Showing 361 - 380 results of 570 for search '"reinforced concrete"', query time: 0.07s Refine Results
  1. 361

    Performance of GGBS Cement Concrete under Natural Carbonation and Accelerated Carbonation Exposure by Jun Zhao, Eskinder Desta Shumuye, Zike Wang, Gashaw Assefa Bezabih

    Published 2021-01-01
    “…One of the primary problems related to reinforced concrete structures is carbonation of concrete. …”
    Get full text
    Article
  2. 362

    On Stack Reconstruction Problem by V. D. Akeliev, V. D. Sizov, V. V. Pitirimov

    Published 2009-08-01
    “…The paper reveals the possibility to reconstruct stacks while using gas discharging channel made of composite material on the basis of glass-reinforced plastic which permits to reduce thermo-stressed actions on reinforced concrete and increase volume of released gases due to practically two-fold reduction of gas-dynamic pressure losses along the pipe length.…”
    Get full text
    Article
  3. 363

    A dimensional analysis approach to fatigue in quasi-brittle materials by Marco Paggi

    Published 2013-04-01
    “…According to this theoretical approach, the microstructural-size (related to the volumetric content of fibres in fibre-reinforced concrete), the crack-size, and the size-scale effects on the Paris’ law and the Wöhler equation are presented within a unified mathematical framework. …”
    Get full text
    Article
  4. 364

    Mechanical Response of Industrial Concrete with SFRC and PFRC by José Ángel Ortíz-Lozano, Silvia Rodríguez-Narciso, Julián Carrillo, Juan Antonio Hernández-Andrade, Jesús Pacheco-Martínez, Martín Hernández-Marín, Albert de la Fuente-Antequera

    Published 2022-01-01
    “…This study performs an analysis of the changes in the mechanical properties of concrete (compressive strength, rupture modulus, modulus of elasticity, Poisson’s ratio, and residual stress) due to the addition of fiber-reinforced concrete (FRC) to determine the physical and mechanical conditions of the fibers that improve the concrete and its application in industrial concrete. …”
    Get full text
    Article
  5. 365

    Cathodic Protection of Marine Prestressed Concrete Bridges – Review of Case Studies by Sharma Suraksha, Hornbostel Karla, Geiker Mette

    Published 2024-12-01
    “…Reinforcement corrosion is the main deterioration mechanism in marine exposed reinforced concrete structures. Recent investigations show that not only the ordinary reinforcement, but also prestressed tendons might be affected. …”
    Get full text
    Article
  6. 366

    Modeling of the Axial Load Capacity of RC Columns Strengthened with Steel Jacketing under Preloading Based on FE Simulation by Ahmed M. Sayed, Hesham M. Diab

    Published 2019-01-01
    “…Reinforced concrete (RC) columns often require consolidation or rehabilitation to enhance their capacity to endure the loads applied. …”
    Get full text
    Article
  7. 367

    Dynamic Analyses of Isolated Structures under Bi-Directional Excitations of Near-Field Ground Motions by Gokhan Ozdemir, Ugurhan Akyuz

    Published 2012-01-01
    “…Nonlinear response history analyses (NRHA) of a 3-story isolated reinforced concrete (RC) building are carried out under both uni- and bi-directional earthquake excitations of near-field records. …”
    Get full text
    Article
  8. 368

    Behavior Evaluation of Ultrahigh-Performance Concrete Beam Containing Para-Aramid Fibers by Seung-Ki Kim, Woosuk Kim, Sang-Mook Han

    Published 2019-01-01
    “…This experimental research was performed to evaluate the shear and flexural behavior for two cases of reinforced concrete beams: ultrahigh-performance concrete (UHPC) and normal-strength concrete jacketed with UHPC. …”
    Get full text
    Article
  9. 369

    Evaluation of the Long-Term Strength of Concrete in Building Structures by V. I. Putlyaev, M. N. Berlinova

    Published 2024-06-01
    “…An approach to estimating the long-term strength of concrete in building structures in the calculation of reinforced concrete structures of buildings and structures of various types is proposed. …”
    Get full text
    Article
  10. 370

    Multilevel Seismic Damage Behavior Correlation Analysis for RC Framed Structures by Jianguang Yue

