Uncertainty-Informed Structural Evaluation of a Halo-Gravity Traction Mobility System. [PDF]
Bioengineering (Basel)Ölçmen A +4 more
europepmc +1 more source
Analysis of Beam-Column Joints using FEM
CVR Journal of Science & Technology, 2020 Ch. Harika, Dr. N. Murali Krishna
openaire +2 more sources
Structural Effects of Vertical Non‐Skeletal Elements (NSEs) With Rocking Mechanisms
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT This paper introduces the structural effects provided by vertical non‐skeletal elements (NSEs), such as claddings and partitions, with vertical slotted holes at their supports to enable rocking as the frame undergoes significant lateral deformation.
Zheng Luo +2 more
wiley +1 more source
Multiscale Analysis of Reinforced Concrete Frames with Embedded Metamaterials Under Progressive Collapse. [PDF]
Materials (Basel)Long X +5 more
europepmc +1 more source
Study on Roof‐Control Technology for Gob‐Side Entry Retaining Under Composite Roofs
Energy Science &Engineering, EarlyView.This study develops a roof‐control technology system for gob‐side entry retaining under composite roofs. By integrating field measurements, theoretical analysis, and numerical simulation, it reveals the spatiotemporal evolution of the plastic zone and proposes a targeted support method, providing theoretical and practical guidance for safe and ...
Dong Li +4 more
wiley +1 more source
Out-of-Plane Skew Effects on the Cyclic Performance of Column-Tree Steel Moment Connections. [PDF]
Materials (Basel)Kim GW, Hong JK.
europepmc +1 more source
Energy Science &Engineering, EarlyView.This study addresses hard roof coal seam conditions by optimizing key stratum blasting‐cutting parameters through theoretical analysis, numerical simulation, and field tests. It proposes calculation methods for blast hole spacing and delay timing based on stress wave theory, controlling roadway deformation within 35 mm, thereby enhancing resource ...
Qiong Liu, Duanxiang Fu, Hongbin Li
wiley +1 more source
Structural response of RC beam-column joints reinforced with smart alloys and polyvinyl alcohol fibers. [PDF]
Sci RepAlqarni AS, Alshannag MJ, Higazey MM.
europepmc +1 more source
Energy Science &Engineering, EarlyView.This study on close coal seams shows that multi‐seam mining increases the height of the fractured zone from approximately 26 m (single upper‐seam mining) to about 49 m. When the lower seam is mined after the extraction of the upper seam, the heights of both the caved zone and the fractured zone increase by approximately two times.
Xiaoyu Wu +4 more
wiley +1 more source
Investigation of finite element simulation-based bond-slip effect for seismically vulnerable school reinforced concrete building frame. [PDF]
Sci RepKang H, Lee K, Shin S, Woo J, Shin J.
europepmc +1 more source