Results 61 to 70 of about 1,222 (219)
Avaliação do desempenho de misturas betuminosas temperadas [PDF]
, 2009 A diminuição do consumo de combustíveis e das emissões de gases com efeitos de estufa são um grande desafio da sociedade actual. No fabrico de misturas betuminosas desenvolveram-se recentemente diversas tecnologias para redução da temperatura de produção
Ferreira, C. I. G. +2 more
core
Performance Evaluation of Fatigue and Fracture Resistance of WMA Containing High Percentages of RAP [PDF]
, 2021 Sustainability and durability are the key requirements of pavement structure. Sustainability of asphalt pavement structure involves utilization of Warm Mix Asphalt (WMA) technologies with the addition of Reclaimed Asphalt Pavement (RAP), where durability
Haq, Fazal +3 more
core +1 more source
Advances in Civil Engineering, Volume 2019, Issue 1, 2019., 2019 Generally, the warm mix asphalt (WMA) technology can reduce the mixing and paving temperature effectively as compared with that of hot mix asphalt (HMA), which is considered more environment‐friendly. In this study, the environmental impacts and resource consumptions of WMA and HMA pavements were analyzed comparatively using the life cycle assessment ...
Hui Ma +4 more
wiley +1 more source
Evaluation of the performance of warm asphalt mixture with Sasobit
IOP Conference Series: Earth and Environmental ScienceAbstract The highway pavement construction industry has consistently attempted to promote the use of warm-mix asphalt (WMA) to encourage the construction of environmentally friendly pavement. This study aims to investigate the mechanical characteristics of warm asphalt mixtures that are made by utilizing modified asphalt binders ...
Humam H. Mohammed, Mohammed A. Al-Ameri
openaire +1 more source
InfrastructuresThis study investigates the feasibility of using Kraft lignin in Hot and Warm Mix Asphalt (HMA and WMA), with a particular focus on its integration alongside Sasobit®. The research aims to evaluate the impact of Kraft lignin and Sasobit, individually and
Ali Rezazad Gohari +4 more
doaj +1 more source
A New Materials and Design Approach for Roads, Bridges, Pavement, and Concrete [PDF]
, 2020 Increased understanding of demand for transport energy and how to improve road pavement materials would enable decision makers to make environmental, financial, and other positive changes in future planning and design of roads, bridges, and other ...
Acharya, Tathagata +4 more
core +1 more source
Fatigue and healing properties of low environmental impact rubberized bitumen for asphalt pavement [PDF]
, 2017 The addition of recycled tyre rubber as a modifier to enhance the mechanical properties of bitumen has proven to provide asphalt mixtures with better mechanical performance.
Bahia +5 more
core +2 more sources
Fabrico de misturas betuminosas de alto módulo a menores temperaturas com betume 35/50 e parafinas [PDF]
, 2009 A indústria da pavimentação contribui de forma significativa para a emissão de gases causadores do efeito estufa e do desequilíbrio da atmosfera terrestre.
Oliveira, Joel +2 more
core
Journal of Materials and Engineering Structures, 2020 This study was carried out to investigate the performance of Hot and Warm mix asphalt (HMA and WMA) with dissolved plastic bottle (DPB) modified bitumen.
Monsuru Tunde AKINLEYE +2 more
doaj
Warm-Mix Asphalt Study: Test Track Construction and FirstLevel Analysis of Phase 3b HVS and Laboratory Testing (Rubberized Asphalt, Mix Design #2) [PDF]
, 2011 This is one of two reports describing the third phase of a warm-mix asphalt study that compares the performance of two rubberized asphalt control mixes with that of seven mixes produced with warm-mix technologies.
Harvey, John T. +3 more
core +1 more source