Results 21 to 30 of about 193,077 (185)
BuildingsThis study aimed to investigate the shear performance of reinforced concrete corbels and to evaluate the accuracy and safety of the Chinese code GB 50010-2010’s triangular truss model and the American code ACI 318-19’s strut-and-tie model under various ...
Yuan Huang, Leilei Peng, Hanlin Wei
doaj +2 more sources
Zanco Journal of Pure and Applied SciencesA reinforced concrete corbel is a short cantilever structural member extending from columns or walls, resisting mostly vertical loads by shear action. The paper presents an experimental investigation on the shear behavior of reinforced concrete corbels ...
muhammad dara kamal +1 more
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Behavior of NSM CFRP reinforced concrete columns: Experimental and analytical work
Case Studies in Construction Materials, 2021 This paper presents the results of experimental testing on fifteen reinforced concrete (RC) columns repaired or strengthened using Near Surface Mounted-Carbon Fiber Reinforced Polymer (NSM-CFRP) under concentric load, eccentric load with 125 mm ...
Yasmeen Taleb Obaidat +3 more
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Tikrit Journal of Engineering SciencesConcrete corbels are short cantilevers subjected to monotonic and repeated loads. Repeated loads generally negatively affect the concrete structural members' strength as they decrease the resistance to external loads.
Enas S. Ibrahim +5 more
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BuildingsThis paper presents the results of experimental and numerical investigations aimed at enhancing the flexural capacity of Precast Concrete Corbel Beam–Column Connections (PC-CBCCs) using Fiber-Reinforced Plastic (FRP) sheets.
Nima Rahgozar, Navid Rahgozar
doaj +3 more sources
Effective strengthening of reinforced concrete corbels using post-tensioning
Engineering StructuresThis paper focuses on a reinforced concrete corbel strengthening method using post-tensioning cables, or just using the prestressing strands themselves, which are led through additionally drilled cable ducts. The text describes a highly efficient method that has also other advantages besides efficiency, which are: the character of the structure of ...
Lukáš Bobek +2 more
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Concrete damaged analysis in strengthened corbel by external bonded carbon fibre fabrics [PDF]
Applied Adhesion Science, 2015 Alex Li +3 more
core +3 more sources
MATERIAL COMPOSITE IN REPAIRING OF REINFORCED CONCRETE CORBEL
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings, 2017 I. Ivanova
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Strut and tie model for CFRP strengthened reinforced concrete corbels
Engineering StructuresThis study aims to explore the optimal strut-and-tie-model (STM) for strengthening reinforced concrete (RC) corbels with carbon fiber-reinforced polymer (CFRP), utilizing finite element (FE) analysis. While previous studies have only examined a single type of FRP sheet arrangement, this research fills a gap by investigating the effect of four ...
Kheyroddin, Ali +2 more
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Reinforcement detail: Stress trajectory‐oriented corbel reinforcement
Structural Concrete, Volume 24, Issue 6, Page 6923-6932, December 2023., 2023 Abstract The article presents a novel design of concrete corbels, where horizontal and vertical stirrups are replaced by main reinforcement bars that are bent down into the corbel web, following the principal stress lines. A test series of three specimen pairs of fanned‐out and conventional reinforcement design, supported by finite element analysis ...
Lars Hoffmann +2 more
wiley +1 more source