A5007494987- Geotechnical Engineering and Underground Structures
- Geotechnical Engineering and Soil Stabilization
- Railway Engineering and Dynamics
- Geotechnical Engineering and Analysis
- Climate change and permafrost
- Geotechnical Engineering and Soil Mechanics
- Civil and Geotechnical Engineering Research
- Landslides and related hazards
- Soil and Unsaturated Flow
- Cryospheric studies and observations
- Landfill Environmental Impact Studies
- Infrastructure Maintenance and Monitoring
- Geothermal Energy Systems and Applications
- Dam Engineering and Safety
- Maritime Navigation and Safety
- Rock Mechanics and Modeling
- Mechanical stress and fatigue analysis
- Materials Engineering and Processing
- Asphalt Pavement Performance Evaluation
- Structural Load-Bearing Analysis
- Maritime Ports and Logistics
- Gear and Bearing Dynamics Analysis
- Geotechnical and construction materials studies
- Smart Materials for Construction
- Construction Project Management and Performance
Southwest Jiaotong University
2019-2025
China University of Mining and Technology
2023-2025
Tianjin Economic-Technological Development Area
2025
Shandong University
2024
Jiangsu University of Science and Technology
2024
Tongji University
2020-2024
Wuhan University of Technology
2017-2024
Harbin Institute of Technology
2023
City University of Macau
2023
Chengdu University of Technology
2023
Earth platforms supported by rigid columns provide an effective solution for embankments founded on thick deposits of soft soils. Nevertheless, the failure mechanisms and associated soil–structure interactions remain inadequately comprehended, particularly structures such as with caps or ground beams. Recent studies have reported sporadic incidents basal instability in column–supported over soil. To gain further insight into this issue, study investigated foundation settlement, mode columns,...
The engineering-procurement-construction (EPC) approach has been increasingly adopted in competitive international markets, which design management is critical to project performances. Existing studies have embraced a partnering strategy integrate stakeholders' diverse expertise and need for better solutions design. This study quantitatively investigated the cause-effect relationships among partnering, management, outcomes by developing testing conceptual model. With support of data...
The optimization of the inter-helix spacing is a key issue axial bearing capacity helical piles. In this paper, based on cavity expansion, an analytical approach considering small-strain stiffness, strength, compressibility and stress level sand around pile was proposed to analyze influence zone helices determine optimal in sand. calculation results method were verified using centrifuge test data finite element analysis for Congleton HST95 They also compared with those Meyerhof foundation...
For industrial applications in cold regions, a fly ash-amended soil with lignin reinforcement is introduced here. Predictive models were developed for shear strength based on two ensemble learning algorithms, to facilitate understanding properties limited prior knowledge. First, over 270 unconsolidated undrained triaxial tests conducted the stabilized varying moisture contents, percent fiber, confining pressures, and curing conditions (uncured, 15 days curing, along freeze-thaw actions)....
A geosynthetic-reinforced piled embankment situated along a newly constructed high-speed rail line was fully instrumented and monitored to explore soil arching in an equilateral-triangular arrangement of piles with circular cap configuration. During construction, the settlement vertical stress on pile caps subsurface at ground level tensile strain geogrid were recorded. modified analytical model is derived from established concentric arches (CA) elucidate load transfer mechanism,...
The relationship between railway track-bed stresses and speed is essential when performing track foundation design. Current approaches to describe this are typically empirical multiply the static response by a dynamic amplification factor account for effects. This paper develops an alternative method generation instead of numerical simulation. A vehicle–track dynamics model presented, capable simulating subgrade considering random irregularities. First, samples irregularity generated based...