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361
Performance of GGBS Cement Concrete under Natural Carbonation and Accelerated Carbonation Exposure
Published 2021-01-01“…One of the primary problems related to reinforced concrete structures is carbonation of concrete. …”
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362
On Stack Reconstruction Problem
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.…”
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363
A dimensional analysis approach to fatigue in quasi-brittle materials
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. …”
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364
Mechanical Response of Industrial Concrete with SFRC and PFRC
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. …”
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365
Cathodic Protection of Marine Prestressed Concrete Bridges – Review of Case Studies
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. …”
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366
Modeling of the Axial Load Capacity of RC Columns Strengthened with Steel Jacketing under Preloading Based on FE Simulation
Published 2019-01-01“…Reinforced concrete (RC) columns often require consolidation or rehabilitation to enhance their capacity to endure the loads applied. …”
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367
Dynamic Analyses of Isolated Structures under Bi-Directional Excitations of Near-Field Ground Motions
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. …”
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368
Behavior Evaluation of Ultrahigh-Performance Concrete Beam Containing Para-Aramid Fibers
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. …”
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369
Evaluation of the Long-Term Strength of Concrete in Building Structures
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. …”
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370
Multilevel Seismic Damage Behavior Correlation Analysis for RC Framed Structures
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. …”
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371
Decision Method of Bridge Deck Pavement Maintenance Based on the Decision Maker’s Objective
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. …”
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372
Damage identification in RC bridges by confronting two approaches: visual inspection and numerical analysis
Published 2023-04-01“…The diagnosis of a real reinforced concrete bridge by a visual inspection is presented. …”
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373
Concevoir des logements collectifs en bois : un processus à l’épreuve de la technique
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. …”
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374
Distribution of Corrosion Attack in Chloride Exposed Concrete – Summary of Field Observations
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. …”
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375
Effects of Concrete on Propagation Characteristics of Guided Wave in Steel Bar Embedded in Concrete
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. …”
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376
Experimental Study on Stability Analysis of a Structure during Excavation beneath This Structure
Published 2020-01-01“…The model consisted of underpinning piles preinstalled in clay, with a reinforced concrete building placed on underpinning piles. …”
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377
Flexural Behavior of Posttensioned Flat Plates Depending on Tendon Layout
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. …”
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378
Seismic Performance of Lightweight Concrete Structures
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. …”
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379
The Effect of Recycled Glass Powder and Reject Fly Ash on the Mechanical Properties of Fibre-Reinforced Ultrahigh Performance Concrete
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. …”
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380
Computational Modelling Strategies for Nonlinear Response Prediction of Corroded Circular RC Bridge Piers
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. …”
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