混凝土斜立柱桥墩水平钢拉杆施工数值分析

摘要

Tension construction of horizontal steel tie rods in inclined column concrete bridges is critical. With the bridge crossing Beijing-Tianjin-Tanggu Expressway at Dongxu Road of Tianjin as engineering background, this paper simulates different tension construction schemes by means of finite element software and provides theoretical supports for improvement and selection of construction schemes.%混凝土斜立柱桥中水平钢拉杆的张拉施工至关重要.以天津市冬旭路跨京津塘高速公路桥为工程背景,采用有限元软件,模拟计算不同张拉施工方案,为施工方案的改进和选择提供理论支撑.