道扎子1^#桥高墩施工技术

Construction Techniques of Daozhazi No.1 Elevated Bridge High Pier

道扎子 1#高架桥是在建的丹东至本溪高速公路的最高桥。混凝土的垂直运输、高桥墩顶偏心控制、帽梁施工是该工程施工的难点。本文针对高墩施工的方案选择。

Daozhazi No.1 elevated bridge is the highest one of Dan-Ben freeway under building.Concrete vertical transportation,eccentricity control of pier top and construction of top hat beam are the difficult points for present project.The paper briefly introduces selection of construction schemes,schemes implementation and construction effects.