Thedeepfoundationpitengineeringisdifficult,highriskandchallenging.Itisalsoahottopicingeotechnicalengineering.Nowintheactualconstructionoftheproject,problemscausedbydesignorconstructionwillalsooccur,causingcasualtiesandeconomiclosses.Thisstudywilltakethedesignandconstructionofadeepfoundationpitofaprojectasanexampletoanalyzethespecificconstructionmethodflowandlaythefoundationforthespecificconstructioninthelaterstage.