【摘要】 虎门大桥辅航道桥为主跨 ２７０ ｍ 的预应力混凝土连续刚构桥，位于珠江出海口，桥址处经常出现台风及雷雨大风。结合本桥的具体情况，加工制作了轻型鹰式挂篮。主要介绍挂篮的加工与拼装、使用前的加载试验、施工工艺流程及施工中前端变形的处理。更多还原

【Abstract】 The Humen Bridge auxiliary channel bridge is a continuous rigid frame bridge with the main span of 270 m.In accordance with specific conditions of this bridge,the light eagle type travelling was made.The production,installation,load test before using,construction technology flow plan and the processing of deformation at leading end in construction were introduced.更多还原