The Delft Sand, Clay & Rock Cutting Model
In dredging, trenching, (deep sea) mining, drilling, tunnel boring and many other applications, sand, clay or rock has to be excavated. This book gives an overview of cutting theories. It starts with a generic model, which is valid for all types of soil (sand, clay and rock) after which the specific...
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| Autor principal: | |
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| Formato: | Electrónico Capítulo de libro |
| Lenguaje: | inglés |
| Publicado: |
Delft
TU Delft Open
2019
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| Materias: | |
| Acceso en línea: | DOAB: download the publication DOAB: description of the publication |
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| Sumario: | In dredging, trenching, (deep sea) mining, drilling, tunnel boring and many other applications, sand, clay or rock has to be excavated. This book gives an overview of cutting theories. It starts with a generic model, which is valid for all types of soil (sand, clay and rock) after which the specifics of dry sand, water saturated sand, clay, atmospheric rock and hyperbaric rock are covered. For each soil type small blade angles and large blade angles, resulting in a wedge in front of the blade, are discussed. For each case considered, the equations/model for the cutting forces, power and specific energy are given. The models are verified with laboratory research, mainly at the Delft University of Technology, but also with data from literature. |
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| Descripción Física: | 1 electronic resource (712 p.) |
| ISBN: | t.2019.001 9789463661324 |
| Acceso: | Open Access |