Studying hydraulic conductivity of asphalt concrete using a database [PDF]
Transportation Engineering, 2021 A new database called AC/k-1624 containing over 1600 measurements of saturated hydraulic conductivity of asphalt concrete has been assembled and analysed.
Shuyin Feng +3 more
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Laboratory determination of hydraulic anisotropy of dense graded asphalt concrete [PDF]
Ingeniería e Investigación, 2018 Dense graded asphalt concrete is widely used in roads as support structure for vehicle loads. However, it is also used for hydraulic purposes in canal linings as well as faces and cores of dams. In the design stage of these constructions, it is necessary
Alberto Gaxiola-Hernández
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Experimental Study on Hydraulic Fracturing of High Asphalt Concrete Core Rock-Fill Dam
Applied Sciences, 2019 In this paper, we experiment on the hydraulic fracturing of asphalt concrete with a voids content higher than 3%, which has arisen from the possible local shear dilatancy of Quxue asphalt’s core wall of concrete core dam, the highest one of the ...
Zhengxing Wang +5 more
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A mixture design approach of hydraulic asphalt concrete considering regional deformation characteristics [PDF]
Scientific ReportsThe stress distribution and deformation characteristics of asphalt concrete cores (ACC) under seismic loading exhibit regional variations, rendering uniform HAC mix proportions unsuitable for construction applications.
Hao Li, Jianxin He, Liang Liu
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ELECTRO-HYDRAULIC REGENERATION OF ASPHALT CONCRETE: STATEMENT ASPECT OF INNOVATION TECHNOLOGY
Наука и техника, 2012 The paper shows a principal possibility to develop a technology for production of qualitative regenerated mixtures from old asphalt concrete pavement on the basis of electro-hydraulic cold method applied for their recycling.
Ya. N. Kovalev
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Stress–Strain–Strength Behavior of Hydraulic Asphalt Concrete at Different Bitumen Grades
Applied SciencesThe stress–strain–strength behavior of hydraulic asphalt concrete is critical to the safety of the high asphalt concrete core. To study the effect of bitumen grade on the stress–strain–strength behavior of hydraulic asphalt concrete, uniaxial compression
Xing Yang +3 more
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Blistering Mechanism Analysis of Hydraulic Asphalt Concrete Facing [PDF]
Applied Sciences, 2019 Two years after the Zhanghewan Pumped-Storage Power Station was put into operation, more than 500 blisters appeared in the asphalt concrete facing of the upper reservoir, and nearly half of them ruptured at the surface.
Zhengxing Wang +5 more
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Comparative Analysis of Tensile Properties of Hydraulic Asphalt Concrete
Renmin Zhujiang, 2021 In order to explore the quantitative difference of the test methods on the tensile properties of hydraulic asphalt concrete,this paper prepares samples with different gradation indexes according to the aggregate gradation theory,measures the tensile ...
ZHANG Yang
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Analysis of Influencing Factors on Splitting Characteristics of Hydraulic Asphalt Concrete
Renmin Zhujiang, 2021 Mix ratio design and analysis of asphalt concrete are an important way to study its physical and mechanical properties.This paper performs 16 sets of tests with 3 factors and 4 levels according to the orthogonal test design theory,and discusses the ...
ZHANG Yang
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Research on the microstructure influence mechanism of hydraulic asphalt concrete based on fuzzy sets
Case Studies in Construction MaterialsTo investigate the evolution mechanism of micromechanical properties of hydraulic asphalt concrete with varying aggregate content and porosity, a novel method combining CT scanning technology and fuzzy set theory is proposed.
Fang Jianyin +6 more
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