徐州市和平路斜拉桥主梁施工线形控制

摘要

以徐州和平路斜拉轿的施工为背景.分析独塔双跨混凝土斜拉轿主梁施工线形控制中的有关问题,重点强调立模标高的准确性和施工过程中主梁标高误差的控制原则.对该桥的主梁施工线形进行了有效控制.%Based on construction of Hepin road cable-stayed bridge in Xuzhou, the girder alignment control of prestressed concrete cable-stayed bridge with single tower twin spans during constructing is discussed.Especially, the accuracy of formwork erection elevation and control principle of girder elevation error during constructing is emphasized.The alignment of this bridge is controlled effectively.