A5069568392- Geotechnical Engineering and Analysis
- Geotechnical Engineering and Soil Stabilization
- Geotechnical Engineering and Underground Structures
- Grouting, Rheology, and Soil Mechanics
- Land Use and Ecosystem Services
- Advanced materials and composites
- Metal Alloys Wear and Properties
- Metal and Thin Film Mechanics
- Geotechnical Engineering and Soil Mechanics
- Microstructure and Mechanical Properties of Steels
- Composite Material Mechanics
- Soil and Land Suitability Analysis
- Regional Development and Environment
- Force Microscopy Techniques and Applications
- Wildlife-Road Interactions and Conservation
- Material Properties and Processing
- Municipal Solid Waste Management
- Geotechnical and Geomechanical Engineering
- Educational Strategies and Epistemologies
- Sustainable Building Design and Assessment
- Sustainability in Higher Education
- Rock Mechanics and Modeling
- Piezoelectric Actuators and Control
- Neural Networks Stability and Synchronization
- Soft Robotics and Applications
Taiyuan University of Technology
2023-2024
Zhejiang University
2020-2023
Zhejiang Lab
2021-2023
Beijing Institute of Technology
2019-2022
Zhuhai Institute of Advanced Technology
2022
Guangzhou Automobile Group (China)
2021
China University of Mining and Technology
2020-2021
China Jiliang University
2021
Chinese University of Hong Kong
2020
Shandong University
2017-2019
Shield tail grouting is an important measure to control tunnelling-induced ground deformation by injecting prepared materials fill the gap. The working performance of grout usually invisible and hard obtain in construction. This paper carries out experimental study investigate behavior ground. In current research, a testing device developed explore varying soils. evaluated not only liquid properties such as fluidity, consistency, bleeding rate, stone rate compressed but also solid unconfined...
Study on the ecological cumulative effect (ECE) in mining area is an effective way to understand impact of long-term coal environment. However, existing quantitative models evaluate ECE focus more region-wide features, static analysis and multi-temporal comparison with numerical results, but less spatial heterogeneity, dynamic changes trajectory visual mapping ECE. In order fill this gap, we have proposed a pixel-based time series model ecosystem service value (ESV) quantify reveal its...
This study was aimed at optimizing the weighted linear combination method (WLC) for agricultural land suitability evaluation (ALSE) through indicator selection, weight determination, and classification of overall scores in Handan, China. Handan is a representative research area with distinct advantages regional differences use, where expansion construction has led to rapid decrease recent years. Natural factors (topography, climate, soil conditions, vegetation cover) socioeconomic (land use...
Municipal solid waste (MSW) is posing great challenge for most countries in the world, which can cause severe negative impacts to environment and human health. Waste-to-energy has potential China because of its technological maturity policy support at national level. However, there are significant conflicts between huge market demand strong public opposition. It imperative examine perception waste-to-energy, especially developing where a large number projects under construction or have been...
Shield excavation and tail grouting are the main causes of ground deformation in tunnel construction, especially case new tunnels undercrossing existing tunnels, which have stricter requirements for settlement control. This paper investigates equivalent layer method, is used to simulate induced by shield construction via numerical analysis. The research based on a study Beijing’s newly built Metro Line 12 10, constructed soft soil. Three-dimensional finite simulation Plaxis 3D performed,...
Accurate prediction of surface settlement induced by tunnel excavation is significant for preventing damage to existing structures under complex geological conditions. The Peck formula currently considered as an efficient solution prediction. This paper proposes a modified considering conditions improve the accuracy twin tunnels. asynchronization sinking rate and stability vault within river‐affected area may attribute groundwater drawdown caused cofferdam construction on river. A put...
This paper presents the design and analysis of a novel compact flexure-based rotary micropositioning stage driven by piezoelectric actuator. The developed possesses double four-bar mechanism with rotational symmetric configuration totally kinematic decoupling, which can convert linear motion actuator into pure motion, significantly minimizing parasitic error at rotation center. Based on configuration, single is employed to drive stage, avoiding redundancy large size. Meanwhile, we introduce...
Most of the earthen sites in coastal areas South China are rescue excavations. According to statistics, main environmental geological hazards protection original is water seepage caused by groundwater damages, especially during typhoon season (Jun.-Sep.). The article takes Jingtoushan site Zhejiang province, as an example establish a hydrogeological model, which was formally started excavation on June 3, 2018. average depth Neolithic remains this 7m and scheme design rectangular foundation...
For rectangular section tunnel construction, soil bin pressure fluctuates under biaxial emergence conditions. Support is difficult to uniformly distribute, and it can easily cause instability of the tunneling face. The Silo-wedge model used perform horizontal strip splitting parts at risk for unsupported In ultimate equilibrium analysis, strength discounting method introduced, a new expression safety factor derived by combining equations, solved numerically. When opening range greater than...
The vacuum drainage pipe (VDP) pile is a new type of on which the current research mainly focused laboratory tests. There little bearing characteristics and carbon emissions in practical engineering. To further explore capacity sustainable construction piles, static load tests were conducted to investigate single-pile ordinary piles as well soil settlement monitoring around piles. Then, Q-S curves two pile-side friction resistance under different top loads, development law end compared...