Browsing Institutt for konstruksjonsteknikk by Journals "Structural Concrete"
Now showing items 1-9 of 9
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A review of literature and code requirements for the crack width limitations for design of concrete structures in serviceability limit states
(Journal article; Peer reviewed, 2019)This paper includes a critical review of the literature related to design of reinforced concrete structures in the serviceability limit state (SLS), and attempts to tie the results to code requirements. The main attention ... -
Corrosion-induced damages and failures of posttensioned bridges: A literature review
(Peer reviewed; Journal article, 2022)Corrosion of posttensioned bridges raises great concern, since the only way to safely assess the condition of the tendons is through destructive evaluation. In this scenario, this paper presents the results of an extensive ... -
Durability of pretensioned concrete girders in coastal climate bridges: Basis for better maintenance and future design
(Peer reviewed; Journal article, 2019) -
The effect of shrinkage reducing admixtures on drying shrinkage, autogenous deformation, and early age stress development of concrete
(Peer reviewed; Journal article, 2021)The current study investigates the effect of shrinkage reducing admixtures (SRA) on volume changes that may lead to shrinkage cracking and early age cracking. Drying shrinkage (DS) and autogenous deformation (AD), the ... -
Experimental and theoretical investigation of crack width calculation methods for RC ties
(Journal article; Peer reviewed, 2018)This paper theoretically and experimentally investigates the semi-empirical formulas recommended by Eurocode 2 (EC2), fib Model Code 2010 (MC2010), and Eurocode 2 with the German National Annex (DIN) for calculating crack ... -
Failure characteristics of reinforced concrete circular slabs subsequently subjected to fire exposure and static load: An experimental study
(Peer reviewed; Journal article, 2022)This study investigated the effect of fire on the ultimate load-bearing capacity of reinforced concrete (RC) slabs. The structural response of RC circular specimens subjected to static load conditions after exposure to a ... -
Predictive strength of ready-mixed concrete: Exemplified using data from the Norwegian market
(Journal article; Peer reviewed, 2018)A hierarchical model for the variability of material properties in ready‐mixed concrete is formulated. The model distinguishes between variation on the batch, recipe, plant, producer, durability class, strength class, and ... -
Shear assessment of a reinforced concrete bridge deck slab according to level-of-approximation approach
(Journal article; Peer reviewed, 2018)Reinforced concrete (RC) slabs without shear reinforcement are commonly used for existing bridge structures. For such structures, shear and punching can be the governing failure modes at the ultimate limit state if subjected ... -
Treatment of modelling uncertainty of NLFEA in fib Model Code 2020
(Peer reviewed; Journal article, 2021)When non-linear finite element analyses are used in design of new or assessment of existing concrete structures, one should account for the modelling uncertainty before conclusions are drawn based on the results. The present ...