Results 251 to 260 of about 146,603 (293)

The Impact of Changes in Active Travel Infrastructure on Disabled People: A Rapid Review

open access: yes
Edwards D   +9 more
europepmc   +1 more source

Validation of Mechanistic-Empirical Pavement Design Approach for Flexible Pavement Design

2020 Moratuwa Engineering Research Conference (MERCon), 2020
Pavement design is a vital part of the highway industry. In recognition of the potential of analyzing pavements and predicting their performance, it is encouraged to adapt mechanistic-empirical methods over traditional empirical methods. Performance models used in mechanistic-empirical methods were derived in laboratories under controlled conditions ...
K. A. R. N. Jayarathna   +2 more
openaire   +1 more source

Evaluation of Pavement Support for Pavement Design

Journal of Transportation Engineering, 2015
AbstractIt is well-known that the performance of Portland cement concrete (PCC) pavement depends, to a great extent, on the support condition under the slab. The Texas Department of Transportation (TXDOT) recognized the importance of the support condition and requires the use of a stabilized base, either a 10.16-cm hot mix asphalt layer or a minimum 2 ...
Wujun Zhou   +3 more
openaire   +1 more source

Improved Pavement Design Through Pavement Instrumentation

Proceedings of the International Conference on Concrete Pavements
Past methods of pavement design have relied heavily on the use of empirical data and laboratory testing to develop the materials and thickness required for an estimated number of loadings. The technology has advanced to the point where instrumentation can be used to measure the effect of the existing traffic flow on the pavement under various climatic ...
openaire   +1 more source

Composite Pavement Design

1966
There is an aura of superiority attached to the work "composite"--that is to say, the composite of anything is expected to be superior to its distinct elements of parts. It will suffice here to define a composite pavement as being compounded of "rigid" and "flexible" parts or layers. In reality, we mean layers of portland cement concrete and bituminous
openaire   +1 more source

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