Results 51 to 60 of about 34,422 (242)
Deep Underground Science and Engineering, EarlyView.A novel shear‐lag model, validated by pull‐out tests, incorporates a constant bond stress stage to predict the complete load–displacement response of grouted rock bolts, providing a new tool for optimizing anchorage length and material toughness in deep underground engineering. Abstract The stability of rock masses in deep underground excavations, such
Wenhui Bian +6 more
wiley +1 more source
Investigation of prestressed reinforced concrete for highway bridges, part V, analysis and control of anchorage-zone cracking in prestressed concrete [PDF]
, 1968 Cover title.Prepared as part of an investigation conducted by the Engineering Experiment Station, University of Illinois at Urbana ...
Sozen, Mete Avni, 1930-, Welsh, W.A.
core
Seismic analysis and design of tunnels within fault ground: A review
Deep Underground Science and Engineering, EarlyView.The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang +6 more
wiley +1 more source
Research on Multi-Directional Spalling Evolution Analysis Method for Angular Ball Bearing
Applied SciencesThe prediction of spalling failure evolution in the lifespan of aeroengine bearings is crucial for en-suring the safe return of aircrafts after such failures occur. This study examines the spalling failure evolution process in bearings by integrating the
Zhiming Deng +4 more
doaj +1 more source
Revista IBRACON de Estruturas e Materiais, 2018 Among the processes that involve the degradation of concrete structures subject to the high temperatures of a fire there is the spalling phenomenon.
A. M. GIL +3 more
doaj +2 more sources
Rain infiltration mechanisms in ventilated facades: literature review, case studies, understanding common practice flaws [PDF]
, 2015 Ventilated facades are contemporary construction systems, which present a number of benefits in comparison to a traditional facade (unventilated or vented air cavity).
Arce Recatala, Maria +2 more
core
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A dual‐interface engineering strategy is innovatively proposed to achieve dendrite‐free Zn anodes through crystallographic orientation regulation and adaptive interfacial protection. By pre‐coating eco‐friendly di‐pentaerythritol, horizontal growth of ZHS along the (001) plane is induced, which in turn guides epitaxial Zn deposition on the (002) plane.
Xin Wu +8 more
wiley +1 more source
Spalling characteristics of high-temperature treated granitic rock at different strain rates
Journal of Rock Mechanics and Geotechnical EngineeringThe dynamic spalling characteristics of rock are important for stability analysis in rock engineering. This paper presented an experimental investigation on the dynamic spalling characteristics of granite with different temperatures and strain rates.
L.F. Fan, Q.H. Yang, X.L. Du
doaj +1 more source
ESC Heart Failure, Volume 12, Issue 2, Page 1227-1236, April 2025.Comparative performance of 7 risk prediction indices in patients hospitalized for heart failure. In this cohort of 1206 patients, the LENT index offered the greatest discrimination, calibration, and overall accuracy in predicting 30‐day composite all‐cause mortality or readmission following hospitalization for heart failure.
Tauben Averbuch +8 more
wiley +1 more source
Three-dimensional analysis of reinforced concrete beam-column structures in fire [PDF]
, 2009 This is the author's accepted manuscript. The final published article is available from the link below. Published version copyright @ 2009 ASCE.In this paper a robust nonlinear finite-element procedure is developed for three-dimensional modeling of ...
Burgess, IW, Huang, Z, Plank, RJ
core +1 more source