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Title: MULTICRITERIAL INVESTMENT ANALYSIS AND ENVIRONMENTAL IMPACT ON THE LONGEST SUSPENSION BRIDGE FROM ROMANIA
MULTICRITERIAL INVESTMENT ANALYSIS AND ENVIRONMENTAL IMPACT ON THE LONGEST SUSPENSION BRIDGE FROM ROMANIA

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Andrei BEJUSCA; Daniel LEPADATU; Loredana JUDELE; Ion RUSU; Eduard PROASPAT
10.5593/sgem2023/6.1/s26.39
10.5593/sgem2023/6.1
1314-2704
978-619-7603-61-3
English
23
6.1
•    Prof. DSc. Oleksandr Trofymchuk, UKRAINE 
•    Prof. Dr. hab. oec. Baiba Rivza, LATVIA
Green Buildings Technologies and Materials
The process of selecting and prioritizing investment project proposals in construction is characterized by multiple objectives and uncertainties due to incomplete information and the multitude and dynamics of factors that can intervene. Knowing their significance and influence on the final investment decision, it is a complex problem that requires a multi-critical analysis with both quantitative and qualitative factors, necessary for a good quantification and evaluation.
In recent years, the increase in the complexity of projects involves a large number of factors that ensure the technical and economic success of infrastructure investments and therefore it is necessary to identify the optimal decision criteria in their selection and prioritization. Identifying and setting these criteria is generally difficult and depends on the professional skills of the project manager but should follow a systematic process to ensure its validity and transparency.
The paper presents such an analysis of the Braila Bridge, which crosses the Danube River and is the largest suspended bridge in Romania and the third in Europe, which required such a study in order to benefit from the best investment decision from all points of view. Thus, two design versions with multiple and varied implications of parameters are analyzed, starting from the financial or technical one with the length of the route, the difficulty of the design and execution and especially its impact on the environment and biodiversity.
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This study is part of research related to PhD thesis from Andrei BEJUSCA who is supervised by Associate prof. Daniel LEPADATU and has as director Prof. Ion SERBANOIU. We thank to Mr. Catalin URTOI, director of the National Road Investment Company, who facilitated our access to this information.
conference
https://doi.org/10.5593/sgem2023/6.1/s26.39
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Proceedings of 23rd International Multidisciplinary Scientific GeoConference SGEM 2023
23rd International Multidisciplinary Scientific GeoConference SGEM 2023, 03 - 09 July, 2023
Proceedings Paper
STEF92 Technology
International Multidisciplinary Scientific GeoConference SGEM
SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Turkish Acad Sci.
313-320
03 - 09 July, 2023
website
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multicriterial analysis, longest investment management, environmental impact