Encontrados 21 documentos, a visualizar página 1 de 3
Design formula to evaluate the NSM FRP strips shear strength contribution to a ...
Bianco, V.; Monti, G.; Barros, Joaquim A. O.This paper presents the closing step of a synthesis process aiming at deriving, from a previously developed more complex model, a simple design formula to evaluate the shear strength contribution provided by a system of Near Surface Mounted (NSM) Fiber Reinforced Polymer (FRP) strips to a Reinforced Concrete (RC) beam. The self-contained and ready-to-implement set of analytical equations and logical operations ...
A development cooperation Erasmus Mundus partnership for capacity building in e...
Faggella, M.; Monti, G.; Braga, F.; Gigliotti, R.; Spacone, E.; Laterza, M.; Triantafillou, T.; Varum, H.; Safi, M.; Subedi, J.; Dixit, A.; Lodi, S.Successful practices have shown that a community’s capacity to manage and reduce its seismic risk relies on capitalization on policies, on technology and research results. An important role is played by education, than contribute to strengthening technical curricula of future practitioners and researchers through university and higher education programs. EUNICE is a European Commission funded higher education p...
EU-NICE, Eurasian University Network for International Cooperation in Earthquakes
Faggella, M.; Monti, G.; Braga, F.; Gigliotti, R.; Capelli, M.; Spacone, E.; Laterza, M.; Triantafillou, T.; Varum, H.; Dost-Safi, M.; Subedi, J.Despite the remarkable scientific advancements of earthquake engineering and seismology in many countries, seismic risk is still growing at a high rate in the world’s most vulnerable communities. Successful practices have shown that a community’s capacity to manage and reduce its seismic risk relies on capitalization on policies, on technology and research results. An important role is played by education, than...
Mechanical model to simulate the NSM FRP strips shear strength contribution to ...
Bianco, V.; Monti, G.; Barros, Joaquim A. O.A mechanical model, recently developed to simulate the shear strength contribution provided by a system of Near Surface Mounted (NSM) Fiber Reinforced Polymer (FRP) strips to a Reinforced Concrete (RC) beam throughout its loading process, is applied focusing on the behavior of a single NSM FRP strip orthogonal to the Critical Diagonal Crack (CDC). Firstly, attention is focused on the bond-based behavior of th...
Theoretical model and computacional procedure to evaluate the NSM FRP strips sh...
Barros, Joaquim A. O.; Bianco, V.; Monti, G.Documento submetido para revisão pelos pares. A publicar em Journal of Structural Engineering. ISSN 0733-9445 ; This paper presents a closed-form procedure to evaluate the shear strength contribution provided to a Reinforced Concrete (RC) beam by a system of Near Surface Mounted (NSM) Fiber Reinforced Polymer (FRP) strips. This procedure is based on the evaluation of: a) the constitutive law of the average-ava...
NSM FRP strips shear strength contribution to a RC beam : a design procedure
Bianco, V.; Monti, G.; Barros, Joaquim A. O.This paper presents a closed-form procedure to evaluate the shear strength contribution provided to a Reinforced Concrete (RC) beam by a system of Near Surface Mounted (NSM) Fiber Reinforced Polymer (FRP) strips. This procedure is based on the evaluation of: a) the constitutive law of the average-available-bond-length NSM FRP strip effectively crossing the shear crack and b) the maximum effective capacity it ca...
Parametric studies of the NSM FRP strips shear strength contribution to a RC beam
Bianco, V.; Barros, Joaquim A. O.; Monti, G.A three dimensional mechanical model was recently developed to simulate the shear strength contribution provided by a system of Near Surface Mounted (NSM) Fiber Reinforced Polymer (FRP) strips to a Reinforced Concrete (RC) beam throughout its loading process. It was developed fulfilling equilibrium, kinematic compatibility and constitutive laws of both materials, concrete and FRP, and local bond between themsel...
Mechanical model to simulate the NSM FRP strips shear strength contribution to ...
Bianco, V.; Barros, Joaquim A. O.; Monti, G.A three dimensional mechanical model has been recently developed to simulate the Near Sur-face Mounted (NSM) Fibre Reinforced Polymer (FRP) strips shear strength contribution to Reinforced Con-crete (RC) beams throughout the entire loading process, as function of the Critical Diagonal Crack (CDC) opening angle. It was developed by fulfilling equilibrium, kinematic compatibility and constitutive laws of both int...
Shear strengthening of RC beams by means of NSM FRP strips : constitutive law o...
Bianco, V.; Monti, G.; Barros, Joaquim A. O.The need to provide a rational explanation to the observed peculiar failure mode affecting the behaviour, at ultimate, of a Reinforced Concrete (RC) beam strengthened in shear by Near Surface Mounted (NSM) Fibre Reinforced Polymer (FRP) strips, led the authors to develop a comprehensive numerical model for simulating the NSM shear strength contribution to RC beams throughout the entire loading process as functi...
New approach for modeling the contribution of NSM FRP strips for shear strength...
Bianco, V.; Barros, Joaquim A. O.; Monti, G.This paper presents the main features of an analytical model recently developed to predict the near-surface mounted (NSM) fiber-reinforced polymer (FRP) strips shear strength contribution to a reinforced concrete (RC) beam throughout the beam's loading process. It assumes that the possible failure modes that can affect the ultimate behavior of an NSM FRP strip comprise: loss of bond (debonding); concrete semico...
| Financiadores do RCAAP | |||||||
|
|
|
|
|
|
||