Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Loading Stress of Asphalt Overlay on Rubblized Cement Concrete Pavement and Related Resilient Modulus
The existing cement concrete pavement treated with rubblization technique was regarded as a linear, isotropic elastic body at macro level. By using a double-layer elastic system model, the stress and deflection of asphalt overlay were analyzed, the minimum resilient modulus and maximum allowable deflection on rubblized cement concrete pavement related to different traffic volumes and asphalt overlay thicknesses were analysed. The analytic result indicates that in general the surface deflection on rubblized cement concrete pavement should vary from 41 to 114 () against different traffic volumes and asphalt overlay thicknesses, otherwise the rubblized cement concrete pavement is incapable of meeting the requirement on structural stiffness, and a base layer shall be placed before paving asphalt overlay.
Loading Stress of Asphalt Overlay on Rubblized Cement Concrete Pavement and Related Resilient Modulus
The existing cement concrete pavement treated with rubblization technique was regarded as a linear, isotropic elastic body at macro level. By using a double-layer elastic system model, the stress and deflection of asphalt overlay were analyzed, the minimum resilient modulus and maximum allowable deflection on rubblized cement concrete pavement related to different traffic volumes and asphalt overlay thicknesses were analysed. The analytic result indicates that in general the surface deflection on rubblized cement concrete pavement should vary from 41 to 114 () against different traffic volumes and asphalt overlay thicknesses, otherwise the rubblized cement concrete pavement is incapable of meeting the requirement on structural stiffness, and a base layer shall be placed before paving asphalt overlay.
Loading Stress of Asphalt Overlay on Rubblized Cement Concrete Pavement and Related Resilient Modulus
Guo, Linquan (Autor:in) / Zhou, Yumin (Autor:in) / Tan, Zhiming (Autor:in)
15.02.2011
62011-01-01 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Stress Comparison Analysis of Asphalt Overlay on Rubblized Cement Concrete Pavement
| British Library Conference Proceedings | 2010
Asphalt-Rubber Overlay on Rubblized Concrete Pavement on I-135
| British Library Online Contents | 1996
Hot-Mix Asphalt Overlay Design Concepts for Rubblized Portland Cement Concrete Pavements
| British Library Conference Proceedings | 1999
Hot-Mix Asphalt Overlay Design Concepts for Rubblized Portland Cement Concrete Pavements
| British Library Online Contents | 1999