Simplified approach to model steel rebar-concrete interface in reinforced concrete
Sign Up to like & getrecommendations! Published in 2017 at "KSCE Journal of Civil Engineering"
DOI: 10.1007/s12205-016-1397-1
Abstract: For correct description of cracking process in reinforced concrete structural elements, the simulation of the behaviour of steel rebarconcrete interface is always of primary importance. This paper proposes a simplified method to model the steel… read more here.
Keywords: steel rebar; interface; model; steel ... See more keywords
Signs of in-situ geochemical interactions at the granite–concrete interface of a radioactive waste disposal
Sign Up to like & getrecommendations! Published in 2021 at "Applied Geochemistry"
DOI: 10.1016/j.apgeochem.2021.104881
Abstract: Abstract Eleven unique core samples from the National Radioactive Waste Repository of Hungary, Bataapati were studied in this work. The samples all cross the granite–concrete interface and have been drilled from around 275 m depth from… read more here.
Keywords: concrete interface; signs situ; interface; granite concrete ... See more keywords
Bond behaviors of FRP-to-concrete interface under the control of a novel end-anchorage system
Sign Up to like & getrecommendations! Published in 2017 at "Composite Structures"
DOI: 10.1016/j.compstruct.2017.02.056
Abstract: Abstract The externally bonded fiber-reinforced polymer (FRP) is one of the most effective techniques for the strengthening and rehabilitation of deteriorated concrete structures. The debonding of an FRP-concrete interface is the typical failure mode of… read more here.
Keywords: bond; end anchorage; concrete interface; frp concrete ... See more keywords
Predicting degradation of the anode–concrete interface for impressed current cathodic protection in concrete
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.07.025
Abstract: Abstract Impressed current cathodic protection and prevention techniques are efficient methods to stop or prevent corrosion in steel reinforced concrete structures. The inevitable side effect of the current exchange is acidification at the anode–concrete interface.… read more here.
Keywords: cathodic protection; anode concrete; current cathodic; impressed current ... See more keywords
Distribution of corrosion products at the steel-concrete interface: Influence of mill scale properties, reinforcing steel type and corrosion inducing method
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.116854
Abstract: Abstract In this study, corrosion products of a Cr-bearing low-alloy (LA) steel and the conventional low-carbon (LC) steel with intact mill scale at the steel-concrete interface were investigated by means of backscattered electron (BSE) images.… read more here.
Keywords: mill scale; corrosion; corrosion products; steel ... See more keywords
Investigation of effects of temperature cycles on soil-concrete interface behavior using direct shear tests
Sign Up to like & getrecommendations! Published in 2019 at "Soils and Foundations"
DOI: 10.1016/j.sandf.2019.04.009
Abstract: Abstract The intermittent operation of the ground source heat pump connected to thermo-active geo-structures (e.g. energy piles) results in cyclic thermal loading on the soil-structure interface. To investigate the effects of cyclic thermal loading on… read more here.
Keywords: soil concrete; shear tests; direct shear; interface ... See more keywords
Integrity of CFRP–Concrete Interface in Sulfuric Acid
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Composites for Construction"
DOI: 10.1061/(asce)cc.1943-5614.0000904
Abstract: AbstractThis paper presents the interfacial behavior and deterioration mechanisms of carbon fiber–reinforced polymer (CFRP) sheets bonded to a concrete substrate subjected to sulfuric acid based on... read more here.
Keywords: integrity cfrp; sulfuric acid; cfrp concrete; interface sulfuric ... See more keywords
Influence of Roughness on Shear Bonding Performance of CFRP-Concrete Interface
Sign Up to like & getrecommendations! Published in 2018 at "Materials"
DOI: 10.3390/ma11101875
Abstract: The potential of Fiber Reinforced Polymer (FRP) in the reinforcement of concrete structures has been shown in many studies and practical applications. However, few works have focused systematically on the development of quantitative criteria to… read more here.
Keywords: bond; performance; roughness; bonding performance ... See more keywords
Effect of Different Bond Parameters on the Mechanical Properties of FRP and Concrete Interface
Sign Up to like & getrecommendations! Published in 2020 at "Polymers"
DOI: 10.3390/polym12112466
Abstract: This paper presents double shear tests performed to investigate factors influencing the bond behavior between basalt fiber-reinforced polymer (BFRP), glass fiber-reinforced polymer (GFRP) laminate, and concrete blocks. In detail, thirty-six twin concrete blocks strengthened with… read more here.
Keywords: slip; bond; load; frp concrete ... See more keywords