For example, in South Korea, annual waste generation is over 70 million tons while 50% is construction and demolition waste (C&D waste) and almost 80% of the C&D waste is concrete and asphalt concrete derived waste. For reuse/recycling of concrete waste, one of the most value added usages...
Material ComponentCement Asphalt ConcreteEffect of material mix proportion on strength of cement asphalt concrete (CAC) was studied based on 7d cleavage ... YH Zhang,J Zhao,J Fu,... - 《Advanced Materials Research》 被引量: 2发表: 2014年 ...
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These tires can be recycled or reused as fuel in cement kilns, as building material in asphalt pavements or as aggregates in concrete. When the used tires are recycled, the steel fibres in tire waste can be recovered from shredding, cryogenic or pyrolysis processes [2]. During the recovery ...
strength during fracturing, the theory of fracture mechanics should be applied to explain the hydraulic fracture of the asphalt concrete with a 3.4%~4.0% voids content, which behaves during hydraulic fracturing like a quasi-brittle material, similar to a concrete with compressive strength of 56 MPa...
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For many everyday quasibrittle materials like concrete, ceramics, asphalt mixtures, and rocks, these pathways are embodied in a disordered network of intergranular bonds with different geometric and constitutive properties1,2,3,4. While there is broad recognition that the bulk strength and fracture ...
At present, most asphalts and modified asphalts cannot meet requirements of both high temperature stability and low temperature cracking resistance simulta... HL Zhang,MM Su,SF Zhao,... - 《Construction & Building Materials》 被引量: 11发表: 2016年 Fatigue of high-strength fibre-reinforced co...
Many attempts have been made to solve the problem of tire disposal, such as: (1) the use of tire rubber in asphaltic concrete mixtures, (2) incineration of tires for the production of steam, and (3) reuse of ground tire rubber in a number of plastic and rubber products. The use of...
Analysis of the mechanical behaviour of asphalt concretes using artificial neural networks. Adv. Civ. Eng. 2018, 2018, 1650945. [Google Scholar] [CrossRef] Ramzi, S.; Moradi, M.J.; Hajiloo, H. Artificial Neural Network in Predicting the Residual Compressive Strength of Concrete after High ...