榆社枢纽某特大桥变截面连续箱梁设计与施工

Design and construction of variable cross-section continuous box girder of an extra-large bridge of Yushe hub

结合平榆高速公路榆社枢纽互通浊漳河特大桥工程实践,从结构设计方面及施工中关键工序要点方面介绍了变截面连续箱梁桥设计与施工,具有一定的借鉴价值。

Combining with Zhuozhang fiver extra-large bridge engineering practice of Yushe hub on Ping-Yu highway, the paper introduces varia ble cross-section continuous box girder bridge design and construction from aspects of structural design and critical construction procedures, which has certain guiding value.