奥体立交斜跨高速公路及建筑物的钢箱梁施工技术

Olympic Interchange Cross Highway and Building Construction Technology of Steel Box Beam

叙述了广州奥体立交钢箱梁段斜跨高速公路及收费站建筑物的实际情况.为确保施工安全和质量,主要针对位于既有收费站内的A52号桥墩钢箱梁吊装就位以及如何克服钢箱梁制作、桥面铺装等施工和技术难题而采取了一系列新技术,并取得了好的效果.可供类似工程参考.

According to the actual situation in Guangzhou,the body of Steel Box Girder segment diagonal highway toll stations and buildings,it ensures construction safety and quality of existing toll stations,steel box girder hoisting and how to overcome steel A52 No.pier is located and a series of new technologies were adopted in the construction and technical problems of the box beam quality production,the bridge deck pavement common problem described,it has achieved good results for the reference of similar projects....