摘要
针对后张法工字型预应力混凝土梁在张拉时常常会出现侧向弯曲变形现象的问题 ,本文通过理论分析、并结合界阜蚌高速公路西淝河大桥工程施工的张拉测试 。
For the case of lateral deflecting in the prestressing of I\|girder, the theoretical analysis is conducted in this paper. The lateral deflection measurement is also carried out in prestressing of I\|girders in the construction of Xifeihe Bridge in Jiefubeng motorway to investigate the factors resulting the lateral deflection and controlling methods. \;
出处
《浙江科技学院学报》
CAS
2000年第B10期43-45,共3页
Journal of Zhejiang University of Science and Technology
