... fibre-reinforced polymer (BFRP) bars, including 12 beams under sustained loading when exposed to 3, 6 and 12 months of accelerated marine environment consisting of tidal cycles of seawater at a temperature of 50°C. The experimental results revealed that the novel marine geopolymer concrete reinforced...

... conditions. cracks & cracking mortar seawater 1 Δ w δ t = ∑ i = 1 N ⁡ w i 28 d − ∑ i = 1 N ⁡ w i 28 d + δ t / ∑ i = 1 N ⁡ w i 28 d where N is the total number of crack segments, ∑ w...

... Publishing: All rights reserved 2020 durability-related properties seawater temperature-related & thermal effects The action of aggressive agents leads to the degradation of reinforced concrete (RC) structures due to the occurrence of fissures, disaggregation of concrete, lixiviation...

...). The concentration of chloride ions in the solution was 0·64 mol/l, which, in terms of chloride concentration, is similar to that in the seawater in the region in Shenzhen, China. 19 09 2019 15 01 2020 28 01 2020 ICE Publishing: All rights reserved 2020 permeability & pore-related...

... durability-related properties impact seawater The durability of concrete structures in cold regions is affected by exposure to freezing and thawing cycles in the presence of salt. Exposing concrete to freezing and thawing in the presence of salt can result in damage to the bond between aggregate...

...Choonghyun Kang; Taewan Kim This study investigates the pore and strength characteristics of alkali-activated slag paste, using seawater (SW) and tap water (TW) as the mixing water. During the investigation, the water/binder ratio was 0·45 and the activator used was sodium hydroxide (NaOH...

... ions in concrete between the accelerated simulation and field exposure test was investigated. 22 02 2017 18 05 2017 04 07 2017 ICE Publishing: All rights reserved 2017 durability-related properties plain concrete seawater Table 1. Mixture proportions...

... function of crack effect. 24 08 2016 08 12 2016 06 01 2017 ICE Publishing: All rights reserved 2017 cracks & cracking durability-related properties seawater For reinforced concrete (RC) structures/infrastructures suffering from chloride attack, such as marine...

... ICE Publishing: All rights reserved 2016 permeability & pore-related properties plain concrete seawater Chloride contamination of concrete is a major cause of the deterioration of reinforced concrete (RC) structures in marine environments or exposed to deicing salt. To predict...

... plain concrete seawater Figure 1. Corrosion of reinforcement in concrete showing oxidation and reduction reactions Figure 2. Schematic illustration of SACP for reinforced concrete The most extensive research on CP has been focused on metal pipelines. Issues examined have...