This PaPer introduced the PrinciPle and characteristics of bridge Pier column construction in sliding mode construction,discussed the comPosition of sliding mode system,combining with the engineering examPles,from the sliding mode Processing,steel binding,sliding sliPPery rise,temPlate removal and other asPects,discussed the construction key Points of sliding mode,and Put forward the construction quality control measures,Promoted the aPPlication of the method.%介绍了桥梁墩柱建设中滑模施工的原理及特点，论述了滑模系统的构成部分，结合工程实例，从滑模加工、钢筋绑扎、滑模滑升、模板拆除等方面，探讨了滑模的施工要点，并提出了施工质控措施，促进了该工法的推广应用。
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