Adaptive Risk Management in Road Construction: Oyon-Ambo Highway Insights, El Niño 2019 Case Study
This research provides an in-depth analysis of the challenges faced during the construction of the Oyon-Ambo highway in Peru, particularly during the extreme rainfall events associated with the 2019 El Niño phenomenon. Situated in the high Andean area of the Pasco region, this rigid pavement road pr...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2024-01-01
|
| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/27/e3sconf_icecae2024_02020.pdf |
| _version_ | 1797268871035486208 |
|---|---|
| author | Ariza Flores Victor Andre Salvador Rachel |
| author_facet | Ariza Flores Victor Andre Salvador Rachel |
| author_sort | Ariza Flores Victor Andre |
| collection | DOAJ |
| description | This research provides an in-depth analysis of the challenges faced during the construction of the Oyon-Ambo highway in Peru, particularly during the extreme rainfall events associated with the 2019 El Niño phenomenon. Situated in the high Andean area of the Pasco region, this rigid pavement road project encountered significant disruptions due to the extraordinary weather conditions. The adjacent Chaupihuaranga River experienced increased flow rates, causing extensive damage to the road and necessitating substantial modifications to the engineering plans. Focusing on 14 critical sectors identified in the project's technical file as prone to instability, the study details the accelerated degradation and eventual destruction of these sectors due to the intense rainfall. Emphasizing the importance of adaptive risk management in road construction, especially in regions susceptible to natural phenomena like El Niño, the paper underscores the need for responsive reengineering approaches based on specific damage types. It also highlights the critical role of continuous monitoring and evaluation in adapting to environmental changes. The insights from the Oyon-Ambo highway case offer valuable lessons for future road construction projects, underscoring the importance of proactive and adaptive risk management strategies to minimize the impacts of extraordinary natural events. |
| first_indexed | 2024-04-25T01:39:21Z |
| format | Article |
| id | doaj.art-cbd966e8f471484d9d69fc368793c474 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-04-25T01:39:21Z |
| publishDate | 2024-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-cbd966e8f471484d9d69fc368793c4742024-03-08T07:48:06ZengEDP SciencesE3S Web of Conferences2267-12422024-01-014970202010.1051/e3sconf/202449702020e3sconf_icecae2024_02020Adaptive Risk Management in Road Construction: Oyon-Ambo Highway Insights, El Niño 2019 Case StudyAriza Flores Victor Andre0Salvador Rachel1Universidad Tecnológica del PerúSchool of Civil Engineering, Universidad Nacional Mayor de San MarcosThis research provides an in-depth analysis of the challenges faced during the construction of the Oyon-Ambo highway in Peru, particularly during the extreme rainfall events associated with the 2019 El Niño phenomenon. Situated in the high Andean area of the Pasco region, this rigid pavement road project encountered significant disruptions due to the extraordinary weather conditions. The adjacent Chaupihuaranga River experienced increased flow rates, causing extensive damage to the road and necessitating substantial modifications to the engineering plans. Focusing on 14 critical sectors identified in the project's technical file as prone to instability, the study details the accelerated degradation and eventual destruction of these sectors due to the intense rainfall. Emphasizing the importance of adaptive risk management in road construction, especially in regions susceptible to natural phenomena like El Niño, the paper underscores the need for responsive reengineering approaches based on specific damage types. It also highlights the critical role of continuous monitoring and evaluation in adapting to environmental changes. The insights from the Oyon-Ambo highway case offer valuable lessons for future road construction projects, underscoring the importance of proactive and adaptive risk management strategies to minimize the impacts of extraordinary natural events.https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/27/e3sconf_icecae2024_02020.pdf |
| spellingShingle | Ariza Flores Victor Andre Salvador Rachel Adaptive Risk Management in Road Construction: Oyon-Ambo Highway Insights, El Niño 2019 Case Study E3S Web of Conferences |
| title | Adaptive Risk Management in Road Construction: Oyon-Ambo Highway Insights, El Niño 2019 Case Study |
| title_full | Adaptive Risk Management in Road Construction: Oyon-Ambo Highway Insights, El Niño 2019 Case Study |
| title_fullStr | Adaptive Risk Management in Road Construction: Oyon-Ambo Highway Insights, El Niño 2019 Case Study |
| title_full_unstemmed | Adaptive Risk Management in Road Construction: Oyon-Ambo Highway Insights, El Niño 2019 Case Study |
| title_short | Adaptive Risk Management in Road Construction: Oyon-Ambo Highway Insights, El Niño 2019 Case Study |
| title_sort | adaptive risk management in road construction oyon ambo highway insights el nino 2019 case study |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/27/e3sconf_icecae2024_02020.pdf |
| work_keys_str_mv | AT arizafloresvictorandre adaptiveriskmanagementinroadconstructionoyonambohighwayinsightselnino2019casestudy AT salvadorrachel adaptiveriskmanagementinroadconstructionoyonambohighwayinsightselnino2019casestudy |