Results 171 to 180 of about 63,785 (298)

Macro-micro mechanisms of void formation and grouting strength reinforcement in concrete pavement slabs using FEM-DEM coupling method. [PDF]

Sci Rep
Zhang X, Long J, Wang Z, Wang Y, Ran D.
europepmc   +1 more source

Seismic Design of Concrete Dams: An Integrated Risk‐Informed Performance‐Based (RIPB) Framework

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT This paper advances the integration of risk‐informed principles into the seismic design of dams—a domain long guided by standards‐based, largely deterministic approaches. While performance‐based earthquake engineering is well established for buildings and bridges, its systematic adoption in dam engineering remains limited. We first address two
M. Amin Hariri‐Ardebili, Larry K. Nuss
wiley   +1 more source

Numerical simulation study on hydrogen leakage and explosion of hydrogen fuel cell buses. [PDF]

Sci Rep
Wang Y, Xu C, Zhao G, Zeng Y, Han R, He T.   +5 more
europepmc   +1 more source

Analytical Floor Response Spectra for Performance‐Based Seismic Design of Non‐structural Elements in Reinforced Concrete Frame Buildings

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Damage to non‐structural elements significantly impacts the seismic performance of buildings in terms of economic and functionality losses. Consequently, performance‐based seismic design of non‐structural elements has become a key pillar of a comprehensive building‐seismic resilience strategy, for instance, through loss‐targeted earthquake ...
Roberto J. Merino, Roberto Gentile, Carmine Galasso   +2 more
wiley   +1 more source

Behavior of Long‐Slotted Perforated Steel Plate Fuses in Timber Brace End Connections

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Steel perforated plate fuses have emerged as a promising solution for mass timber seismic force‐resisting systems, offering tunable energy dissipation mechanisms, such as flexural and shear yielding, through geometric adjustments. This study examines the cyclic performance of perforated steel plate fuses employed in timber braced frames, with ...
Yahia Ahmed, Hossein Daneshvar, Ying Hei Chui   +2 more
wiley   +1 more source

Study of the Printing Characteristics of a 3D Printing Solution for the Purpose of Process Optimization. [PDF]

Materials (Basel)
Yang S, Li F, Lu Y, Xu X, Zhou H, Zhou L, Wei Y.   +6 more
europepmc   +1 more source

Analysis of the Algorithm Monitoring the Geometric Parameters of the Powered Support Based on Station Tests

Energy Science &Engineering, EarlyView.
ABSTRACT The powered roof supports in the longwall complex are placed and interconnected next to one another, typically about 125–250 units in a longwall face. It is an essential component in the longwall complex, which also includes a shearer (or plow) and an armored face conveyor.
Dawid Szurgacz, Trzop Konrad, Jiri Pokorny, Dariusz Janik   +3 more
wiley   +1 more source

Adaptive transcriptional remodeling of Streptococcus mutans under simulated microgravity and silver stress reveals evolutionary innovation in artificial environments. [PDF]

Npj Complex
Fernander MC, McClure KR, Sanders BT, Solomon JE, Graves JL, Thomas MD.   +5 more
europepmc   +1 more source

Boundary Layer Meshing and Wall Functions Selection for Numerical Simulation of Solid–Liquid Two‐Phase Flow

Energy Science &Engineering, EarlyView.
This figure illustrates the optimal near‐wall treatment schemes (first‐layer height and wall function type) for solid–liquid two‐phase CFD of suspended sediment, which are correlated with particle size and flow velocity. ABSTRACT Near‐wall treatment (boundary‐layer meshing and wall functions) is a major uncertainty in solid–liquid two‐phase CFD of ...
Zichao Zhang, Huayang Hai, Soon Keat Tan, Yanpin Li, Pengcheng Hao   +4 more
wiley   +1 more source

Failure of multistorey parking site in hilly region and its forensic geotechnical investigation. [PDF]

Sci Rep
Srivastava A, Garg N, Shahani G, Ali R, Das SK.   +4 more
europepmc   +1 more source