Explanipedia

Preparation of temperature-controlled salt storage materials and application in ultra-thin friction course Open

Yang Shang, Peng Guo, Junfeng Gao, Yunxia Feng, Yuhong Luo , et al. · 2025

Salt-storage anti-icing ultra-thin friction courses (SAUTFC) are an effective preventive maintenance treatment to improve road performance and ensure the safety of winter pavement traffic. However, the addition of salt storage agents and p…

Performance analysis of geopolymer-carbon fiber stabilized steel slag base layer Open

Tengteng Guo, Yuanzhao Chen, Zhenxia Li, Chenze Fang, Bowen Zhang · 2025

In order to promote the large-scale synergistic utilization of multi-source massive solid waste in road base, fly ash and solid waste residue were used to prepare ground polymer instead of cement as cementitious material of cement stabiliz…

Frequency and Buckling Analysis of FG Beams with Asymmetric Material Distribution and Thermal Effect Open

Xiaokang Du, Liang Yin, Xian Guo, Yuanzhao Chen, Liang Li , et al. · 2025

The frequency and buckling characteristics of functional gradient (FG) beams with asymmetric material distribution in the temperature field are analyzed in this paper. Generally, the asymmetrical material distribution of FG beams results i…

Research on the properties of polymer stabilized coal gangue materials in rubber powder slag base Open

Zhenxia Li, Tengteng Guo, Chenze Fang, Yuanzhao Chen, Jiaxin Nie · 2025

Study on the performance and mechanism of graphene oxide / polyurethane composite modified asphalt Open

Tengteng Guo, Zhenxia Li, Yuanzhao Chen, Qingyu Xu, Jing Wang , et al. · 2025

In order to enhance the aging resistance, high temperature stability and low temperature crack resistance of asphalt pavement materials, 0.06% oxidized graphene (GO) and 12% polyurethane (PU) were used as composite modifiers to modify the …

Fracture Healing Performance and Mechanism Analysis of Carbon Nanotube-Modified Asphalt Mixtures Open

Tengteng Guo, Yuanzhao Chen, Chenze Fang, Zhenxia Li, Songlin Ding , et al. · 2025

Study on the Performance and Mechanism of Microcapsule Self-Healing Asphalt Open

Tengteng Guo, Yuanzhao Chen, Chenze Fang, Jingyu Yang, Zhenxia Li , et al. · 2025

Study on Rheological Properties of Cotton Straw Fiber/Nano Calcium Carbonate Composite Modified Asphalt Open

Yuanzhao Chen, Tengteng Guo, Xu Guo, Chenze Fang, Jingyu Yang , et al. · 2025

Study on the Performance and Mechanism of Microcapsule Self-Healing Asphalt Open

Tengteng Guo, Xu Guo, Yuanzhao Chen, Chenze Fang, Jingyu Yang , et al. · 2025

Study on the Performance and Mechanism of Microcapsule Self-Healing Asphalt Open

Tengteng Guo, Yuanzhao Chen, Chenze Fang, Jingyu Yang, Zhenxia Li , et al. · 2025

Study on road performance of asphalt mixture based on surface modification of coal gangue Open

Zhenxia Li, Chenze Fang, Tengteng Guo, Yuanzhao Chen, Yanyan Chen · 2024

In order to solve the problem of coal gangue environmental pollution and the shortage of aggregate resources in road engineering, this paper studies the feasibility of using waste coal gangue as coarse aggregate of asphalt mixture. Through…

Study on road performance of recycled aggregate asphalt mixture under water-temperature coupling effect Open

Zhenxia Li, Tengteng Guo, Chenze Fang, Yuanzhao Chen, Xingsai Su · 2024

To investigate the damage law of recycled aggregate asphalt mixtures under diverse water-temperature combinations and to enhance the working life of asphalt pavement, the article conducts a comparative study on the road performance of recy…

Study on Pavement Performance of Cement Stabilized Recycled Brick Aggregate Base with Basalt Fiber Open

Zhenxia Li, Yuanzhao Chen, Qinlong Meng, Chaohui Wang, Jian Guan , et al. · 2022

The solution to environmental problems caused by the generation of construction brick waste is its use as a substitute for natural gravel aggregate in highway base material. The preparation of basalt fiber cement stabilized recycled brick …

Study on Road Performance and Electrothermal Performance of Poured Conductive Asphalt Concrete Open

Zhenxia Li, Tengteng Guo, Yuanzhao Chen, Yu Lu, Xiangjie Niu , et al. · 2022

In order to realize the active melting of ice and snow of poured asphalt concrete on steel bridge deck pavement in winter, graphite and carbon fiber were selected as conductive materials to prepare poured conductive asphalt concrete CGA-10…

Study on Road Performance of Cement‐Stabilized Recycled Aggregate Base with Fiber and Rubber Open

Yuanzhao Chen, Zhenxia Li, Jin Wang, Chaohui Wang, Jian Guan , et al. · 2022

The purpose is to enhance the recycling utilization rate of old base material and make the cement‐stabilized recycled aggregate (RCA) maintain good toughness and crack resistance; rubber particles and basalt fiber admixtures were added to …

Study on Properties of Drainage SBS Modified Asphalt Mixture with Fiber Open

Zhenxia Li, Tengteng Guo, Yuanzhao Chen, Menghan Zhang, XU Qing-yu , et al. · 2021

In order to improve the road performance of drainage SBS modified asphalt mixture, basalt fiber was added to prepare drainage styrene‐butadiene‐styrene (SBS) modified asphalt mixture. The viscosity‐toughness, toughness, and 60°C dynamic vi…

The properties of nano-CaCO <sub>3</sub> /nano-ZnO/SBR composite-modified asphalt Open

Zhenxia Li, Tengteng Guo, Yukun Chen, Qi Liu, Yuanzhao Chen · 2021

To solve the problem of the pavement being aged due to the influence of temperature, light and other environmental factors are brought in service. Nano-CaCO 3 surface was activated by 6% KH-550, and nano-ZnO surface was activated by 6% alu…

Macro and micro analysis on deformation characteristics of fine sand under different groundwater table change Open

Tianrong Huang, Yaoru Lu, Xuefeng Wang, Qiushi Fu, Yu Wang , et al. · 2021

By using the samples of fine sand in Shanghai’s seventh layer, creep tests were performed to investigate the deformation characteristics of fine sand under different groundwater table change. It was revealed that the creep of fine sand is …

Durability of Steel Fiber-Reinforced Concrete Containing SiO2 Nano-Particles Open

Peng Zhang, Qingfu Li, Yuanzhao Chen, Yan Shi, Yifeng Ling · 2019

An experimental study was conducted to investigate the effect ofnano-SiO2 and steel fiber content on the durability of concrete. Five different dosages of nano-SiO2 particles and five volume dosages of steel fiber were used. The durability…

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