Results 131 to 140 of about 4,033 (152)

Pull-out and Critical Embedment Length of Grouted Rebar Rock Bolts-Mechanisms When Approaching and Reaching the Ultimate Load [PDF]

open access: yesRock Mechanics and Rock Engineering, 2021
Rock bolts are one of the main measures used to reinforce unstable blocks in a rock mass. The embedment length of fully grouted bolts in the stable and competent rock stratum behind the unstable rock blocks is an important parameter in determining ...
Are Håvard Høien   +2 more
exaly   +3 more sources

Critical embedment length and bond strength of fully encapsulated rebar rockbolts

open access: yesTunnelling and Underground Space Technology, 2016
A series of rock bolt pull tests were carried out in the laboratory to determine the critical embedment length of a specific type of fully cement-grouted rebar bolt.
Charlie C Li, Are Håvard Høien
exaly   +2 more sources

Estimation on Embedment Length of Anchor Bolt inside Concrete Using Equation for Arrival Time and Shortest Time Path of Ultrasonic Pulse

open access: yesApplied Sciences (Switzerland), 2020
The bearings or the seismic isolation bearings that play a critical role in bridge structures are fixed to the substructure by anchor bolts. However, the embedment depth of the constructed anchor bolts does often not reach the designed one and may lead ...
Chiwon Song   +2 more
exaly   +2 more sources

Bond performance of deep embedment FRP bars epoxy-bonded into concrete [PDF]

open access: yesEngineering Structures, 2017
With increasing numbers of strength-deficient concrete infrastructure assets, strengthening and repair of concrete structures is becoming an issue of international importance.
Manjola Caro   +2 more
exaly   +2 more sources

Effect of embedment on the vertical capacity of bucket foundation in loose saturated sand: Physical modeling

open access: yesMarine Georesources and Geotechnology, 2019
Bucket foundations have been widely used for a variety of offshore applications. The effects of skirt length on ultimate bearing capacity of bucket foundation have been studied and reported in published scientific papers.
Abdolhosein Haddad, R Amini, A Barari
exaly   +2 more sources
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Influence of embedment length on the pullout behavior of steel fibers from ultra-high-performance concrete

Materials Letters, 2020
Doo-Yeol Yoo   +2 more
exaly  

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