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Microbial cement grout anchoring steel reinforcement pull-out test [PDF]
Scientific ReportsMicrobial 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
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Analysis of crack propagation in a “pull-out” test [PDF]
Studia Geotechnica et Mechanica, 2019 The article describes a computer analysis of the pull-out test used to calculate the force needed to pull out a rock fragment and determine the shape of this broken fragment. The analyzed material is sandstone and porphyry.
Gontarz Jakub, Podgórski Jerzy
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An Original Testing Apparatus for Rapid Pull-Out Test
Civil 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
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Comparison between uniaxial and pull-out tests setup for polyester and HDPE geogrids [PDF]
E3S 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
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Investigation of the adherence between clay blocks and grouts
Revista 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
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Energies, 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
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Field Pull-Out Tests of Percussion Driven Earth Anchors (PDEAs)
Applied 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
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Journal 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
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Influence of Strengthened Node Arrangement on Pull-Out Characteristics of Biaxial Geogrid
Shanghai Jiaotong Daxue xuebao, 2020 With the development of the geotechnical reinforcement technology, the form of reinforcing materials tends to be three-dimensional. Strengthened blocks of a certain thickness are attached to the joints of the longitudinal and transverse ribs of an ...
ZHANG Mengxi, MA Yuan, QIU Chengchun
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Evaluation of Pull-out Resistance of Geomembrane in Soil by Pull-out Test
Proceedings of geotextile symposium, 1994 The profile section of geomembrane-lined reservoirs was the liner coming up from the bottom of the pit, covering the side slopes, then running over the top a short distance. With regard to the stability of the running over, at the case of geomembrance runout only and no ancher trench at all, an exact knowledge of the interaction between geomembrane and
Iwasaki, Komei, Hirai, Takao
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