Results 91 to 100 of about 1,531,293 (245)
Noise absorption of gap graded mixtures with rubberized asphalt [PDF]
, 2009 Sound absorption is a material property which contributes to reduce noise levels when sound propagates from the source to the receiver. Porous materials have particularly good absorption characteristics, not only because of the high percentage of air ...
Freitas, Elisabete F., Inácio, Octávio
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Environmentally friendly road asphalt mixtures [PDF]
Advances in Engineering Research, 2015 In recent years, roads are deteriorated due to increasing traffic volumes, and they require extensive reconstruction which should be environmentally friendly. This can be done by using new additives and waste and recycled materials in road construction. Recently developed warm mix asphalt technology decreases impact on environment. One of the materials
Olga Frolova +5 more
openaire +1 more source
Sustainability, 2020 The need for road (re)construction materials is constantly growing. At the same time, there is a limited quantity of new, high-quality materials available and a buildup of secondary/recycled construction materials. One possible solution may be the use of
Aleksandar Radević +5 more
semanticscholar +1 more source
Wildlife Biology, EarlyView.Urban green spaces experience a mix of natural and anthropogenic noises, which could disrupt the vocal communication of several species. This study investigated how such complex soundscapes affect the occurrence of Anaxipha pallidula, which communicates through calls, focusing on both sound level and quality.
Hiroki Mori, Takeshi Osawa
wiley +1 more source
Review on interfacial strength damage and degradation of steel slag asphalt mixtures
Case Studies in Construction Materialss: As a bulk solid waste, studying the resourceful utilization of steel slag in asphalt mixtures is of great significance for addressing environmental pollution and the shortage of aggregates in highway engineering.
Wenhuan Liu +6 more
doaj +1 more source
DESIGN AND PROPERTIES OF HOT MIXTURE POROUS ASPHALT FOR SEMI-FLEXIBLE PAVEMENT APPLICATIONS [PDF]
, 2005 Semi-flexible pavement consists of selected porous asphalt mixture filled with cementitious slurry. This new type of pavement has prospects to be designed as a high deformation resistant pavement (Setyawan et al, 2001).
Setyawan, Ary
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Performance Evaluation of Warm Mix Asphalt Mixtures with Recycled Asphalt Pavement
Periodica Polytechnica Civil Engineering, 2016 Warm mix asphalt (WMA) technology provides not only the production of asphalt pavement at a lower temperature than the temperature maintained in Hot Mix Asphalt (HMA) but also encourages the utilization of Recycled Asphalt Pavement (RAP) and therefore saves energy and nonrenewable resources as well as reduces emissions and fuel consumption.
Sengoz, Burak +5 more
openaire +5 more sources
Materials Structure, 2019 This paper re-evaluates the effect of sunflower oil capsules on the mechanical and self-healing properties of dense-graded asphalt mixtures. Different percentages of capsules (0.50 wt%, 0.75 wt% and 1.00 wt%) were mixed into dense asphalt.
J. Norambuena-Contreras +5 more
semanticscholar +1 more source
A Bridge Transformer Network With Deep Graph Convolution for Hyperspectral Image Classification
CAAI Transactions on Intelligence Technology, EarlyView.ABSTRACT Transformers have been widely applied to hyperspectral image classification, leveraging their self‐attention mechanism for powerful global modelling. However, two key challenges remain as follows: excessive memory and computational costs from calculating correlations between all tokens (especially as image size or spectral bands increase) and ...
Yuquan Gan +5 more
wiley +1 more source
Disruption factor of asphalt mixtures
International Journal of Pavement Engineering, 2013 Typically, aggregate gradation is selected to meet Superpave mix design specification; however, many Superpave mixtures have exhibited deficient field performance. The porosity of the dominant aggregate size range (DASR), which is the primary structural network of aggregates, has been extensively validated as a tool to evaluate coarse aggregate ...
Guarin, Alvaro +3 more
openaire +3 more sources