环城高速公路跨广州大道连续箱梁桥的施工

The continuous box beam bridge construction of round the city highway spanning Guangzhou road

介绍了广州市环城高速公路跨广州大道连续箱梁桥的工程概况。为保证在施工期间的交通正常运行 ,连续梁的施工特采取贝雷杆件组拼支墩和横梁作为支撑系统。详细描述了支撑系统、模板系统的设置和连续箱梁桥的施工工艺。实践证明 ,该方法是一种较经济、方便的方法。

The engineering situation of continuous box beam bridge is introduced. In order to ensure the normal operation of traffic in construction the continuous box beam's construction adopts cross beam as supporting system and Bailey member bars as abutments. In this paper the setting up of the supporting system and form system and construction technology are described in detail. Verified by the experience this method is economical and convenient.