公路桥梁基础设计与施工技术问题研究

Analysis of Technical Problems in Design and Construction of Highway Bridge Foundation

在城市化水平不断提升的过程中,公路桥梁建设规模不断扩大。我国地质地形条件相对复杂,增加了公路桥梁建设难度。为了确保公路桥梁投入使用后的安全性及稳定性,促进我国公路运输事业的长远发展,笔者依据自身多年的工作经验,首先分析了公路桥梁基础设计原则,然后阐述了公路桥梁基础设计要点,最后探讨了公路桥梁基础施工技术存在的问题,并提出改进措施。

In the process of continuous improvement of urbanization level,the scale of highway and bridge construc⁃tion continues to expand.China's geological and topographical conditions are relatively complex,which increases the difficulty of highway and bridge construction.In order to ensure the safety and stability of highway bridges after they are put into use and promote the long-term development of highway transportation in China,the author first analyzed the design principles of highway bridge foundation,then expounded the design points of highway bridge foundation,and finally discussed the problems existing in the construction technology of highway bridge foundation,and put for⁃ward improvement measures.