50 m T梁跨墩龙门安装施工工艺及质量控制

Key points of construction technology and quality control for 50 m T beam across pier Longmen

桥梁安装施工对于工艺和质量控制有着非常高的技术和安全要求,结合实际工程项目主要就梁跨墩龙门吊装施工工艺及质量控制的关键点进行探究,通过对具体施工过程中的各环节进行充分准备和有效控制,不但要保证前期准备的充分性,同时还要确保梁跨墩龙门吊装施工工艺在具体执行环节的有效落实,进而确保整个施工取得预期效果。

Bridge installation has very high technical and safety requirements for technology and quality control.This paper mainly discusses the key points of the construction technology and quality control of the gantry crane over piers.Through the full preparation and effective control of each link in the concrete construction process,not only the adequacy of the preliminary preparation should be fully guaranteed,but also the effective implementation of the construction technology of the beam-span pier gantry crane in the concrete implementation link should be ensured,in order to ensure that the whole construction to achieve the desired results.