%0 Journal Article
%T Pull
%A Jeongyun Do
%A Youngkug Jo
%J Advances in Structural Engineering
%@ 2048-4011
%D 2018
%R 10.1177/1369433218768562
%X A study has been conducted on a bond strength test of ethylene-vinyl acetate每modified ultra-high early strength cement slurry每coated rebar embedded in concrete and did a flexural loading test with the aim to verifying the feasibility of early strength cement slurry每coated rebar as a replacement for epoxy-coated rebar. Pull-out bond properties of the early strength cement slurry每coated rebar embedded in concrete with a 28-day compressive strength of 27ˋMPa depending on the coating thicknesses, curing ages, and polymer每cement ratios were experimentally investigated and mutually compared with two respective references consisting of a plain steel rebar and an epoxy-coated one. The effects of the uncoated, early strength cement slurry每coated, or epoxy-coated rebar embedded in a concrete beam with dimensions of 250, 350, and 3000ˋmm for the depth, height, and length, respectively, on the flexural loading capacity were investigated. From the results of this study, it was concluded that the early strength cement slurry每coated rebar with a coating thickness of 100ˋ米m, and a curing time of 7ˋdays could be competitive enough to replace epoxy-coated rebar based on the bond strength and flexural loading test results
%K bond strength
%K epoxy-coated rebar
%K loading capacity
%K reinforcement
%K steel corrosion
%U https://journals.sagepub.com/doi/full/10.1177/1369433218768562