Long-yuan Li

ORCID: 0000-0002-5982-0965
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About
Contact & Profiles
Research Areas
  • Concrete and Cement Materials Research
  • Structural Load-Bearing Analysis
  • Concrete Corrosion and Durability
  • Innovative concrete reinforcement materials
  • Composite Structure Analysis and Optimization
  • Structural Behavior of Reinforced Concrete
  • Fire effects on concrete materials
  • Vibration and Dynamic Analysis
  • Magnesium Oxide Properties and Applications
  • Concrete Properties and Behavior
  • Smart Materials for Construction
  • Mechanical stress and fatigue analysis
  • Structural Analysis and Optimization
  • Numerical methods in engineering
  • High-Velocity Impact and Material Behavior
  • Structural Engineering and Vibration Analysis
  • Metal Forming Simulation Techniques
  • Structural Response to Dynamic Loads
  • Recycling and utilization of industrial and municipal waste in materials production
  • Power Systems and Renewable Energy
  • Advanced Numerical Methods in Computational Mathematics
  • Recycled Aggregate Concrete Performance
  • Granular flow and fluidized beds
  • Fluid Dynamics Simulations and Interactions
  • Time Series Analysis and Forecasting

University of Plymouth
2016-2025

China Power Engineering Consulting Group (China)
2024

Harbin Institute of Technology
2024

Southwest Jiaotong University
2014-2023

Peking University
2023

Shanghai Jiao Tong University
2018-2022

Optica
2019-2021

Shenzhen University
2019-2020

Key Laboratory of Guangdong Province
2020

Arab Academy for Science, Technology, and Maritime Transport
2019

10.1016/s0734-743x(03)00014-9 article EN International Journal of Impact Engineering 2003-04-23

10.1016/j.ijimpeng.2005.08.007 article EN International Journal of Impact Engineering 2005-10-05

Deep generative models have demonstrated their effectiveness in learning latent representation and modeling complex dependencies of time series. In this article, we present a smoothness-inducing sequential variational auto-encoder (VAE) (SISVAE) model for the robust estimation anomaly detection multidimensional Our is based on VAE, its backbone fulfilled by recurrent neural network to capture temporal structures series both inference model. Specifically, our parameterizes mean variance each...

10.1109/tnnls.2020.2980749 article EN IEEE Transactions on Neural Networks and Learning Systems 2020-04-13

In this paper an experimental study is presented on the interaction between concrete carbonation and chloride attack. The experiments are carried out chloride-contaminated cement pastes that have been exposed to a carbon dioxide environment. Free total contents at different times measured in tested specimens using traditional leaching acid-soluble methods. Bound calculated from free chlorides. data show of paste results release bound chlorides, which related not only decomposition Friedel's...

10.1680/jmacr.15.00234 article EN Magazine of Concrete Research 2015-11-23

10.1016/j.cemconcomp.2017.03.014 article EN Cement and Concrete Composites 2017-03-19

Geopolymer concrete has been increasingly used in industry. However, if the geopolymer is blended using a single percussor its performance often very limited by properties of percussor. Thus, it preferable to use multiple percussors produce concrete. In this paper an experimental study reported on residual micro- and macro-mechanical steel-fibre reinforced combined ground granulated blast-furnace slag, fly ash, salic fume. The work included examination effects exposure temperature, volume...

10.1016/j.conbuildmat.2023.134378 article EN cc-by Construction and Building Materials 2023-12-06

–There is growing requirement to use recycled aggregate in concrete demote industrial wastes produced by construction sectors. Thus, develop simple but meaningful formulations assess the mechanical properties of concrete, when it mixed with both natural and aggregates, becomes essential. In present study an analytical approach calculate elastic modulus containing aggregates proposed. The developed on concept effective medium approximation considering effect Poisson's ratio. Two formulas are...

10.1016/j.jclepro.2024.141591 article EN cc-by Journal of Cleaner Production 2024-02-29

Fire is one of the most severe conditions encountered during lifetime a structure. Consequently, provision proper fire safety measures for structural members major requirement in building design. In this paper an experimental study reported on axial deformation GGBS-FA-SF blended geopolymer mortar and concrete with without steel fibre when they are subjected to both mechanical thermal loadings. The transient tests were conducted Instron machine additional heating facility. During test...

10.1016/j.conbuildmat.2024.135589 article EN cc-by Construction and Building Materials 2024-02-28
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