A5101483901- Asphalt Pavement Performance Evaluation
- Infrastructure Maintenance and Monitoring
- Geotechnical Engineering and Underground Structures
- Innovative concrete reinforcement materials
- Smart Materials for Construction
- Civil and Geotechnical Engineering Research
- Concrete and Cement Materials Research
- Recycled Aggregate Concrete Performance
- Engineering Structural Analysis Methods
- Transport Systems and Technology
- Grouting, Rheology, and Soil Mechanics
- Corrosion Behavior and Inhibition
- Rangeland Management and Livestock Ecology
- Numerical methods in engineering
- Urban Heat Island Mitigation
- Life Cycle Costing Analysis
- Supercapacitor Materials and Fabrication
- Epigenetics and DNA Methylation
- Industrial Technology and Control Systems
- Urban Stormwater Management Solutions
- Microwave-Assisted Synthesis and Applications
- Polymer-Based Agricultural Enhancements
- Microbial Fuel Cells and Bioremediation
- Material Properties and Failure Mechanisms
- Cancer-related gene regulation
Southeast University
2011-2024
Ningxia Medical University
2023
Southeast University
2020
Changjiang Institute of Survey, Planning, Design and Research
2011
Northeast Forestry University
2010
The increasing durability demand on pavements has led to the formulation of requirements for broader applications epoxy asphalt in roadway achieve supreme performance. However, decades, been mainly used steel bridge deck pavements, and only a few studies have characterized dosage properties specific road use. In this study, pavement–oriented asphalt, referred as hyperdurability pavement (HDP) was selected, effects its resin content macroproperties microproperties were investigated, aiming...
Abstract Abnormal activation of Wnt/β-catenin-mediated transcription is closely associated with the malignancy pancreatic cancer. Family sequence similarity 83 member A (FAM83A) was shown recently to have oncogenic effects in a variety cancer types, but biological roles and molecular mechanisms FAM83A need further investigation. Here, we newly discovered that binds directly β-catenin inhibits assembly cytoplasmic destruction complex thus inhibiting subsequent phosphorylation degradation....
Epoxy asphalt concrete (EAC) is widely used in long-span steel bridge paving due to its good performance. It can be classified into two types of materials based on construction temperature: warm mix epoxy (WEAC) and hot (HEAC). While many previous researchers have conducted studies material designs performance evaluations, few demonstrated the technology EAC bridges. Additionally, been help managers select appropriate type. This study carried out a preliminary evaluation comparison...
Hot-mix epoxy asphalt has superior performance as bridge deck pavement material. However, its high cost hinders the application of in road pavement. This study investigated effects resin contents on performance, aiming to seek out a cost-effective proportion. Specifically, macromechanical properties, chemical compositions, and microstructure transformation were evaluated by tensile viscosity test, Fourier transform infrared spectroscopy (FTIR) fluorescence microscopy respectively. Finally,...
In order to improve the anti-rutting ability of grouted open-graded asphalt concrete (GOAC) for semi-flexible pavement, latex modified cement mortar was introduced in this study. A comprehensive performance evaluation carried out study viability GOAC with mortar. The skeleton gradation determined by adopting experience Japan. designed based on porosity, strength and runoff resistance, while fluidity, flexural compressive strength. results showed that addition can significantly 7-day only...
In-depth exploration of the performance evolution process hot-mix epoxy asphalt binder (HEAB) with different components can help control costs and facilitate its promotion application in engineering. In this study, through tensile test, viscosity laser scanning confocal microscope (LSCM), Fourier transform infrared spectroscopy (FTIR), properties HEAB resin (EP) content were studied, appropriate EP was explored, curing degree evaluated by conversion rate. Meanwhile, pavement mixture studied...
In recent years, concerns about the depletion of nonrenewable resources, infrastructure sustainability, and environmental impact in pavement engineering have led to substituting petroleum-based paving materials with their biobased counterparts. Research efforts been attempted produce asphalt from renewable bioresources. As a special modifier for asphalt, epoxy resin has used few projects that require superior performance mixtures. This paper presents an attempt develop using epoxidized...
The long-span steel bridge has experienced a rapid growth in China during the last two decades. Steel deck surfacing plays an important role durability of bridges. So far, three types materials have been used China's experience: epoxy asphalt (EA), Gussasphalt (GA), and stone matrix (SMA). Four main double-layered structures via combination materials, GA-EA (EA on top), GA-SMA, EA-SMA, EA-EA. objective this study is to identify best strategy from four existing structures. A comprehensive...
ABSTRACT The butt weld at the connection between orthotropic steel bridge decks (OSBDs) can potentially pose a hazard to fatigue endurance of deck pavement. This study aims optimize parameters seam using finite element (FE) analysis. optimized will provide valuable guidance for design pavements with focus on antifatigue properties. Initially, dynamic modulus epoxy asphalt mixture (EAM) was determined through laboratory experimentation various frequencies and temperatures. These material were...
As a new noncontact method for heating asphalt pavement, electromagnetic induction has great prospects application in snow melting and heating-induced crack healing. In this research, different lengths (1, 3, 5, 7 mm) amounts (2%, 3%, 4% by volume of asphalt) steel fibers were added to the mixture achieve mixture. The rate fiber was tested. rate, vertical cooling rules, surface temperature uniformity samples with contents then studied detail. Finally, fatigue-damage healing characteristics...