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Search Results - cracking services
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Assessing the influence of crack width on the durability potential of cracked concrete using the durability index approach
Published 2017“…RC structures both in service and new, are subject to cracking. Irrespective of the cause of the cracking, cracks can increase the rate of penetration of aggressive species into concrete and modify the transport properties. …”
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The influence of rheology on the cracking of plastic concrete
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Plastic cracking of concrete and the effect of depth
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Corrosion propagation in cracked reinforced concrete structures
Published 2017Get full text
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Stress corrosion cracking of nuclear grade steels
Published 2016“…The mechanical properties of the 508 type materials are strongly influenced by the heat treated condition and mildly influenced by the service environment. In the quenched condition anodic intergranular stress corrosion cracking is severe in the chloride solution and it is argued that the absence of intergranular cracking in the sulphate solution is due to the over aggressiveness of this environment. …”
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Cracking of Plastic Concrete in Slab-Like Elements
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Effectiveness of self healing in repair of strategic concrete structures "a simplified model"
Published 2017“…Concrete cracking has various causes and is unavoidable. Cracking has adverse effects on structure's integrity, durability and serviceability. …”
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Investigation into cracking in reinforced concrete water-retaining structures
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Tensile creep of cracked macro synthetic fibre reinforced concrete
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Optimised structural reliability as a basis for prestressed concrete design
Published 2022Subjects: “…Serviceability Limit State…”
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Cracking the code: towards a meso-level theory of organisation change
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Determination of shakedown boundary and fitness-assessment-diagrams of cracked pipe bends
Published 2012“…However, scarce information is found within the literature regarding the determination of the shakedown boundary of cracked pipe bends. The current research outcomes include the determination of shakedown boundary for a circumferentially cracked 90-degree pipe bend via a simplified technique utilizing the finite element method, and introduction of Failure-Assessment-Diagrams (FAD) in compliance with the API 579 Failure-for-Service assessment of pressure vessel and piping components. …”
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The influence of crystalline admixtures on the mechanical and durability properties of cracked and uncracked concrete
Published 2024“…Thermal differential and shrinkage strains often cause cracking which allow seepage under the high hydraulic pressure. …”
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Plastic shrinkage cracking in conventional and low volume fibre reinforced concrete
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Plastic shrinkage cracking in conventional and low volume fibre reinforced concrete
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Falling through the cracks : income security and the South African social security system
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Susceptibility of creep aged material to stress relief cracking during repair welding
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Examination of flexural crack width prediction in concrete: comparison of analytical and numerical models
Published 2021“…The applicable fundamental theory of cracking, namely non-slip or slip determines the steel exposure and therefore the likelihood of reduced structural service life attributable to crack behaviour. …”
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Model uncertainty in the prediction of crack widths in reinforced concrete structures and reliability implications
Published 2019“…ENGLISH ABSTRACT: This research concerns the assessment of model uncertainty of serviceability limit state (SLS) crack models in reinforced concrete structures, where SLS cracking governs design. …”
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