Modular assessment of the performance of embankment dams

Bambara, G.; Curt, Corinne; Mériaux, Patrice; Vennetier, M.; Vanloot, Pierre

doi:10.1080/19648189.2016.1194322

Cited by 4 publications

(3 citation statements)

References 13 publications

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“…In this stage, "GEMS" program was employed to classify pipes in the selected areas according to their risk score and probability scores for their pipe break were designated (Bambara, et al,2018). GEM was tooled to divide the network into segments and assigned criticality score for each pipe, based on the impact of each pipe, in terms of its isolation.…”

Section: Numerical Inspectionmentioning

confidence: 99%

Asset Management for Water Networks in Egypt by Hydraulic Modeling Simulations

ibraheem hendy,

galal,

moawad

2023

Journal of Environmental Science

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Within the framework of immense plans for water networks renewal in Egypt as a potential solution for Optimized Renewal Plans, this research investigates water network asset management numerically. Basically, previous research in asset management domain were amassed. Within the umbrella of Holding Company for Water and Wastewater "HCWW", 3 areas in 3 governorates were investigated namely; (Damietta [area 1], Gharbia [area 2] and Matrouh [area 3]). "Water GEMS" model was selected, as it offers a renewal plan, which depends on Risk-Score of pipes. "GEMS" was operated where three simulations were achieved to the 3 areas, and pipe break analysis was utilized to incorporate several aspects (i.e., Pipe age, diameter, material, feeding critical customer and criticality). The results indicated that this method could support accurate pipe renewal plans within financial conditions. Results emphasized that the obtained plan can assist decision makers to allocate pipes to be replaced, based on their risk. It was recommended to utilize this methodology to achieve high performance. It was suggested that networks replacement should be based on priorities.

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Section: Numerical Inspectionmentioning

confidence: 99%

Asset Management for Water Networks in Egypt by Hydraulic Modeling Simulations

ibraheem hendy,

galal,

moawad

2023

Journal of Environmental Science

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“…For instance, leaks from a drinking water or drainage pipe buried in a levee can affect the performance of this protective structure (Aguilar-López et al, 2016;) (Figure 5); likewise the sliding of a section of the levee may break the water or drainage pipe. Models have been proposed in the scientific literature to assess the performance and impacts of infrastructure (Bambara et al, 2018;Talon et al, 2014). At the international and workgroups.…”

Section: Taking Into Account Physical Interdependencies Between Infra...mentioning

confidence: 99%

Water infrastructure asset management: state of the art and emerging research themes

Gat

Curt

Werey

et al. 2023

Structure and Infrastructure Engineering

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The long-term maintenance of infrastructure requires asset management. This latter is defined as a series of actions aimed at the long-term maintenance of the capacity of an infrastructure to provide an efficient service for users, at costs and with impacts that are tolerable for society and the environment. The actions implemented concern notably the inventory of infrastructures, their monitoring, inspection and maintenance, the analysis of their state and performance, their reinforcement, renovation, and the definition of long-term technical-financial policies. This paper is structured around four themes based on the authors' experience faced with an analysis of the perspectives set out in recent articles. For each theme, a state of the art largely based on the literature in the field, as well as emerging and nevertheless pressing needs in terms of knowledge production and tools to support reflection and decision-making are presented: temporal and spatial dimensions of Water Infrastructure Asset Management and their consistency; multi-infrastructure management seen from the perspective of physical interdependences and decision-aids; governance, organisations and territories; digital representation of the socio-technical infrastructural system. The analysis is carried out following several disciplines from the engineering and, the human and social sciences.Infrastructure linked to water are studied.

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“…Environmental policies sometimes conflict with those dedicated to risk. For example, the dikes of the Buëch river host tree vegetation and several protected species, but the presence of these trees could lead to the failure of these structures (Bambara et al 2016). The result is a conflict between two uses of the structure: the dike, on which it is normally forbidden to plant trees, and the habitat in which the dike stands classified as a source of biodiversity.…”

Section: Figure 6 Management Tools For the Buëch Valleymentioning

confidence: 99%

Joint analysis of environmental and risk policies: Methodology and application to the French case

Vigier

Curt

et al. 2019

Environmental Science & Policy

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We provide an original method for analyzing the French law on natural hazards and environmental protection in the context of land planning.A diagnosis of the coherence and difficulties related to the implementation of public policies at the local level is presented.We present an inventory of regulatory texts.An analytical model for identifying and linking risk management tools is presented.We present its application to 3 French territories.

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Modular assessment of the performance of embankment dams

Cited by 4 publications

References 13 publications

Asset Management for Water Networks in Egypt by Hydraulic Modeling Simulations

Asset Management for Water Networks in Egypt by Hydraulic Modeling Simulations

Water infrastructure asset management: state of the art and emerging research themes

Joint analysis of environmental and risk policies: Methodology and application to the French case

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