溜冰场钢箱梁体外预应力施工技术

Construction Technology of Some Skating Rink Prestressed Steel Box Beam

以某城市综合体项目溜冰场区域体外预应力钢箱梁为例,从钢箱梁制作、安装、体外预应力施工等方面探讨其施工的方法以及技术要点、难点,探讨有利于施工的方法技术。

This paper is based on some city project skating field region in vitro prestressed steel box girder as an example the construction methods and technical points and difficult are discussed,from steel box girder fabrication,installation,external prestressing construction in favor of the construction technique is discussed.