立柱无支架施工技术在公路桥梁工程中的应用

The application of vertical column frame-less construction technology in highway bridge engineering

介绍了公路桥梁工程中立柱无支架施工工艺的特点,从钢筋加工模具制作、施工位置确定、钢筋笼运输、模板安装、拆除等方面,阐述了立柱无支架的施工方法,指出立柱无支架施工技术具有节能减排、经济高效、延长桥梁使用寿命的优点。

This paper introduced the characteristics of vertical column frame-less construction technology in highway bridge engineering,from the steel mold processing fabrication,construction location determination,reinforcement cage transportation,template installation,dismantling and other aspects,elaborated the vertical column frame-less construction method,pointed out the vertical column frame-less construction technology had energy saving and emission reduction,economic efficiency,prolong bridge service life and other advantages.