Results 71 to 80 of about 7,922 (288)

Approximating Helical Pile Pullout Resistance Using Metaheuristic-Enabled Fuzzy Hybrids

open access: yesBuildings, 2023
Piles have paramount importance for various structural systems in a wide scope of civil and geotechnical engineering works. Accurately predicting the pullout resistance of piles is critical for the long-term structural resilience of civil infrastructures.
Mohammadmehdi Ahmadianroohbakhsh   +5 more
doaj   +1 more source

Sustainable slow maintained pile load test [PDF]

open access: yes, 2018
Slow maintained load test is widely used by contractors in Malaysia to ensure the driven pile could accommodate the design load of the structure. Slow maintained load test is a test to determine load-settlement curve and pile capacity for a period of ...
Abd Aziz, Ameer Nazrin
core   +1 more source

Revolving rivers in sandpiles: from continuous to intermittent flows

open access: yes, 2007
In a previous paper [Phys. Rev. Lett. 91, 014501 (2003)], the mechanism of "revolving rivers" for sandpile formation is reported: as a steady stream of dry sand is poured onto a horizontal surface, a pile forms which has a river of sand on one side owing
E. Altshuler   +6 more
core   +4 more sources

Atomic-scale plasticity in presence of Frank loops [PDF]

open access: yes, 2007
International audienceThe different reactions between edge or screw dislocations and interstitial Frank loops were studied by means of Molecular Dynamics simulations.
Nogaret, Thomas   +2 more
core   +4 more sources

Functional and Structural Evidence of Neurofluid Circuit Aberrations in Huntington Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Disrupted neurofluid regulation may contribute to neurodegeneration in Huntington disease (HD). Because neurofluid pathways influence waste clearance, inflammation, and the distribution of central nervous system (CNS)–delivered therapeutics, understanding their dysfunction is increasingly important as targeted treatments emerge.
Kilian Hett   +8 more
wiley   +1 more source

Efficiency of RCC piles with helical grooves subjected to axial and lateral loads in cohesionless soil

open access: yesCogent Engineering
This paper presents an experimental and numerical investigation of RCC (Reinforced Concrete) piles with helical grooves under axial and lateral loads in cohesionless soil.
Arun Kumar Y. M.   +2 more
doaj   +1 more source

Analisis Pengaruh Jarak Pelat Helical terhadap Daya Dukung Tekan Helical Pile pada Tanah Gambut [PDF]

open access: yes, 2016
Helical piles are a type of foundation that come with helical plate in certain number and space. The research will present the results of loading test using constant rate penetration method conducted on peat soil. Data obtained from the test are load and
\u27, M. (Muhardi)   +2 more
core  

Reconnection of a kinking flux rope triggering the ejection of a microwave and hard X-ray source. II. Numerical Modeling

open access: yes, 2010
Numerical simulations of the helical ($m\!=\!1$) kink instability of an arched, line-tied flux rope demonstrate that the helical deformation enforces reconnection between the legs of the rope if modes with two helical turns are dominant as a result of ...
Karlický, M.   +3 more
core   +3 more sources

Centrifuge modelling of screw piles for offshore wind energy foundations [PDF]

open access: yes, 2018
Screw piles (helical piles) can provide a viable, cost-effective and low-noise installation alternative to increasing the size of existing foundation solutions (e.g.
Al-Baghdadi, T.   +16 more
core   +19 more sources

Cracking the Code: Genotype–Phenotype Correlation Models in Sarcoglycanopathies

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Sarcoglycanopathies are among the most severe limb‐girdle muscular dystrophies (LGMD), though milder presentations have been described. These diseases are primarily caused by missense variants, but the limited predictability of their effect on protein maturation, complex formation, and transport has hindered reliable genotype ...
Leonela Luce   +72 more
wiley   +1 more source

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