This　paper　aims　to　evaluate　the　failure　probability　of　buried　pipelines　under　pulse-like　ground　motions　based　on　the　seismic　records　detected　during　the　Kahramanmaras,　earthquake　in　Turkey.　The　incremental　dynamic　analysis　(IDA)　method　was　used　to　evaluate　the　vulnerability　of　continuous　and　segmented　steel　pipes,　taking　into　account　the　corrosion　effect　in　alkaline　and　near-neutral　soil　environments.　The　results　show　that　pulse-like　ground　motion　can　significantly　impact　the　fragility　of　buried　pipelines,　particularly　segment　steel　pipelines.　Moreover,　the　failure　probability　of　buried　pipelines　tends　to　increase　with　service　age,　although　the　rate　of　failure　gradually　decreases.　Empirical　models　notably　underestimate　the　failure　probability　of　buried　pipelines　under　pulse-like　ground　motion,　so　they　should　be　used　cautiously　in　engineering　application.　These　insights　contribute　to　advancing　our　understanding　of　the　seismic　fragility　of　buried　pipelines.