桥梁Y型墩叉形部的设计与施工

Design and construction at the forked part of the Y-type pier of the bridge

以广东清连高速公路龙口高架桥工程为例,介绍了Y型墩叉形部的设计与施工,着重阐述了Y型墩叉形部具体施工方案及模板施工工艺,为以后国内相似的山区高速公路桥梁的设计与施工提供了相应的参考数据。

With the Longkou viaduct engineering on Qing-Lian highway in Guangdong province as the example, it introduces the design and con-struction at the forked part of the Y-type pier of the bridge, and mainly describes specific construction program and template construction technology at the forked part of the Y-type pier of the bridge, which has provided corresponding referring data for the mountainous highway bridge design and construction in China.