Experimental and Numerical Studies on the Evolution of Shear Behaviour and Damage of Natural Discontinuities at the Interface Between Different Rock Types
Sign Up to like & getrecommendations! Published in 2020 at "Rock Mechanics and Rock Engineering"
DOI: 10.1007/s00603-020-02129-9
Abstract: Recent research has paid little attention to the shear damage of discontinuities with different joint wall material (DDJM). In this paper, we present an investigation on the evolution of the shear behaviour and the damage… read more here.
Keywords: behaviour damage; ddjm specimens; ddjm; damage ... See more keywords
Influence of structure on the compression and shear behaviour of a saturated lateritic clay
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DOI: 10.1007/s11440-020-00981-1
Abstract: Lateritic clay is well recognized to contain significant amount of iron and aluminium oxides (sesquioxide). These oxides enhance the formation of soil aggregates which would greatly affect soil structure. So far, no study has been… read more here.
Keywords: compression shear; structure; shear behaviour; clay ... See more keywords
DEM study on the effect of roundness on the shear behaviour of granular materials
Sign Up to like & getrecommendations! Published in 2020 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2020.103457
Abstract: Abstract This report investigated the effects of irregular particles on macroscopic and microscopic behaviour under triaxial compression tests for a range of various roundnesses. A multi-sphere method was employed to model the three-dimensional irregular particles… read more here.
Keywords: dem study; roundness; shear behaviour; study effect ... See more keywords
Experimental and numerical investigation of the shear behaviour of infiltrated woven fabrics
Sign Up to like & getrecommendations! Published in 2018 at "Composites Part A: Applied Science and Manufacturing"
DOI: 10.1016/j.compositesa.2018.08.018
Abstract: Abstract Wet compression moulding (WCM) as a promising alternative to resin transfer moulding (RTM) provides high-volume production potential for continuously fibre reinforced composite components. Lower cycle times are possible due to the parallelisation of the… read more here.
Keywords: infiltrated woven; experimental numerical; numerical investigation; shear behaviour ... See more keywords
Flexural shear behaviour of reinforced Crumbed Rubber Concrete beam
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.01.150
Abstract: Abstract This paper investigates the flexural shear behaviour of reinforced beams made from different Crumbed Rubber Concrete (CRC) mixes having similar compressive strength and different proportions of crumbed rubber. As part of the study concrete… read more here.
Keywords: beam; crumbed rubber; shear behaviour; flexural shear ... See more keywords
Flexural and shear behaviour of layered sandwich beams
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.04.068
Abstract: Abstract A new type of composite beam, referred to as Layered Sandwich Beam (LSB) is introduced in this study. The sandwich system consists of Glass Fiber Reinforced Polymer (GFRP) skins and Phenolic cores, and several… read more here.
Keywords: sandwich beams; shear behaviour; layered sandwich; behaviour ... See more keywords
Experimental and numerical assessment of the shear behaviour of lime mortar clay brick masonry triplets
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DOI: 10.1016/j.conbuildmat.2020.120571
Abstract: Abstract This study investigates the fundamental shear response of masonry triplets incorporating fired-clay bricks and hydraulic lime mortars. It examines the behaviour under ambient-dry and wet conditions, corresponding to 48 h submersion in water, as well… read more here.
Keywords: strength; masonry triplets; masonry; mortar ... See more keywords
Distinct element method simulations of rock-concrete interfaces under different boundary conditions
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Geology"
DOI: 10.1016/j.enggeo.2018.04.017
Abstract: Abstract The shear behaviour of concrete-rock interfaces has been the aim of extensive research in geotechnical engineering applications such as rock socketed piles, rock bolts and concrete dam arch bridge foundations. Several experimental studies through… read more here.
Keywords: boundary conditions; concrete interfaces; shear behaviour; rock concrete ... See more keywords
Shear behaviour of novel enhanced C-channel connectors in steel-concrete-steel sandwich composite structures
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2019.105903
Abstract: Abstract This paper firstly reported a novel type of enhanced C-channel connectors (ECs) for steel-concrete-steel sandwich structures by the first author. The novel EC connectors were achieved through connecting the free end of C-channel outside… read more here.
Keywords: enhanced channel; channel connectors; behaviour novel; shear behaviour ... See more keywords
Characterization of shear behaviour in consolidated granular biomass
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DOI: 10.1016/j.powtec.2017.12.037
Abstract: Abstract A new vane shear tester is proposed for the determination of the shear strength in consolidated samples of granular biomass. Measurements are performed using forest woodchips with a normal pressure in the range 5–30 kPa… read more here.
Keywords: biomass; characterization shear; consolidated granular; behaviour consolidated ... See more keywords
Effect of particle shape on shear behaviour of aggregate-geogrid interface under different aperture ratios
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Pavement Engineering"
DOI: 10.1080/10298436.2020.1843035
Abstract: Effects of aggregate size and shape on monotonic shear behaviour of unreinforced and geogrid-reinforced aggregate interfaces were systematically investigated through direct shear tests. Five differ... read more here.
Keywords: shape; aggregate; effect particle; shear behaviour ... See more keywords