Search Results - "Hou, Yueqin"

Fabrication and performance of a self-powered damage-detection aggregate for asphalt pavement by Ji, Xiaoping, Hou, Yueqin, Chen, Yun, Zhen, Yikang

“…The use of wireless sensors to monitor concealed damage to asphalt pavement has become an important research topic. The main obstacle to wireless sensor…”
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Adhesion between Asphalt and Recycled Concrete Aggregate and Its Impact on the Properties of Asphalt Mixture by Hou, Yueqin, Ji, Xiaoping, Li, Jia, Li, Xianghang

“…To study and evaluate the adhesion between recycled concrete aggregate and asphalt, the contact angles (CAs) between droplet (water and ethanol) and recycled…”
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Investigation of Surface Micro-Mechanical Properties of Various Asphalt Binders Using AFM by Hou, Yueqin, Chen, Yun, Zou, Haiwei, Ji, Xiaoping, Shao, Dongye, Zhang, Zhengming, Chen, Ye

“…The microstructure of asphalt affects the micro-mechanical properties. In this study, atomic force microscopy (AFM) was used to investigate the surface elastic…”
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Laboratory Evaluation of Asphalt Mixture Performance Using Composite Admixtures of Lignin and Glass Fibers by Khater, Ahmed, Luo, Dong, Abdelsalam, Moustafa, Yue, Yanchao, Hou, Yueqin, Ghazy, Mohamed

“…Moisture damage and low-temperature cracking are common distresses experienced by road pavement. Different types of modifiers, such as fibers, can be used to…”
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Study on the multiscale adhesive properties between asphalt and aggregate by Ji, Xiaoping, Sun, Enyong, Zou, Haiwei, Hou, Yueqin, Chen, Bo

“…•Chemical interaction is more important than physical interaction for adhesion between aggregate and asphalt.•Chemical interaction is mainly attributed to…”
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Study of surface microscopic properties of asphalt based on atomic force microscopy by Ji, Xiaoping, Hou, Yueqin, Zou, Haiwei, Chen, Bo, Jiang, Yingjun

“…•Asphalt properties significantly affect surface microscopic morphology (SMM) and bee structure (BS).•Water piercing occurs on asphalt surface after…”
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Attenuation of acoustic wave excited by piezoelectric aggregate in asphalt pavement and its application to monitor concealed cracks by Ji, Xiaoping, Hou, Yueqin, Chen, Yun, Zhen, Yikang

“…•Coefficient of acoustic wave attenuation a decreases as crack width increases.•Value of a decreases as asphalt viscosity, NMPS and voids increase.•Value of a…”
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Multi scale investigation on the failure mechanism of adhesion between asphalt and aggregate caused by aging by Ji, Xiaoping, Li, Jia, Zou, Haiwei, Hou, Yueqin, Chen, Bo, Jiang, Yingjun

“…[Display omitted] •Aging affects bee-like structure, nano-roughness and micro-surface energy.•Nano-roughness and micro-surface energy contribute the adhesion…”
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Surface microscopic properties of various aggregates using laser scanning confocal microscope by Ji, Xiaoping, Chen, Yun, Hou, Yueqin, Dai, Cong, Chen, Bo, Zou, Haiwei

“…•SMM and fractal dimension of aggregates is related to diagenetic conditions.•Limewater immersion changes the SMM and fractal dimension.•Physical abrasion…”
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Moisture Damage of Asphalt Based on Adhesion, Microsurface Energy, and Nanosurface Roughness by Hou, Yueqin, Li, Jia, Ji, Xiaoping, Zou, Haiwei, Wang, Chaohui, Fang, Xiangzheng

“…AbstractTo explore the influence of water on the multiscale adhesive behavior between asphalt binder and aggregate, the nanosurface morphology and microsurface…”
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Laboratory investigations of activated recycled concrete aggregate for asphalt treated base by Hou, Yueqin, Ji, Xiaoping, Su, Xiuli, Zhang, Wengang, Liu, Lingqin

“…•We analyze the mineral composition of RCA and observe surface morphology by SEM.•We select the best activator out of three used to activate RCA.•We prove that…”
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Characterization of surface mechanical properties of various aggregates from micro scale using AFM by Chen, Yun, Hou, Yueqin, Ji, Xiaoping, Zou, Haiwei, Dai, Cong, Chen, Bo

“…•Aggregate surface energy is relate to surface composition.•Aggregate surface micromechanical properties is relate to surface composition.•Lime water treatment…”
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Application of asphalt mixture shear strength to evaluate pavement rutting with accelerated loading facility (ALF) by Ji, Xiaoping, Zheng, Nanxiang, Hou, Yueqin, Niu, Sisheng

“…► We develop a rutting predictive model through analyzing ALF rutting tests. ► We develop a method for determining the shear strength criterion of asphalt…”
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Detecting concealed damage in asphalt pavement based on a composite lead zirconate titanate/polyvinylidene fluoride aggregate by Ji, Xiaoping, Chen, Yun, Hou, Yueqin, Zhen, Yikang

“…Summary As an important research topic, the utilization of wireless sensors has attracted widespread attention in pavement engineering recently. In this study,…”
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Mechanical properties and strength criteria of cement-stabilised recycled concrete aggregate by Hou, Yueqin, Ji, Xiaoping, Su, Xiuli

“…The 7, 28, 60 and 90 day mechanical properties of CSCRA were experimentally tested, including unconfined compressive strength (UCS), resilient modulus,…”
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Application of numerical simulation method to improve shear strength and rutting resistance of asphalt mixture by Ji, Xiaoping, Jiang, Yingjun, Zou, Haiwei, Cao, Fan, Hou, Yueqin

“…The interlocking force of aggregates, which is closely related to mixture gradation, is one of the main factors that influence the shear strength and rutting…”
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Comparison on properties of cement-stabilised gravel prepared by different laboratory compaction methods by Ji, Xiaoping, Hou, Yueqin, Li, Xianghang, Wang, Tao

“…This paper presents a comparison of the properties of cement-stabilised gravel (CSG) prepared in laboratory by the static pressuring compaction method (SPCM)…”
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Performance of cement-stabilised crushed brick aggregates in asphalt pavement base and subbase applications by Hou, Yueqin, Ji, Xiaoping, Zou, Ling, Liu, Song, Su, Xiuli

“…Demolished brick is one of the main components of construction waste, and its recycling for use in asphalt pavement base and subbase is a relatively new…”
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Comparative Study on Pavement Temperature Features of Bridge Deck and Road Pavement by Yueqin Hou, Nanxiang Zheng, Yiluo Zhang

“…The objective of this paper was to comparatively analyze the difference of pavement temperature of bride deck and road pavement. The asphalt pavement…”
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