tehran (Persian)
Bayat, M.H., Ghare, S., & AhmadiNejad, I. (2016). Investigating and evaluating the effect of risk
management performance in the management of construction projects with the moderating role of value
engineering, civil conference, architecture and urban planning of Islamic countries, Tabriz (Persian).
BeykMoradi, A., & Mojahed, M. (2018). Investigating the role of value engineering in risk management of
construction industry projects, The third international conference on civil engineering, architecture and
urban design, Tabriz (Persian).
69 / خاضعی، داریوش -55 ،)5(5 ، نشریه عمران و پروژه، 1402
https://doi.org/10.22034/cpj.2023.405068.1213
68
DarvishiSalooKalayi, D., & Soltani, A. (2019). Investigating the integrated integration of risk management
in the fuzzy environment and the implementation of value engineering of construction projects (case study:
Nowshahr Port), The third international conference on applied research in structural engineering and
construction management, Tehran (Persian).
Ebrahimi, M., Bayati, A., & Adhami, F. (2022). Guide to the priject management body of knowledge
(translation) - 5th edition, Ariana Qalam Publications (Persian).
Emmitt, S., & Gorse, C. (2006). Communication in construction teams.
GhaziZade, A., ImaniFard, A.R., FasihFar, Z., & Borzooei, A. (2015). Designing an expert system based
on knowledge of risk management in metro line construction projects using the B.O.T method,
International Research Conference on Engineering, Science and Technology (Persian).
Gumasing, M. J., Rada, M. D., & Santiago, M. V. (2021, December). Application of Value Analysis and
Engineering to the Design and Production of Concrete Barrier. In 2021 IEEE International Conference on
Industrial Engineering and Engineering Management (IEEM) (pp. 947-952). IEEE.
Hesami, S., Haghighi, F.R., & HasanNejad, M. (2012). The application of value engineering in the analysis
and risk assessment of construction projects, The second national conference on engineering and
construction management, Amirkabir University, Bandar Abbas University Campus (Persian).
HasanAbdali. (2021). Investigating risk management in construction projects (construction of full-span
concrete bridges), The first international conference on civil engineering; New and practical findings,
Shiraz (Persian).
Jalili, R. (2020). Analysis of the integration of risk management in the implementation of construction and
value engineering projects, Civil, Architecture and Urban Development Conference of Islamic World
Countries, Tabriz (Persian).
KhajeBishak, GH., & NajarDelshadi, A. (2017). The use of modern construction technologies and its
impact on reducing construction costs, The fifth scientific research conference of modern horizons in the
sciences of geography and architectural planning and urban planning in Iran (Persian).
Khanjani, H., & ElahiFar, S. (2015). The necessity of using new construction technologies and the role of
the construction engineering organization in promoting it, The fourth national conference on new materials
and structures in civil engineering, Yasouj University (Persian).
Krot, A., Ryazanova, V., Gabitov, A., Salov, A., & Rolnik, L. (2018). Resource-saving technologies for
advanced concrete in the Republic of Bashkortostan. In MATEC Web of Conferences (Vol. 230, p. 03009).
EDP Sciences.
López-Arquillos, A., Rubio-Romero, J. C., Gibb, A. G., & Gambatese, J. A. (2014). Safety risk assessment
for vertical concrete formwork activities in civil engineering construction. Work, 49(2), 183-192.
Maghsoodi, A.A., Akbarzade, H., & MasoudNejad, M. (2014). Suggestion of suitable concrete in the
construction of high-rise buildings (case study of 21-storey project in Babolsar), Concrete research, 7(2),
93-108 (Persian).
Miguel, A., Madria, W., & Polancos, R. (2019, April). Project management model: Integrating earned
schedule, quality, and risk in earned value management. In 2019 IEEE 6th International Conference on
Industrial Engineering and Applications (ICIEA) (pp. 622-628). IEEE.
Pezeshki, Y., & SeyedMofid, S.A (2018). Investigation and the role of risk management and its application
in the management of urban construction projects with the approach of cost reduction, International
Conference on Civil Engineering, Architecture and Urban Development Management in Iran, Tehran
(Persian).
69 / خاضعی، داریوش -55 ،)5(5 ، نشریه عمران و پروژه، 1402
https://doi.org/10.22034/cpj.2023.405068.1213
69
RahimiBasra, M., & Maleki, S. (2013). The role of modern technology in concrete technology for building
style, The first provincial conference on civil engineering, architecture, Amol (Persian).
RamazanianPoor, A., & Peydayesh, M. (2021). Concrete technology (materials, properties,
implementation), Jihad University Publications Institute, Amirkabir Industrial Unit (Persian).
SadeghPoor, M., Gerami, A., & HajiZadeAhrami, A. (2018). Concrete and advanced and modern concretes
in the construction industry, International Conference on Civil Engineering, Architecture and Urban
Development Management in Iran, Tehran (Persian).
Sadeghi, M., ChaleKaei, A., & Khanzadi, M. (2015). Integration of value engineering and risk
management in construction projects, International Conference on Civil Engineering, Architecture and
Urban Infrastructure, Tabriz (Persian).
Salimi, F., & Salimi, M. (2017). Integration of risk management and value engineering in order to reduce
accidents in construction projects, Conference of Safiran Rah Mehrazi Institute of Architecture and Urban
Planning (Persian).
Špak, M., Kozlovská, M., Struková, Z., & Bašková, R. (2016). Comparison of conventional and advanced
concrete technologies in terms of construction efficiency. Advances in Materials Science and
Engineering, 2016.
Stewart, M. G., & Li, J. (2021). Risk-based assessment of blast-resistant design of ultra-high performance
concrete columns. Structural Safety, 88, 102030.
Taffese, W. Z., & Sistonen, E. (2016). Neural network based hygrothermal prediction for deterioration risk
analysis of surface-protected concrete façade element. Construction and Building Materials, 113, 34-48.
VakiliHajiAgha, SH., Faal, A., AsgharNejad, M., & VakiliHajiAgha, M. (2016). Risk management of
precast concrete structures using project failure structure, 4th International Congress on Civil Engineering,
Architecture and Urban Development, Tehran (Persian).
Zamani, A., Khanzadi, M., JabalAmeli, M.S., & Sarhadi, M. (2017). The framework of applying risk
management in a fuzzy environment in the implementation of value engineering of construction projects
(case study: Khorramshahr Port), Management researches in Iran, 21(3), 1-28 (Persian).
Zarghani, M., & TaghdiriYazd, M. (2015). The role of new technologies in the construction industry, The
first international conference on civil engineering, architecture and urban economy development, Shiraz
(Persian).
  • تاریخ دریافت 24 خرداد 1402
  • تاریخ بازنگری 02 تیر 1402
  • تاریخ پذیرش 24 تیر 1402
  • تاریخ اولین انتشار 24 تیر 1402
  • تاریخ انتشار 01 مرداد 1402