Numerical Study on Crack Propagation Characteristics Under Different Loading Conditions by FRACOD2D Approach
Sign Up to like & getrecommendations! Published in 2018 at "Geotechnical and Geological Engineering"
DOI: 10.1007/s10706-018-0589-5
Abstract: The fracture of rock mass is affected by different stress state in underground engineering. It is important to understand the crack propagation characteristics and stress distribution under different loading conditions. In this study, the FRACOD2D… read more here.
Keywords: propagation; propagation characteristics; crack propagation; rock ... See more keywords
Numerical investigations of the separated transitional flow over compressor blades with different loading distributions
Sign Up to like & getrecommendations! Published in 2020 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2020.106113
Abstract: Abstract Large eddy simulations (LESs) were conducted to investigate the separated flow transition process over two compressor blades with different loading distributions at Reynolds numbers (Re) of 1.5×105 and 0.8×105. The baseline airfoil (V103-B) was… read more here.
Keywords: blades different; flow; compressor blades; loading distributions ... See more keywords
Behaviour of fibre-reinforced RPC columns under different loading conditions
Sign Up to like & getrecommendations! Published in 2017 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.08.173
Abstract: Abstract This paper investigates experimentally the influence of steel fibres inclusion on the behaviour of Reactive Powder Concrete (RPC) columns. Micro steel fibre (MF) and deformed steel fibres (DF) were used. Steel fibres were hybridized… read more here.
Keywords: steel fibres; rpc specimens; loading conditions; steel ... See more keywords
An experimental investigation on cemented sand particles using different loading paths: Failure modes and fabric quantifications
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.119487
Abstract: Abstract Cemented sands are not only widely found in nature, but also artificially made broadly for various engineering applications. We experimentally studied underlying breakage behaviour of artificially cemented sands under different loading paths at particle… read more here.
Keywords: compression; sand; fracture; failure ... See more keywords
Behavior of Circularized Hollow RC Columns under Different Loading Conditions
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Composites for Construction"
DOI: 10.1061/(asce)cc.1943-5614.0000808
Abstract: AbstractOne of the methods for strengthening square concrete columns is shape modification. The method involves modification of the column cross section from square to circular by bonding concrete ... read more here.
Keywords: hollow columns; columns different; behavior circularized; loading conditions ... See more keywords
Studying the Characteristics of Chaos and Fractals of Construction Rocks under Different Loading Velocities
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15227890
Abstract: Highlights Rock materials exhibit obvious strain rate effects at different loading velocities. The damage evolution process of rock materials contains chaotic features. Logical mapping is used to analyze rock material damage–strain information sequences. The fractal… read more here.
Keywords: rock; loading velocities; damage; different loading ... See more keywords
Experimental Study on Acoustic Emission of Confined Compression of Crushed Gangue under Different Loading Rates: Disposal of Gangue Solid Waste
Sign Up to like & getrecommendations! Published in 2020 at "Sustainability"
DOI: 10.3390/su12093911
Abstract: The crushed gangue materials which are filled into the goaf in solid-backfilling coal mining become the main body of bearing the overburden after the tamping process. Its resistance to deformation is the key to control… read more here.
Keywords: loading rates; crushed gangue; confined compression; acoustic emission ... See more keywords