Results 1 to 10 of about 801,956 (234)

An Original Testing Apparatus for Rapid Pull-Out Test

open access: diamondCivil Engineering Dimension, 2014
Pull-out test is commonly used to investigate the pull-out behavior of geotextile reinforcement embedded in soil. It is also used by different authors to propose interface friction angles values. Unfortunately these works mainly deal with cyclic loadings
Aprialdi, D.   +4 more
doaj   +5 more sources

Microbial cement grout anchoring steel reinforcement pull-out test [PDF]

open access: yesScientific Reports
Microbial cement, known for its superior fluidity, stable crystal formation, and strong bond with concrete, is an effective solution in fixing defects such as voids that appear due to insufficient grouting in the joints of precast concrete components. To
Qiang Jia, Tianjian Zhang
doaj   +4 more sources

Effect of Seismic Loading on Variation of Pore Water Pressure During Pile Pull-Out Tests in Sandy Soils

open access: goldJournal of Engineering, 2021
Experimental model was done for pile model of L / D = 25 installed into a laminar shear box contains different saturation soil densities (loose and dense sand) to evaluate the variation of pore water pressure before and after apply seismic loading.
Haider N. Abdul Hussein   +2 more
doaj   +3 more sources

Numerical investigations of interaction between geogrid/wire fabric reinforcement and cohesionless fill in pull-out test [PDF]

open access: goldGrađevinar, 2020
The interaction between geogrid/wire fabric reinforcement and fill material in reinforced earth walls, as well as its quantification, is a complex problem that depends on a number of factors.
Adis Skejić   +2 more
doaj   +2 more sources

Field Pull-Out Tests of Percussion Driven Earth Anchors (PDEAs) [PDF]

open access: goldApplied Sciences, 2023
Percussion driven earth anchors (PDEAs) are driven into soils using an installation steel hammer rod. PDEAs are relatively easy to install and have gained wide applications recently.
Natnael Tilahun Asfaw   +5 more
doaj   +2 more sources

Comparison Between Numerical Analysis and Actual Results for a Pull-Out Test

open access: greenEngineering Transactions, 2019
The paper describes a computer analysis of the pull-out test used to determine the force needed to pull out a fragment of rock and the shape of this broken fragment. The analyzed material is sandstone and porphyry.
Jakub GONTARZ   +4 more
doaj   +2 more sources

Comparison between uniaxial and pull-out tests setup for polyester and HDPE geogrids [PDF]

open access: yesE3S Web of Conferences, 2023
Uniaxial tensile and/or pull-out tests are performed to obtain the stress-strain curve of geogrids. The clamp lining in contact with a specimen in the uniaxial tensile test or the grit of a sandpaper clamp liner in a pull-out test affects the results. In
Sayed Sherif   +3 more
doaj   +1 more source

Investigation of the adherence between clay blocks and grouts

open access: yesRevista IBRACON de Estruturas e Materiais, 2021
This study aims to evaluate the adherence between clay blocks and grouts. For this purpose, push-out and pull-out tests were performed to assess the adherence presented by different combinations of five types of clay blocks and two types of grouts.
Gustavo Sipp, Guilherme Aris Parsekian
doaj   +1 more source

Investigation of the Bearing Characteristics of Bolts on a Coal–Rock Combined Anchor Body under Different Pull-Out Rates

open access: yesEnergies, 2022
In order to reveal the influence of the pull-out rate on the load-bearing properties of the coal–rock combined anchor body, the mechanical properties and failure characteristics of a coal–rock combined anchor body under different pull-out rates (10, 20 ...
Pandong Zhang   +8 more
doaj   +1 more source

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