Modeling Nonlinear Cyclic Load–Deformation Response of Corrosion‐Damaged Reinforced Concrete Columns
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT This study presents a lumped plasticity modeling method for simulating the nonlinear load–deformation response of corroded reinforced concrete (RC) columns with rectangular and circular cross‐sections. The proposed modeling method utilizes an extended column database to enhance the robustness of the database and considers cyclic degradation ...
Yewon Park +2 more
wiley +1 more source
Axial compression behavior and failure mechanism of CFRP-confined circular hollow steel tube short columns: Theoretical and numerical analysis. [PDF]
PLoS OneChen J, Huang H, Zhou Y, Liu K.
europepmc +1 more source
A Macro‐Model for Simulating Gusset Plate Buckling in Buckling‐Restrained Braced Frame Buildings
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT 2D models, which are conventionally employed for the seismic performance assessment of buckling‐restrained braced frame (BRBF) buildings, are incapable of simulating the out‐of‐plane buckling of gusset plates. This study presents a novel 3D macro‐modelling approach capable of capturing the out‐of‐plane buckling of gusset plates in BRBFs.
S. Sistla +2 more
wiley +1 more source
Study on the Performance of Adhesive-Bolt Hybrid Connection Between GFRP Plate and Steel Plate. [PDF]
Materials (Basel)Yang Z, Jia B, Sheng Y, Liu X, Zeng Y.
europepmc +1 more source
Energy Science &Engineering, EarlyView.Taking the 5104 return airway of Checun Coal Mine as an example, this study visually summarises the main findings and methodologies of the research on surrounding rock control in gob‐side entry driving near an advancing working face. By establishing theoretical and numerical simulation analysis models, the stress distribution and plastic zone evolution
Delong Cui +6 more
wiley +1 more source
Investigations on the Deflection of Carbon-Reinforced Concrete Hollow-Core Slabs. [PDF]
Materials (Basel)Sandmann D +3 more
europepmc +1 more source
Energy Science &Engineering, EarlyView.ABSTRACT In the remining working face of thick coal seams, the instability of coal pillars near abandoned roadways can lead to advance fractures in the main roof, posing a significant threat to production safety. This study classifies roof collapse characteristics into four types and analyses the pillar instability mechanism using the Bieniawski ...
Defu Zhu +3 more
wiley +1 more source
Trace Zr Addition Enhances Strength and Plasticity in Cu-Zr/Al<sub>2</sub>Cu/Al Alloys via Local FCC-to-BCC Transition: Molecular Dynamics Insights on Interface-Specific Deformation and Strain Rate Effects. [PDF]
Materials (Basel)Li S +6 more
europepmc +1 more source
Energy Science &Engineering, EarlyView.A new stability calculation method for displacement‐resistance landslides based on the slice method. ABSTRACT The sliding process of the landslide is gradual, and it is impossible for all points on the sliding surface to be in the state of peak shear stress.
Yansen Huang +3 more
wiley +1 more source