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Showing 1 to 20 of 134 for “"Embankment"”.
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Highway embankment design in Bangladesh
… no systematic approach for the design of highway embankments in Bangladesh. To address this issue, this thesis presents a methodology which can be used for the design of embankments in countries with similar conditions to those experienced in Bangladesh. Such conditions include: the large seasonal …
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Embankment performance under earthquake loading
… repair, and relief teams. Roads, approaches, and embankments represent significant elements in the transportation network. Understanding the performance of these elements is crucial to comprehending whole network performance before, during, and after a natural disaster such as an earthquake. …
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Materials considered for pavement and embankment design
Much of the land area of Bangladesh is in the flood plain and constructing durable roads has always proven challenging since the host soils are not generally suitable and there is lack of suitable aggregate. In addition to these challenging conditions, engineers invariable have limited methods of …
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Stability of Embankment Dams Following Reservoir Drawdown
… program and stability analyses for 11 embankment dams.
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Dynamic Behavior of Non-Cohesive Embankment Models
Made available in DSpace on 2014-12-08T23:56:12Z (GMT). No. of bitstreams: 1 6500789.pdf: 19568711 bytes, checksum: e47ebdca6a1df3ec941badaeecbdbb89 (MD5) Previous issue date: 1964
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An Archaeological Investigation into the Cluskey Embankment Stores
… an archaeological investigation into the Cluskey Embankment Stores (9CH1352) on behalf of the City of Savannah, Georgia. The project was first initiated by the Earl T. Shinhoster Youth Leadership Institute over a concern of how the vaults were being used. Members of the Shinhoster organization …
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Effects of Mica On Soil Properties For Embankment Construction
<p>Embankment construction is an important part of the highway construction process, and soils from borrow pits are often used to construct these structures. The soil from these borrow pits is often characterized as needed, on a project by project basis, and is tested for the properties necessary …
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Consolidation behavior of an embankment on Boston blue clay.
Massachusetts Institute of Technology. Dept. of Civil Engineering. Thesis. 1974. M.S.
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Strength and Erodability of South Carolina Soils for Embankment Construction
… a borrow pit is being used to construct a road embankment, it is important that the strength and erodibility characteristics are known to ensure the embankment has sufficient load capacity and is resistant to erosion by rain or flooding. To evaluate the borrow pit material’s strength and …
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Interactive embankment: topography of fluctuating water levels and human interaction
Interactive embankments, as a boundary surface or structure, mediate between land and water, potentially change the landscape, restore the ecosystem, and promote public access to a waterfront. It is a reflection of societal values in direct dialogue with the forces of nature. Water level …
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Finite element analysis of embankment on soft Indian River clay
… re-analyzed the performance of an approach embankment for a new bridge across the Indian River Inlet in Delaware. The 115 ft. wide mechanically stabilized earth embankment (up to 45 feet above ground level) was founded on a 60 ft. deep layer of soft clay. Consolidation of the soft, normally …
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Inspection of Earthen Embankment Dams Using Time Lapse Electrical Resistivity Tomography
… internal compromised zones within earthen embankment dams. Two quarter-scaled earthen embankment dams were built at the United States Department of Agriculture (USDA) Agriculture Research Service (ARS) Hydraulics and Engineering Research Unit (HERU) in Stillwater, Oklahoma. These two dams …
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Finite element analysis of embankment dam due to rapid drawdown events
The stability of large earth embankment dams is imperative for public safety and economic reasons. Among the numerous potential failure modes (which range from internal erosion to overtopping) slope instabilities can be triggered by changing boundary conditions associated with flood loading or …
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Stability of an embankment on a partially consolidated foundation : Interstate 95.
Thesis. 1975. M.S.--Massachusetts Institute of Technology. Dept. of Civil Engineering.
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The evaluation of embankment stresses by coupled boundary element - finite element method
Numerical methods and specifically the finite element method have improved significantly since their introduction in the 60's. These advances were mainly in: 1) introducing higher-order elements, 2) developing effective solution schemes, 3) developing sophisticated means of modeling the …
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Three-Dimensional Analysis of Geogrid Reinforcement used in a Pile-Supported Embankment
Pile-supported geogrid-reinforced embankments are an exciting new foundation system that is utilized when sites are limited by a soft soil or clay. In this system, an embankment is supported by a bridging layer, consisting of granular fill and one or multiple layers of geogrid reinforcement. The …
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Seepage monitoring and diagnosis of distresses in an earth embankment dam using probability methods
Failure of embankment dams may result in catastrophic consequences. Considering seepage and internal erosion are accounted as one of the major causes of failure in earth embankment dams, it is essential to detect any concentrated seepage and sources of distress at early stages. A number of …
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