نتایج جستجو برای: arching effect soil arching

تعداد نتایج: 1794323  

Journal: :Sustainability 2023

Accurately recognizing the influence of excavation disturbance on traversing cross-type deep foundation pit subway, determining active range disturbance, and reasonably arranging structure within its can effectively ensure safety project save resources to achieve goal sustainable development. A three-dimensional model was established using soil small strain hardening examine subway in CBD (cent...

Journal: :مهندسی عمران فردوسی 0
جعفر بلوری بزاز سعید رسولی

several relationships to assess at-rest pressure coefficient in retaining walls, have been developed by different researchers. these suggested relationships are generally a function of mechanical soil parameters such as internal friction angel, poison ratio and over-consolidation ratio. in integral bridges, however, this coefficient is also a function of many other parameters other than soil ch...

Journal: :Electronics 2021

Electrical grounding is an indispensable part of the power system network. The mainly affected by resistance and nature soil. High ground produces phenomenon soil ionization, surface arching, back flashover. A conventional requires deep digging electrodes, thus creating maintenance difficulties. This research work focuses on safe operation electric from external internal impulses arising due to...

2011
Karin Reiber

The project "Evidence-based Nursing Education - Preparatory Stage", funded by the Landesstiftung Baden-Württemberg within the programme Impulsfinanzierung Forschung (Funding to Stimulate Research), aims to collect information on current research concerned with nursing education and to process existing data. The results of empirical research which has already been carried out were systematically...

Journal: :Soft matter 2015
Julien Chopin Arshad Kudrolli

We show that a granular suspension, composed of particles immersed in a liquid, can form pearls, hooks, and arches when deposited from a nozzle onto a translating substrate that acts as a liquid super-absorber. The removal of the liquid induces a rapid pinning of the contact line leading to mechanically stable structures that are held together by capillary adhesion with shapes that depend on th...

2016
Brian Kraatz Emma Sherratt

The skull of leporids (rabbits and hares) is highly transformed, typified by pronounced arching of the dorsal skull and ventral flexion of the facial region (i.e., facial tilt). Previous studies show that locomotor behavior influences aspects of cranial shape in leporids, and here we use an extensive 3D geometric morphometrics dataset to further explore what influences leporid cranial diversity...

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