Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforcing a Collapsed Slope with a Combination of Complex Geotechnical Structures—A Case Study in Ha Long, Vietnam
Due to the rapid development in Vietnam, particularly in mountainous and highland areas, the construction of infrastructure in sloped areas has increased significantly. This has led to geotechnical challenges, such as slope stability and retaining wall design. This paper presents a case study of a 25 m high slope in Ha Long city, Vietnam, which collapsed after several years of construction. Urgent slope reinforcement was carried out with an emphasis on safety and cost-effectiveness. The study encompasses the analysis of the collapse, investigation, design, and performance evaluation of the reinforcement solution. To meet the project requirements, complex reinforcement solutions, including geotechnical structures such as MSE walls and soil nails, were employed. The computational results, including displacement and factor of safety, as well as monitoring data after about 1 year of construction, demonstrate that the reinforced slope is functioning effectively, with minimal displacement well within acceptable limits. The performance of the combined geotechnical structures used in this project has been validated at this time.
Reinforcing a Collapsed Slope with a Combination of Complex Geotechnical Structures—A Case Study in Ha Long, Vietnam
Due to the rapid development in Vietnam, particularly in mountainous and highland areas, the construction of infrastructure in sloped areas has increased significantly. This has led to geotechnical challenges, such as slope stability and retaining wall design. This paper presents a case study of a 25 m high slope in Ha Long city, Vietnam, which collapsed after several years of construction. Urgent slope reinforcement was carried out with an emphasis on safety and cost-effectiveness. The study encompasses the analysis of the collapse, investigation, design, and performance evaluation of the reinforcement solution. To meet the project requirements, complex reinforcement solutions, including geotechnical structures such as MSE walls and soil nails, were employed. The computational results, including displacement and factor of safety, as well as monitoring data after about 1 year of construction, demonstrate that the reinforced slope is functioning effectively, with minimal displacement well within acceptable limits. The performance of the combined geotechnical structures used in this project has been validated at this time.
Reinforcing a Collapsed Slope with a Combination of Complex Geotechnical Structures—A Case Study in Ha Long, Vietnam
Lecture Notes in Civil Engineering
Duc Long, Phung (Herausgeber:in) / Dung, Nguyen Tien (Herausgeber:in) / Pham, The Anh (Autor:in) / Pham, Viet Anh (Autor:in) / Le, Thiet Trung (Autor:in)
International Conference on Geotechnics for Sustainable Infrastructure Development ; 2023 ; Hanoi, Vietnam
Proceedings of the 5th International Conference on Geotechnics for Sustainable Infrastructure Development ; Kapitel: 118 ; 1749-1760
11.07.2024
12 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch