During the risk assessment for embankment dams, engineers utilize current and historical data from the design, construction, and operation phases of these structures.
For internal erosion risk assessment in embankment dams, engineers from several disciplines require dam information to be viewed from different perspectives.
For the purpose of embankment design, engineers must often rely on experience when selecting a reinforcement strain for analysis using limit equilibrium methods or resort to complicated numerical methods such as those based on the finite element method.
Yet Sir Joseph Bazalgette (sewer designer, embankment builder, bridge engineer) is not a household name.
Informed by Bazalgette's experience of land drainage and reclamation while working as a railway engineer, London's embankments were designed not only to carry tunnels (including the underground railway), but also to help cleanse the river by narrowing and strengthening its flow through the city's centre.
Halliday notes that while the embankments were Bazalgette's "most conspicuous works" for which he received the greatest credit – it is on Victoria Embankment that a monument to the engineer, who was knighted in 1875, may be found – he himself regarded the main drainage as his greatest achievement: "It was certainly a very troublesome job," Bazalgette reflected.
Later, army engineers blew openings in an embankment to the southeast and drew the water away to the Chenab River.
The slope stability analysis is routinely performed by engineers to evaluate the stability of embankment dams, road embankments, river training works, excavations and retaining walls.
Within the context of this paper, the authors provide the details of the findings on identification of discipline specific visualization requirements of engineers needed during risk assessment of embankment dams.
Geosynthetic reinforcement and prefabricated vertical drains (PVDs), both separately and in combination, have substantially improved the engineer's ability to cost-effectively construct embankments and fills over difficult and soft soils.
