A5100783038- Structural Load-Bearing Analysis
- Structural Behavior of Reinforced Concrete
- Seismic Performance and Analysis
- Structural Engineering and Vibration Analysis
- Geomechanics and Mining Engineering
- Geoscience and Mining Technology
- Innovative concrete reinforcement materials
- Advanced Photocatalysis Techniques
- TiO2 Photocatalysis and Solar Cells
- Catalytic Processes in Materials Science
- Rock Mechanics and Modeling
- Nanomaterials for catalytic reactions
- Structural Analysis and Optimization
- Vibration and Dynamic Analysis
- Innovations in Concrete and Construction Materials
- Structural Response to Dynamic Loads
- Advanced battery technologies research
- Environmental remediation with nanomaterials
- Geophysics and Sensor Technology
- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Structural Health Monitoring Techniques
- Seismic and Structural Analysis of Tall Buildings
- Water Quality Monitoring and Analysis
- Safety and Risk Management
Shenyang Jianzhu University
2008-2024
Xi'an University of Architecture and Technology
2017-2024
Anhui University of Technology
2010-2024
North China University of Water Resources and Electric Power
2024
China University of Mining and Technology
2009-2024
Xi'an University of Science and Technology
2015-2024
Ministry of Education of the People's Republic of China
2024
Ocean University of China
2021-2023
China University of Geosciences
2023
State Key Joint Laboratory of Environment Simulation and Pollution Control
2022
Abstract IIn high-refractive-index dielectric nanostructure, the Mie resonance become evident, and destructive interference of radiation fields from electric toroidal dipole moments results in excitation anapole state, which has unique optical properties a dark state can support more diverse phenomena, such as electromagnetically induced transparency (EIT) effect. In this study, we performed numerical simulations composite metamaterial consisting Si nanocubes gold nanorods. The Au-Si...
Close-hole roof-cutting technology (CHRCT, also called “dense drilling”) has been widely applied in coal mines due to its economic and safety benefits. Inappropriate cutting parameters support schemes can lead dynamic pressure disturbances self-forming roadways with thick hard roofs. Moreover, fully characterizing the procedure process of using CHRCT field is difficult, resulting unconvincing results. Therefore, this study aims fill gaps theoretical knowledge methodology. First,...
Lithium–sulfur (Li–S) batteries are favored as ideal for next‐generation electrical stored energy systems owing to their high theoretical diversity and low operating costs. Therefore, the development of Li–S with excellent rate capability stable cycling is still a challenge. In this article, electrochemical performance lithium–sulfur capacity long cycle stability achieved through dual physical chemical adsorption effects using polypyrrole (PPy) attached Co 3 O 4 /TiO 2 heterojunction...
The dynamic responses of the cutterhead driving system (CDS) tunneling boring machine with impact loads are investigated according to its typical structure in this paper. First, finite element model CDS is proposed based on linear mesh stiffness hypothesis, which rotating components introduced as beam elements same mass and characteristics, effects cutterhead-rock carrier also taken into account. Then, natural characteristics corresponding energy distribution for using model. Finally,...
This paper presents a new-type of fabricated beam-column connections with end plates. The joint details are as follows: the concrete beams connected to column by plates and six high strength long bolts passing through core area. In addition, in order increase stiffness shear strength, stirrups replaced steel plate hoop zone. To examine fail behavior connection specimens, quasi-static test is conducted for nine full-scale models obtain hysteresis curves, skeleton ductility, energy dissipation...
Abstract The comprehensive utilization of steel slag has always been a worldwide problem. Under the background vigorous development highways in China, application technology asphalt concrete will make resources hopefully get large number reasonable utilization. Based on concrete, basic physical and chemical properties different types were investigated. blast furnace was used as aggregate to prepare mixture. mixture tested by research test. uniaxial compression test indirect tensile evaluate...
Due to the low accuracy of traditional image feature matching algorithm in binocular vision measurement, a measurement method for continuous casting slab model based on improved binary robust invariant scalable keypoints (BRISK) is proposed. First, points are detected. After that, local area sampling and sub-area division carried out with as center, sub-areas offset values removed, main direction obtained by using centroid remaining sub-areas. Then, gray difference threshold used replace...
The selection of a suitable location is crucial prerequisite for the construction an underground reservoir in water-scarce coal-mining regions, while there are few reports related. In this research, geological influencing factors water storage capacity were investigated. Caved sandstone provides effective space mine and mudstone floor prevents goaf from leaking downward. coal positively correlated with thickness, ratio roof, coefficient, safety negatively elevation main floor. A mathematical...
Embedment strength is a significant property in the dowel type connection timber structure, i.e. cross-laminated (CLT). The CLT design properties are different from those of sawn (ST) and glued-laminated (GLT) because orthogonal which may particularly have influence on connections. layup feature, thickness ratio transverse layer (TRTL) was considered as an effective factor embedment this study, except for other factors, wood density, smooth diameter, loading angle. Approximate 660 tests were...
橋脚の局所洗掘に関する対策工としては,河床洗掘の防御のための保護工または強い下降流を伴う馬蹄形渦の制御が挙げられる.本研究では,環境負荷の小さい後者に着目し橋脚の直上流に群杭を設置して橋脚周りの馬蹄形渦および橋脚前面の下降流を抑制して橋脚の洗掘を低減させることを目的とした.実験結果から群杭を用いた導流工を設置した場合,無対策に較べて橋脚周りの最大洗掘深が約40%,洗掘孔の体積は約6%にまで抑制され,橋脚と導流工先端部の局所洗掘は,橋脚径の約4倍以上の流軸方向の長さであれば独立した形態をしめすことを明らかにした.