33 Result(s)
within
English
Engineering
Building Materials
Civil Engineering
Ge** Yang
Chapter
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Chapter and Conference Paper
An OSINT-Driven Security Analysis of Intelligent Construction of Water Conservancy Projects in China
China’s major plan to build a modernised economic and ecological system puts water resources at the top of major infrastructure networks, but traditional water resources construction has certain safety hazards...
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Chapter and Conference Paper
Research on Urban Crossing Viaduct Bridge Jacking Technology
Facing the increasingly saturated urban traffic volume to solve the urban congestion situation, the urban viaducts have to be reconstructed to meet the daily traffic requirements. In this paper, taking an urba...
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Chapter and Conference Paper
Effect of Paraformaldehyde Fibers on Mechanical and Shrinkage Properties of High-Strength Concrete
The influence of polyformaldehyde fibers on the mechanical and shrinkage performance of concrete was studied. The research was conducted to investigate the early performance of paraformaldehyde fiber concrete ...
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Chapter and Conference Paper
Batu Flash Flood Modeling Using HEC-HMS for Hydrological Prediction
On November 4th, 2021, there was a hydrometeorological disaster in the form of a flash flood in the Bumiaji District area, Batu City, Malang, East Java. Extreme weather conditions trigger high rainfall due to ...
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Chapter and Conference Paper
Study on the Protective Reuse Strategy of Noble Mansion Buildings in the Old Urban Area of Lhasa
Tibet possesses unique regional characteristics, a profound cultural heritage, and a rich architectural heritage, all of which have a high importance for preservation. However, due to the low economic level in...
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Chapter and Conference Paper
Research on Ice Suppression and Performance Evaluation of Anti-Freezing Pavement
Under the rainy and snowy weather in winter in the north, the snow and ice on the asphalt pavement have extremely adverse effects on the vehicle driving safety and road traffic capacity, such as the reduction ...
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Chapter and Conference Paper
Predicted Equations on Ultimate Bond Load of Strands-Cement System
To elucidate the bond behavior of strand-cement system with various parameters, this research manners a sequence of pullout tests. The bond stress-slip relationships are depicted. Additionally, this study esta...
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Chapter and Conference Paper
Seismic Fragility Analysis of a Reinforced Concrete Frame Structure with a High Aspect Ratio Plane Based on Double-Index Limit States
The finite element models are established for a reinforced concrete frame structure with a high aspect ratio plane. This building is the podium of a complex commercial project located in **an, China. By input...
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Chapter and Conference Paper
Research and Application of Anchorage Vertical Loading System in Building Reinforcement and Rectification
In this paper, the settlement and tilt of a building in north China are taken as an example. The differential settlement of the building is not stable, and the tilt continues to increase. After the rectificati...
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Chapter and Conference Paper
Complex Frequency-Domain Oscillation Analysis of the Pumped-Storage Systems
Hydraulic impedance, as an efficient frequency-domain analysis alternative, has been widely utilized in hydraulic transient analysis for decades. Since the mathematical expressions of hydraulic systems with co...
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Chapter and Conference Paper
Study on Seepage Mechanism and Stability of Unsaturated Slope Based on Trefftz Method
This paper proposes a space–time Trefftz method (STM) to study the seepage mechanism and stability of unsaturated slopes. The groundwater flow under transient conditions is important in engineering practice fo...
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Chapter and Conference Paper
Removal of Aqueous Cu2+ by NaCl Modified 5A Zeolite
In this work zeolite is activated by NaCl aqueous solution, and then it was used to adsorb Cu2+. When the initial Cu2+ concentration is 63.5 mg/L, 5A modified by 0.5 M NaCl may be the good adsorbent whose removal...
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Chapter and Conference Paper
Cases Study on Foundation Pit Design in Complex Environment of Urban Core Area
With the degree of urban underground space develo** in China, the scale and excavation depth of foundation pit is much larger, and the surrounding environment is also more and more complex. Therefore, five c...
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Chapter
Analysis on Migration Mechanism of Chloride Ions in Concrete Close-End Pipe Piles
Different migration mechanisms of chloride in concrete are introduced and various kinds of influences on diffusion coefficient, including temperature, relative humidity and age are also elaborated. Based on Fi...
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Chapter and Conference Paper
Compaction Effect Due to Single Pile Driving in PHC Pile Treated Soft Clayey Deposit
The compaction effect of extra-long prestressed high-strength concrete (PHC) piles in deep soft soil foundation was studied by field test. The pore water pressure gauge, inclinometer were embedded in different...
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Chapter
Application of ABAQUS by Using Python in Concrete-Filled Steel Tube
Concrete-filled steel tube (CFST) column have remarkable mechanical properties and are widely used in engineering. In order to avoid repeated work, this paper introduces a concrete model based on Python, which...
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Chapter and Conference Paper
Finite Element Analysis of Reinforced Hollow High-Strength Concrete Filled Square Steel Tubular Middle-long Column under Eccentric Load
Traditional hollow concrete filled steel tube components are mainly used in the transformer power structure. In order to improve the mechanical properties and application scope of hollow concrete filled steel ...
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Chapter and Conference Paper
Experimental Study on the Performance of FRP Grid Reinforced ECC Composite Layer-Concrete Interface
In this paper, the bond slip between the composite reinforcement layer and concrete is studied by single shear test. The composite reinforcement layer contains the CFRP (Carbon Fiber Reinforced Polymer) grid e...
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Chapter and Conference Paper
Synthesis of a Novel pH-Responsive Emulsifier Based on Dynamic Covalent Bond and Its Application in Reversible Oil-Based Drilling Fluids
Owing to their advantages in the preparation of stimuli-responsive emulsifiers and emulsions, dynamic covalent bonds have recently attracted great interest. Removal of traditional emulsifier-stabilized oil-bas...
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Chapter and Conference Paper
Numerical Simulation for the Dynamic Response of Step Topography Subjected to Blasting Load
The vibration velocity and frequency of rock mass are closely related to the instability and failure of the building. The step topography has great influence on blasting vibration wave propagation. Therefore, ...
