Results 31 to 40 of about 13,514 (238)

Research of a contact impact of a root crop with a screw auger

Research in Agricultural Engineering, 2020
The purpose of this research is the further development of the methodology and methods of optimising the parameters of root pile combined cleaners of a root crop harvesting machine.
Viktor Baranovsky, Olena Truhanska, Maria Pankiv, Valentina Bandura   +3 more
doaj   +1 more source

An Energy-Based Big Data Framework to Estimate the Young’s Moduli of the Soils Drilled during the Execution of Continuous Flight Auger Piles

Axioms, 2023
Understanding the soil mass and how it behaves is determinant to the quality and reliability of a foundation design. Normally, such behavior is predicted based on laboratory and in situ tests.
Luan Carlos de Sena Monteiro Ozelim, Darym Júnior Ferrari de Campos, André Luís Brasil Cavalcante, Jose Camapum de Carvalho   +3 more
doaj   +1 more source

Thermal performance of thermoactive continuous flight auger piles [PDF]

Environmental Geotechnics, 2016
Foundation piles are being increasingly equipped with heat exchangers to efficiently harvest shallow geothermal energy. For buildings in urban areas, continuous flight auger (CFA) piles are common owing to their speed, cost-efficiency and low noise levels.
Loveridge, FA, Cecinato, F
openaire   +5 more sources

Preliminary results of the AMIGA engineering array at the Pierre Auger Observatory [PDF]

, 2019
The Auger Muons and Infill for the Ground Array (AMIGA) aims to both extend the detection range of the Pierre Auger Observatory down to energies $\sim 10^{16.5}~\mathrm{eV}$ and to measure the muon content of extensive air showers.
Taboada, Alvaro
core   +2 more sources

Effect of soil-pile contact parameters on pile bearing capacity value [PDF]

E3S Web of Conferences
The soil and foundation elements are fundamental to the behavior of a structure. When the foundation soil has a low capacity, it is necessary to transmit the loads to a deeper and more resistant layer, using deep foundations.
Campos Darym, Morandini Thiago, Ferreira Stéphanie, Camapum José, Cavalcante André, Ozelim Luan   +5 more
doaj   +1 more source

Detecting cosmic rays of the highest energies [PDF]

, 2001
Charged cosmic rays have been measured up to macroscopic energies. Concerning neutrinos, the detection is still limited to terrestrial ones (apart from supernova production).
Vannucci, F.
core   +4 more sources

Drilling parameters as predictors of the measured full scale performance of CFA piles by using statistical analysis of CPT profiles: a case study

Soils and Foundations
The Continuous Flight Auger (CFA) piles, also known as Auger Cast In Place piles (ACIP), have a widespread use in the world market of replacement concrete piles.
Gianpiero Russo, Ilaria Esposito, Massimo Ramondini, Alessia Vecchietti, Giacomo Russo   +4 more
doaj   +1 more source

Application of pile foundations in structurally unstable soils [PDF]

MATEC Web of Conferences, 2019
The active development of the Asia-Pacific region is often accompanied by geotechnical problems that require a rational solution. The article presents the results of a laboratory experiment that simulates the process of slurried pile construction in ...
Alekseev Andrey, Sazonov Pavel, Zorin Dmitry, Vinogradova Svetlana   +3 more
doaj   +1 more source

GZK Photons in the Minimal Ultra High Energy Cosmic Rays Model [PDF]

, 2007
In a recently proposed model the cosmic rays spectrum at energies above 10^{18} eV can be fitted with a minimal number of unknown parameters assuming that the extragalactic cosmic rays are only protons with a power law source spectrum ~E^{-alpha} and ...
Abbasi, Abbasi, Abraham, Albuquerque, Allard, Baker, Berezinsky, Berezinsky, Berezinsky, Berezinsky, Berezinsky, Blasi, Clark, Cowan, Dmitry V. Semikoz, Fodor, Fodor, Graciela Gelmini, Greisen, Hill, Kachelriess, Kachelriess, Kachelriess, Kalashev, Kalashev, Lee, Mucke, Oleg Kalashev, Protheroe, Rubtsov, Semikoz, Sigl, Stecker, Stecker, Zatsepin   +34 more
core   +6 more sources

Study on Construction Technology of Rock-socketed Pile Group for Offshore Wind Turbine Generators

Renmin Zhujiang, 2020
This paper simulates and analyzes the driveability of steel pipe pile under complex geological conditions by the GRLWEAP software,and studies the construction technology of integrated rock-socketed pile group based on the statistical analysis of the ...
CHENG Zishuo
doaj