Near surface mounted CFRP laminates for shear strengthening of concrete beams [PDF]
Cement and Concrete Composites, 2006 The authors wish to acknowledge the supports provided by the S&P, BeTTor MBT Portugal, Secil (Unibetão), and the colaboration of Cemacom.A Near Surface Mounted (NSM) strengthening technique was developed to increase the shear resistance of concrete beams.
Barros, Joaquim A. O. +1 more
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Near-Surface Mounted Reinforcement of Sawn Timber Beams-FEM Approach. [PDF]
Materials (Basel), 2021 The demand for timber has increased significantly in recent years. Therefore, reliable tools are needed to predict the mechanical properties of sawn timber, especially for structural applications. Very complex models require a lot of input data for analysis, which cannot always be guaranteed, especially in industrial practice.
Burawska-Kupniewska I, Beer P.
europepmc +4 more sources
Torsional Strengthening of RC Beams with Near-Surface Mounted Steel Bars [PDF]
Advances in Materials Science and Engineering, 2020 The strength of reinforced concrete members can be enhanced by using the externally bonded reinforcement (EBR) and near-surface mounted (NSM) methods. However, very few studies have adopted the NSM method for torsional strengthening.
Nasih Habeeb Askandar +1 more
doaj +2 more sources
Near Surface Mounted Composites for Flexural Strengthening of Reinforced Concrete Beams. [PDF]
Polymers (Basel), 2016 Existing structural components require strengthening after a certain period of time due to increases in service loads, errors in design, mechanical damage, and the need to extend the service period. Externally-bonded reinforcement (EBR) and near-surface mounted (NSM) reinforcement are two preferred strengthening approach.
Hosen MA +4 more
europepmc +4 more sources
Strengthening of Bent LVL Beams with Near-Surface Mounted (NSM) FRP Reinforcement. [PDF]
Materials (Basel), 2020 The topic of the article is the analysis of the static work of unreinforced and reinforced with composite material timber beams under bending tests. The results of the experimental tests and a brief outline of the characteristics of the internal reinforcement of wood structures are presented.
Bakalarz MM +2 more
europepmc +4 more sources
BEHAVIOR OF REINFORCED CONCRETE CONTINUOUS BEAMS STRENGHENED WITH NEAR SURFACE MOUNTED REINFORCEMENT [PDF]
Journal of Engineering Research - Egypt, 2015 Using Near Surface Mounted (NSM) technique for flexural strengthening of reinforced concrete continuous beams became particularly attractive for researchers and applicators.
A. Khalil, Emad Etman, A. El-Masry
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Shear behavior of reinforced concrete beams with vertical holes externally strengthened with near surface mounted bars [PDF]
Scientific ReportsElectromechanical and other service ducts must be vertically carried out through structural components. Most research have examined the strengthening of the transverse opening region in concrete beams.
Mohamed E. Nawar +6 more
doaj +2 more sources
Near Surface Mounted Reinforcement [PDF]
, 2011 Matthys, Stijn, Palmieri, Aniello
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Sustainability of Lap Splice in Externally Near Surface Mounted Bars of Reinforced Concrete Beam [PDF]
Port Said Engineering Research Journal, 2023 The Near Surface Mounted (NSM) is a method to strengthen and rehabilitate components of the reinforced concrete (RC) flexural and shear strength in the tension side of the concrete, it consists of positioning the reinforcement bars in grooves scratched ...
khaled khalil, Mohamed Farouk, AZZA ANAN
doaj +1 more source
Case Studies in Construction Materials, 2021 Regarding the high interfacial shear stresses at end-plate, and end-plate cover separation in externally bonded methods, bar end-interfacial debonding and bar-end cover separation in near-surface mounted technique, a hybrid strengthening method called ...
Minoo Panahi +2 more
doaj +1 more source