Concrete highwaysAsphalt highwaysInfrastructurePurpose Highways are one of the most critical infrastructure projects with strategic impact on the countries' development. Asphalt has been historically the main pavement material used in all highway projects, especially in Egypt. However, with the booming in...
In recent years, the self-healing material that can heal itself spontaneously when subjected to a certain damage has become a research hotspot for its good application prospect in the field of engineering materials including polymer, concrete, asphalt, etc. (Bergman and Wudl, 2008; Billiet et al...
When used for road construction it usually serves as a binding agent in the production of asphalt concrete. Bitumen is mixed with fine and coarse aggregates, e.g. sand, gravel, and crushed rock. Recycled polymers (e.g., rubber tyres) may be added to the hot mix asphalt to modify its ...
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TIFF大小 68.7MB 格式JPG 编辑图片 以图搜图 大图:6000×4000像素·50.8cm ×33.87cm·300dpi·JPG 中图:1000×667像素·35.28cm ×23.53cm·72dpi·JPG 小图:500×334像素·17.64cm ×11.78cm·72dpi·JPG 了解更多 图片套餐 常见问题: 商业用途
TIFF大小 68.7MB 格式JPG 编辑图片 以图搜图 大图:6000×4000像素·50.8cm ×33.87cm·300dpi·JPG 中图:1000×667像素·35.28cm ×23.53cm·72dpi·JPG 小图:500×334像素·17.64cm ×11.78cm·72dpi·JPG 了解更多 图片套餐 常见问题: 商业用途
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The majority of current research on LCA of roads has either focused on material type (e.g., asphalt vs. concrete pavements) or only pavement overlay, disregarding the whole structure. While defining the goal and scope of a roadwork asset investment, it may not be sufficient to constrain the...
Ferkous, S.A.; Soudani, K.; Haddadi, S. Laboratory study of the skid resistance of asphalt concrete made of local low performances aggregates by partially replacing sand with olive mill waste.Constr. Build. Mater.2022,324, 126657. [Google Scholar] [CrossRef] ...
Doing so, a unified model for the concrete strength of FRP-confined columns that have an arbitrary corner radius is described. This model can be degenerated into two special cases for circular columns and sharp cornered square columns when ρ = 1ρ = 1 and 0, respectively. Through collecting...