    Published 2018-01-01
    “…Five structural levels, that is, material level, section level, member level, storey level, and structure level, were proposed to analyze the multilevel nonlinear mechanism of the reinforced concrete (RC) framed structures. Based on the presented deformation equivalent principle, a generalized stiffness damage model was developed for each structural level. …”
    Get full text
    Article
  11. 371

    Decision Method of Bridge Deck Pavement Maintenance Based on the Decision Maker’s Objective by Xiaofei Liang, Jun Shi, Zhongmei Li

    Published 2021-01-01
    “…The performance of reinforced concrete bridge deck pavement will be gradually reduced with the increase of operation time, so the reasonable maintenance measures should be taken to ensure the performance and safety of the bridge structures. …”
    Get full text
    Article
  12. 372

    Damage identification in RC bridges by confronting two approaches: visual inspection and numerical analysis by Ayad Mohammed, Boumechra Nadir, Hamdaoui Karim

    Published 2023-04-01
    “…The diagnosis of a real reinforced concrete bridge by a visual inspection is presented. …”
    Get full text
    Article
  13. 373

    Concevoir des logements collectifs en bois : un processus à l’épreuve de la technique by Mathilde Planchot, Céline Drozd, Ignacio Requena-Ruiz, Daniel Siret

    Published 2024-05-01
    “…The use of timber seems to place the subject of technique back at the heart of a program whose automatisms induced by decades of reinforced concrete envelope implementation are being turned upside down. …”
    Get full text
    Article
  14. 374

    Distribution of Corrosion Attack in Chloride Exposed Concrete – Summary of Field Observations by Baral Kedar, Geiker Mette Rica, Øverli Jan Arve

    Published 2024-12-01
    “…Reinforcement corrosion is the main deterioration mechanism in chloride-exposed reinforced concrete (RC) structures. Depending on the moisture level, corrosion might initiate when aggressive agents like chloride ions reach the reinforcement surface. …”
    Get full text
    Article
  15. 375

    Effects of Concrete on Propagation Characteristics of Guided Wave in Steel Bar Embedded in Concrete by Zhupeng Zheng, Ying Lei

    Published 2014-01-01
    “…In this paper, dispersion equations of longitudinal wave propagation in reinforced concrete member are investigated for the purpose of monitoring steels embedded in concrete. …”
    Get full text
    Article
  16. 376

    Experimental Study on Stability Analysis of a Structure during Excavation beneath This Structure by Yichen Miao, Baoxian Liu, Changwu Liu, Zhile Shu, Haikuan Wu

    Published 2020-01-01
    “…The model consisted of underpinning piles preinstalled in clay, with a reinforced concrete building placed on underpinning piles. …”
    Get full text
    Article
  17. 377

    Flexural Behavior of Posttensioned Flat Plates Depending on Tendon Layout by Min Sook Kim, Young Hak Lee

    Published 2016-01-01
    “…This paper discusses the experimental results on the flexural behavior and deflections of posttensioned concrete flat plates depending on tendon layout. One reinforced concrete flat plate and two posttensioned concrete flat plates were manufactured and tested. …”
    Get full text
    Article
  18. 378

    Seismic Performance of Lightweight Concrete Structures by Swamy Nadh Vandanapu, Muthumani Krishnamurthy

    Published 2018-01-01
    “…This paper attempts to predict the seismic response of a six-storied reinforced concrete frame with the use of lightweight concrete. …”
    Get full text
    Article
  19. 379

    The Effect of Recycled Glass Powder and Reject Fly Ash on the Mechanical Properties of Fibre-Reinforced Ultrahigh Performance Concrete by Shi Cong Kou, Feng Xing

    Published 2012-01-01
    “…This paper presents an experimental study for the purpose of reducing the cost of producing ultrahigh performance fibre-reinforced concrete (UHPFRC). Reject fly ash (r-FA) and recycled glass powder (GP) were examined as replacement materials for the silica sand and cement used to prepare UHPFRC, respectively. …”
    Get full text
    Article
  20. 380

    Computational Modelling Strategies for Nonlinear Response Prediction of Corroded Circular RC Bridge Piers by Mohammad M. Kashani, Laura N. Lowes, Adam J. Crewe, Nicholas A. Alexander

    Published 2016-01-01
    “…A numerical model is presented that enables simulation of the nonlinear flexural response of corroded reinforced concrete (RC) components. The model employs a force-based nonlinear fibre beam-column element. …”
    Get full text
    Article