Results 31 to 40 of about 32,338 (269)

La boîte à outils géotechnique de demain: conception des structures géotechniques selon EN 1997: 202x [PDF]

open access: yes, 2019
This paper shows how three new concepts – ‘Design Cases’ (introduced in prEN 1990), the ‘Geotechnical Design Model’ (prEN 1997-1), and the ‘Ground Model’ (prEN 1997-2) – are combined (in prEN 1997-3) to provide a comprehensive and flexible set of tools ...
Arroyo Alvarez de Toledo, Marcos   +3 more
core   +1 more source

Calibration of Finn Model and UBCSAND Model for Simplified Liquefaction Analysis Procedures

open access: yesApplied Sciences, 2021
Soil-liquefaction-related hazards can damage structures or lead to an extensive loss of life and property. Therefore, the stability and safety of structures against soil liquefaction are essential for evaluation in earthquake design.
Jui-Ching Chou   +2 more
doaj   +1 more source

LIQUEFACTION RESISTANCE OF SAND MATRIX SOILS

open access: yesJurnal Teknologi, 2015
Numerous researches have been focusing on the roles of fines in liquefaction resistance of sand matrix soils (sand dominant soil that contains little presenting fines). It has been reported that the presence of plastic fines would either imposed additional liquefaction resistance of sand matrix soils or caused reduction to the liquefaction resistance ...
Choy, Soon Tan   +4 more
openaire   +2 more sources

Unified anisotropic elastoplastic model for sand [PDF]

open access: yes, 2016
This paper presents a unified approach to model the influence of fabric anisotropy and its evolution on both the elastic and plastic responses of sand.
Gao, Zhiwei, Zhao, Jidong
core   +4 more sources

Identificación de un aislamiento argentino de Spodoptera frugiperda granulovirus [PDF]

open access: yes, 2019
La oruga militar tardía, Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae), es una plaga importante del maíz. Debido al impacto ambiental y a la aparición de resistencia causados por los pesticidas químicos y los eventos transgénicos, el uso de
Ferrelli, Maria Leticia   +3 more
core   +2 more sources

Computational and experimental investigation of biofilm disruption dynamics induced by high-velocity gas jet impingement [PDF]

open access: yes, 2020
Peer ReviewedPostprint (published ...
Dorado Castaño, Antonio David   +5 more
core   +2 more sources

Liquefaction resistance of partially saturated sands

open access: yes, 2022
Abstract Partially saturated sands with occluded gas bubbles may occur naturally in the field or can be created artificially as a way of mitigating liquefaction effects. The gas bubbles in pore spaces significantly alter the bulk modulus of pore fluid and consequently affect the excess pore pressure generation and liquefaction behavior of sands.
openaire   +1 more source

A Liquefaction Resistance of Sand-Fine Mixtures: Short Review with Current Research on Factors Influencing Liquefaction Resistance

open access: yesInternational Journal of Integrated Engineering, 2019
Sand is well understood as susceptible material to liquefy under seismic condition. In many cases of liquefaction, the loss of property and damages occurred due to the earthquake phenomenon are caused by sandy soils. Thus, many laboratory experiments and field tests on soil liquefaction engineering have been mandatorily focusing on the liquefaction ...
Othman, Bakhtiar Affandy   +1 more
openaire   +3 more sources

Flexibility and Dynamicity Enhances and Controls Supramolecular Self‐Assembly of Zinc(II) Metallogels

open access: yesAdvanced Functional Materials, EarlyView.
Zinc(II) coordination complexes with tunable aryloxy‐imine ligands exhibit controllable supramolecular self‐assembly into hierarchical fibrous structures. Coordination‐driven stacking, not π–π interactions, enables gelation, dynamic assembly/disassembly, and enhanced nanomechanical properties.
Merlin R. Stühler   +10 more
wiley   +1 more source

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