Blar i NTNU Open på forfatter "Kioumarsi, Mahdi"
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Application of response surface method (RSM) on sensitivity analysis of reinforced concrete bridge pier wall
Hooshmandi, Sheida; Kioumarsi, Benyamin; Kioumarsi, Mahdi; Hajmohammadian Baghban, Mohammad (Chapter, 2017)In this paper, the nonlinear behaviour of a reinforced concrete (RC) bridge pier wall was evaluated by nonlinear finite element analyses (NLFEA) method. The NLFEA results were compared to the simulated seismic test results ... -
Challenges related to structural modelling and assessment of concrete structures affected by alkali-silica reactions
Kongshaug, Simen Sørgaard; Kanstad, Terje; Hendriks, Max; Kioumarsi, Mahdi; Markeset, Gro (Chapter, 2017)Alkali-Silica Reaction (ASR) in concrete is a chemical process between dissolved alkali and hydroxyl ions from pore solutions in the cement paste, and reactive (amorphous) silica within the aggregates. The product of the ... -
Durability and structural performance of pretensioned concrete girders in coastal climate bridges
Osmolska, Magdalena Jadwiga (Doctoral theses at NTNU;2022:372, Doctoral thesis, 2022) -
Effect of time dependent corrosion rate on residual capacity of corroded RC beam
Kioumarsi, Mahdi; Hajmohammadian Baghban, Mohammad; Imperatore, Stefania (Journal article; Peer reviewed, 2019)Corrosion is the most commonly severe defect in reinforced concrete (RC) structures and it mainly causes reduced rebar cross-section. The corrosion rate is the determining parameter of the progress of corrosion-induced ... -
Prediction Models for Thermal Conductivity of Cement-based Composites
Hajmohammadian Baghban, Mohammad; Kioumarsi, Mahdi; Grammatikos, Sotirios (Journal article; Peer reviewed, 2018)This paper presents results from investigations on the long-term influence of concrete surface and crack orientation on ingress in cracks. Five reinforced concrete structures from Norway exposed to either de-icing salts ... -
Seismic fragility analysis of low-rise unreinforced masonry buildings subjected to near- and far-field ground motions
Shabani, Amirhosein; Zucconi, Maria; Kazemian, Delaram; Kioumarsi, Mahdi (Peer reviewed; Journal article, 2023)Unreinforced masonry (URM) is considered one of the most cost-effective structural typologies for low-rise buildings in seismic regions. Near-field (NF) ground motions are sometimes characterized by high-velocity pulses ... -
Structural Vulnerability Assessment of Heritage Timber Buildings: A Methodological Proposal
Shabani, Amirhosein; Kioumarsi, Mahdi; Plevris, Vagelis; Stamatopoulos, Haris (Peer reviewed; Journal article, 2020)The conservation of heritage structures is pivotal not only due to their cultural or historical importance for nations, but also for understanding their construction techniques as a lesson that can be applied to contemporary ... -
The effect of reinforcement corrosion on the structural behaviour of prestressed bridges in the Norwegian coastal regions
Paciorek, Magda; Kanstad, Terje; Hendriks, Max; Kioumarsi, Mahdi; Markeset, Gro (Chapter, 2017)Prestressed concrete (PC) is one of the main structural materials used in Norway for bridge structures. Prestressed and precast concrete beams were even used for building the historical Atlantic Road, which has the status ...