Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Exploratory Study on Functionally Graded Materials with Applications to Multilayered Pavement Design
The response of flexible pavement is largely influenced by the resilient modulus of the pavement profile. Different methods/approaches have been adopted in order to estimate or measure the resilient modulus of each layer assuming an average modulus within the layer. In order to account for the variation in the modulus of elasticity with depth within a layer in elastic pavement analysis, which is due to temperature or moisture variation with depth, the layer should be divided into several sublayers and the modulus should be gradually varied between the layers. A powerful and innovative computer program has been developed for elastic pavement analysis that overcomes the limitations of the existing pavement analysis programs. The new program can predict accurately and efficiently the response of the pavement consisted of any number of layers/sub layers and any number of loads. The complexity of the tire-pavement loading configuration can be modeled easily as well.
Exploratory Study on Functionally Graded Materials with Applications to Multilayered Pavement Design
The response of flexible pavement is largely influenced by the resilient modulus of the pavement profile. Different methods/approaches have been adopted in order to estimate or measure the resilient modulus of each layer assuming an average modulus within the layer. In order to account for the variation in the modulus of elasticity with depth within a layer in elastic pavement analysis, which is due to temperature or moisture variation with depth, the layer should be divided into several sublayers and the modulus should be gradually varied between the layers. A powerful and innovative computer program has been developed for elastic pavement analysis that overcomes the limitations of the existing pavement analysis programs. The new program can predict accurately and efficiently the response of the pavement consisted of any number of layers/sub layers and any number of loads. The complexity of the tire-pavement loading configuration can be modeled easily as well.
Exploratory Study on Functionally Graded Materials with Applications to Multilayered Pavement Design
E. Pan (Autor:in) / W. Alkasawneh (Autor:in) / E. Chen (Autor:in)
2007
152 pages
Report
Keine Angabe
Englisch
Highway Engineering , Construction Equipment, Materials, & Supplies , Pavements , Design , Road materials , Durability , Multilayered elastic analysis , Loads(Forces) , Resilient modulus , Moisture content , Creep , Finite element method , Discrete element method , Seasonal variations , Fatigue tests , Rutting
Computational design and optimization of multilayered and functionally graded corrosion coatings
| British Library Online Contents | 2013
Functionally graded materials for biomedical applications
| British Library Online Contents | 2003
Residual Thermal Stresses in Multilayered Functionally Graded Material Plates
| British Library Online Contents | 2003
Stress Optimization in Applications with Functionally Graded Materials
| British Library Online Contents | 1999