“…In reinforced concrete, the stochastic nature of pitting corrosion of reinforcement has been studied, and its effects on the reliability of structure components (such as beams, bridge girders and bridge decks) have been investigated and demonstrated (Chen et al , 2014Darmawan & Stewart, 2007;Stewart & AlHarthy, 2008;Stewart & Mullard, 2007;Vu & Stewart, 2000;Wang, Yajima, Liang, & Castaneda, 2014). For soil anchors, the stochastic nature is inherently present in the corrosion process of steel rebar due to uncertainties arising from the complexity of the geotechnical environment as well as the manufacture and installation of the rebar.…”