爬升模板（简称：爬模，国外亦称跳模），是工程建设施工剪力墙体系和筒体体系的钢筋混凝土结构的一种有效的模板体系，常在高层建筑、高体量结构施工中运用，世界各国都已广泛推广应用。
介绍桥墩施工的基本方法及各自的特点，并着重介绍液压自动爬升模板的构造、施工工艺、关键技术及该施工方法的特点。
Its key to success lies in choosing the right way of construction. The basic methods and their respective characteristics of the pier construction are introduced in the paper.
如果各支承杆上的限位挡体处于同一标高，则各支承杆上的千斤顶就能在所预定的标高上停止爬升，而由千斤顶支承的滑动模板也就调为水平。
Each supporting rod on the jack can cease climb at preset elevation and the slip-form supported by the jack adjusts to be horizontal if the limit stop on each supporting rod is at the same elevation.
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