Results 21 to 30 of about 802,075 (353)

Pull-out test of carbon-fiber composite cable (CFCC) tendon for an internal anchorage

open access: yesCase Studies in Construction Materials, 2023
An internal strengthening system involving the embedding of a post-tensioned prestressing tendon in a wedge-shaped anchorage of an existing concrete member was developed previously.
Takafumi Mihara   +3 more
doaj   +1 more source

Sugar Palm Fibre-Reinforced Unsaturated Polyester Composite Interface Characterisation by Pull-Out Test. [PDF]

open access: yes, 2011
Polymer composites using natural fibres as the reinforcing agents have found their use in many applications. However, they do suffer from a few limitations, due to the hydrophilicity of the natural fibres which results in low compatibility with the ...
Leman, Zulkiflle   +2 more
core   +1 more source

MODELING PULL-OUT TEST OF DENTAL IMPLANTS [PDF]

open access: yesBiomedical Engineering: Applications, Basis and Communications, 2003
The objective of this paper is to investigate bone-implant interface failure using analytical techniques of fracture mechanics. The implant usually is anchored to the surrounding bone by growth of bony tissue into the surface of the implant. A mechanical interlock is formed between the implant and the bone. Plane strain conditions are imposed.
ANNA DOLLAR, KEVIN P. MEADE
openaire   +1 more source

Experimental and Numerical Studies on Bond Quality of Fully Grouted Rockbolt under Confining Pressure and Pull-Out Load

open access: yesShock and Vibration, 2022
In mining engineering, the in situ stress changes with the stress induced by the surrounding mining activities. It positively or negatively affects the propagation of ultrasonic guided waves in rockbolts.
Shuisheng Yu, Leilei Niu, Jin Chen
doaj   +1 more source

Bond performance between NSM FRP rods and concrete using ECC as bonding materials [PDF]

open access: yes, 2015
The pull-out test of near-surface-mounted (NSM) FRP (fiber-reinforced plastics) rod from concrete was performed using engineered cementitious composites (ECC) as bonding materials.
Fang, Xianfei   +3 more
core   +1 more source

Numerical analysis of crack propagation in a pull-out test

open access: yesMATEC Web of Conferences, 2019
This paper describes the computer analysis of the pull-out test for determining the force needed to pull out a rock fragment, and the shape of this fractured fragment. The material analysed is sandstone.
Gontarz Jakub, Podgórski Jerzy
doaj   +1 more source

Mechanical properties of a bioabsorbable magnesium interference screw for anterior cruciate ligament reconstruction in various testing bone materials

open access: yesScientific Reports, 2023
Tears of the anterior cruciate ligament (ACL) negatively impact the stability and kinematics of the knee. Interference screws (ISs) are used for graft fixation in ACL reconstruction and provide sufficient fixation strength to withstand the patients ...
Nad Siroros   +8 more
doaj   +1 more source

Evaluation of Pull-out Resistance of Geo-grid in Soil by Pull-out Test

open access: yesProceedings of geotextile symposium, 1989
The most common test used to measure the interaction between soil and geo-grid is the pull-out test. The distribution of pull-out resistance of geo-grid in soil, however, is not uniform. The test results obtained with pull-out tests are affected considerably by the non-uniformity.This paper attempts to investigate a suitable method by which can obtain ...
S. Fukushima   +6 more
openaire   +3 more sources

PULL-OUT TEST ON GEOGRID-TYPE QUAY STRUCTURE

open access: diamondJournal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering), 2015
Suguru MIZUTANI, Toshiyasu MIYOSHI
openaire   +3 more sources

Investigation of fiber/matrix adhesion: test speed and specimen shape effects in the cylinder test [PDF]

open access: yes, 2013
The cylinder test, developed from the microdroplet test, was adapted to assess the interfacial adhesion strength between fiber and matrix. The sensitivity of cylinder test to pull-out speed and specimen geometry was measured.
A Straub   +23 more
core   +1 more source

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