A5035973146- Geotechnical Engineering and Analysis
- Geotechnical Engineering and Underground Structures
- Geotechnical Engineering and Soil Stabilization
- Soil, Finite Element Methods
- Flame retardant materials and properties
- Nanomaterials and Printing Technologies
- Structural Engineering and Vibration Analysis
- Fiber-reinforced polymer composites
- Pickering emulsions and particle stabilization
- Civil and Geotechnical Engineering Research
- Electromagnetic wave absorption materials
- Geotechnical Engineering and Soil Mechanics
- nanoparticles nucleation surface interactions
- Grouting, Rheology, and Soil Mechanics
Chang'an University
2019-2022
Henan Polytechnic University
2022
East China University of Science and Technology
2019
The Hong Kong–Zhuhai–Macao Bridge (HZMB) immersed tunnel is part of the HZMB, connecting three vibrant cities and crossing Lingding Sea in South China. It at west channel Pearl River Estuary Tonggu West Channel. stratum this area includes deep soft soil with large differences distribution. Based on geotechnical investigation data marine HZMB tunnel, spatial distribution physical mechanical properties deposit soils was statistically analyzed. A field revealed that could be subdivided into...
Abstract Coal‐based environment‐friendly PVC/ASA flame‐retardant and antistatic composites were made by melt blending poly(vinyl chloride)/acrylonitrile–styrene‐acrylate (PVC/ASA) with self‐made alkaline calcium‐based coal gangue thermal stabilizer (Y‐CG) dimethyl sulfoxide (DMSO) intercalation modified Coal (A‐Coal). The mechanism of PVC/ASA/A‐Coal/Y‐CG was due to incombustible gas, maze effect, carbon residue layer blowing‐out effect through limiting oxygen index (LOI), vertical combustion...
In the project of Hong Kong-Zhuhai-Macau Bridge, back-silting natural foundation section is serious, and tunnel structure prone to uneven settlement along longitudinal direction, depth will be different due navigation demand. The traditional flexible joint scheme cause great deformation segment joints reduce safety reserve shear bearing capacity joints. Therefore, immersed has adopted a semi-rigid system design, that is, after completion prestressing construction joints, tendons were not cut...
The segmental joints are the weak parts of immersed tunnel structure, and their deformation characteristics closely correlated with waterproof behavior structural safety whole tunnel. In order to study in this paper, E13 pipe section natural foundation an Hong Kong-Zhuhai-Macao Bridge is taken as research object, model test carried out. similarity ratio prototype determined according actual engineering scale capability system, plexiglass selected material elastic modulus density. test,...
Abstract The coalescence of nanodroplets is an important interfacial phenomenon and the key to many real‐world applications. However, microscopic mechanism for this process remains unclear. In work, we propose a time‐dependent density functional theory (TDDFT) understand predict process. formation “peanut” nanodroplet seems process, before after which system dominated by nucleation ordinary diffusion mechanism, respectively. It appears that molecular attraction not only driving force but...
This paper described a continuous load one-dimensional <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mrow><mml:mi>K</mml:mi></mml:mrow><mml:mrow><mml:mn>0</mml:mn></mml:mrow></mml:msub></mml:math> consolidation apparatus developed and improved, conducted an axial cyclic loading unloading test of saturated soft clay. It can be known from the experimental comparison that during period, stress strain curve clay is made hyperbolic. During reloading when quantity less...
In order to analyze the degree of disturbance lining by full-width excavation and reinforcement tunnel bottom, determine length unit, interval improve monitoring measurement plan. Through field observation numerical simulation comparative analysis verification, it is determined that deformation equals mainly side wall, influence range settlement wall greater than convergence, maximum value principal stress distributed from area arch line, produces shear yield when unit reaches 5m, will cross...