Rebar corrosion
Effect of Calcium Nitrate and Sodium Nitrite on the Rebar Corrosion of Medium Carbon Steel in Seawater and Cassava Fluid
... , and secondly, and more importantly, due to the diffusion of the chloride ions. The chloride ions were reported to be contributed by either the mix constituents or those en- tering the concrete from the external ...
7
Critical Chloride Concentration of Rebar Corrosion in Fly Ash Concrete
... the rebar corrosion in fly ash ...critical corrosion point of rebar have been interpreted, and the surface morphology of the corroded rebar has been studied using ...critical ...
18
Effect of Toluene and Dioctylphthalate on the Rebar Corrosion of Medium Carbon Steel in Seawater and Cassava Fluid
... the rebar corrosion of medium carbon steel in seawater and cassava fluid with a view to determining inhibitive potentials of the different in- hibitors in the two ...forty-five corrosion coupons of ...
7
Electrochemical Performance of Sodium Dichromate Partial Replacement Models by Triethanolamine Admixtures on Steel-Rebar Corrosion in Concretes
... The foregoing engender question on which of the distribution functions fit the measured data of the test-variables better than the other, and for this the goodness-of-fit test statistics would be required. Also, from ...
14
Effect of Toluene and Dioctylphthalate on the Rebar Corrosion of Medium Carbon Steel in Seawater and Cassava Fluid
... the rebar corrosion of medium carbon steel in seawater and cassava fluid with a view to determining inhibitive potentials of the different in- hibitors in the two ...forty-five corrosion coupons of ...
7
A New Inhibitor for Steel Rebar Corrosion in Concrete: Electrochemical and Theoretical Studies
... of corrosion inhibition in several industrial media notably in chloride-rich alkaline solution simulating the solution pore of concrete [23, ...against corrosion of iron are reported ...
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Bearing capacity reliability analysis of Service Bridge under rebar corrosion attack
... steel corrosion ; 3) material performance degradation including shrinkage and creep ...bar corrosion is one of the main factors causing component resistance ...
11
Study the Effect of SiO2 Nanoparticles as Additive on Corrosion Protection of Steel Rebar in Artificial Concrete Solution
... steel rebar corrosion is of high importance because corrosion may significantly affect the load-bearing capacity of reinforced concrete (Wei et ...reinforcement corrosion, carbonation induces ...
6
Electroless Synthesis of Ni-P and Ni-P-Zn Alloy Coatings for Protecting Steel Rebar from Chloride-Induced Corrosion
... the rebar from degradation, cementitious materials feature heterogeneity and relatively high ...localized corrosion [1-3]. The chloride-induced rebar corrosion is one of the major risks for ...
19
Deterioration Estimation of Reinforced Concrete Building Structures Using Material Testing Data Base
... This study focused on the durability of material factors, which was divided into two major indicators: concrete conditions and rebar corrosion conditions. During the process, it developed an evaluation ...
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Investigating the Corrosion Mechanism of Morinda lucida Leaf Extract Admixtures on Concrete Steel Rebar in Saline/Marine Simulating Environment
... on corrosion inhibition and corrosion mechanism of the extract of a natural plant admixture on concrete steel reinforcement in NaCl medium was obtained from modelling analyses of electrochemical ...
14
Boric Acid Corrosion of Concrete Rebar
... the rebar to mildly acidic solutions, and initiate rebar ...The corrosion products could exert pressure on the surrounding concrete, cause cracks to form or propagate, and potentially compromise the ...
8
Non-Destructive Evaluation of Concrete Structures by Non-Stationary Thermal Wave Imaging
... reinforcement corrosion of rebar is a major ...of rebar corrosion by non-stationary thermal wave ...of corrosion in rebar in the concrete ...
10
Effect of sacrificial zinc anodes on current density for effective cathodic protection of RCC
... in higher corrosion currents resulting in higher current density making the system more prone to rebar corrosion. As CP system starts operating, the voltage readings drop drastically and as system ...
5
Flexural Strength of Reinforced Concrete Beam with Coupled Rebars
... welded rebar and the experimental parameter is grade of ...the rebar joining than the welding of rebar which gives better strength and also avoids ...
5
Effect Of Post-Installed Rebar Connection On Concrete Structure
... post-installed rebar links and bond length comparison with manufacturer suggestions based on reinforced concrete ...installed rebar bond strength should be as long as strengthened concrete codes require ...
6
Corrosion Analysis by Acid Concentration in Oil and Gas Pipelines
... of corrosion were due to external corrosion and 34% were due to internal ...The corrosion accidents in natural gas transmission pipeline, 36% were by external corrosion and 63% were by ...
6
Effect of Diameter on Bond Failure of Steel Rebar Embedded into Concrete Using Epoxies at High Temperatures
... steel rebar at elevated ...diameter rebar [11] and consequently the influence of rebar size on bond failure of epoxy resins has not been ...of rebar size on bond failure of epoxy resins at ...
15
Analysis and behaviour of structural concrete reinforced with sustainable materials
... [10]. Corrosion resistant basalt fibre rebar is a range of basalt fibre composite reinforcing bar for use in concrete, mortar and cast ...stainless rebar for applications where corrosion, ...
108
Ultrasonic Imaging of Concrete for Rebar Detection.
... One of the most conventional noise reduction techniques is to convert the time-domain signal into the frequency-domain. This technique is widely used in impact-echo testing (Liu and Yeh, 2009; Liu and Yeh 2011; Liu et ...
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