Results 61 to 70 of about 11,642 (310)
Latin American Journal of Solids and StructuresA mechanical model for the analysis of reinforced concrete frame structures based on the Finite Element Method (FEM) is proposed in this paper. The nonlinear behavior of the steel and concrete is modeled by plasticity and damage models, respectively.
C.G. Nogueira, W.S. Venturini, H.B. Coda
doaj +1 more source
Estimating Optimum Compaction Level for Dense-Graded Hot-Mix Asphalt Mixtures
The Journal of Engineering Research, 2010 A critical step in the design of asphalt mixtures is laboratory compaction. Laboratory compaction should reflect field compaction and should produce mixtures that are economical and possess high structural stability.
Khalid Al Shamsi, Louay N. Mohammad
doaj +1 more source
Enlgish and Spanish Terms for Concrete Paving Workers, November 2004 [PDF]
, 2004 Proper storage practices are critical to protect materials from intermingling, contamination, or degradation, and to maintain consistent aggregate gradation throughout a project. Concrete Paving Workforce Reference no.4.
core
A Systematic Review and Meta‐Analysis of the Recurrence of Autoimmune Encephalitis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Autoimmune encephalitis (AE) is a disease with a potential for recurrence, and patients receive immunotherapy to prevent it. However, there is no consensus on the duration of immunotherapy. This study aimed to determine the recurrence rate and identify the risk factors for AE to provide guidance on the duration of immunotherapy ...
Shangkai Bai +5 more
wiley +1 more source
Microgrid reinforcement of scaled railway ballast [PDF]
E3S Web of ConferencesBallasted tracks are predominant on railways worldwide. Previous research on random fibre reinforcement of scaled ballast has shown that flexible polymeric fibres can increase the shear resistance and ductility of the ballast.
Anjos Rafael +3 more
doaj +1 more source
Evaluation of Reinforced Sub-Base Layer on Expansive Sub-Grade Soil [PDF]
Engineering and Technology Journal, 2016 Reinforcedpavementlayershavebeengainingpopularityinthefield ofcivil engineeringdue totheir highlyversatileandflexible nature.Withthe adventofgeosynthetics in civil engineering, reinforced earth technique has taken a new turn in its era.
Mohammed Y. Fattah +2 more
doaj +1 more source
Two-dimensional protein crystallization via metal-ion coordination by naturally occurring surface histidines [PDF]
, 1996 A powerful and potentially general approach to the targeting and crystallization of proteins on lipid interfaces through coordination of surface histidine residues to lipid-chelated divalent metal ions is presented.
Arnold, Frances H. +7 more
core +1 more source
Arthritis Care &Research, EarlyView.Objective This systematic review aimed to assess the diagnostic accuracy of algorithms used to identify rheumatoid arthritis and juvenile idiopathic arthritis in electronic health records. Methods We searched Medline, Embase, and Cochrane Central Register for Controlled Trials databases and included studies that validated case definitions against a ...
Constanza Saka‐Herrán +10 more
wiley +1 more source
The Utilisation of Shredded PET as Aggregate Replacement for Interlocking Concrete Block [PDF]
E3S Web of Conferences, 2018 The consumption of plastic has grown substantially all over the world in recent years and this has created huge quantities of plastic-based waste. Plastic waste is now a serious environmental threat to the modern way of living, although steps were taken to reduce its consumption.
Mokhtar M. +3 more
openaire +2 more sources
Arthritis Care &Research, EarlyView.Objective We aimed to estimate the prevalence and cumulative incidence of hydroxychloroquine retinopathy (HCQ‐R) and its risk factors among patients receiving long‐term HCQ with rheumatic diseases through a systematic review and meta‐analysis of observational studies that used spectral‐domain optical coherence tomography (SD‐OCT) for screening ...
Narsis Daftarian +4 more
wiley +1 more source