摘要
河道管理范围内跨河桥梁的桥跨布置、桥墩型式、桩基及承台结构是直接影响河道行洪排涝、河势稳定和堤防安全的关键因素。通过对涉河桥梁工程进行防洪分析计算及综合影响评价,提出与工程相关的防治与补救措施及建议。
The span layout,pier type,pile foundation and pile cap structure of river crossing bridges within the scope of river management are the key factors that directly affect flood discharge and drainage,river regime stability and embankment safety.Based on the analysis and calculation of flood control and comprehensive impact evaluation of cross-river bridge project,the relevant prevention and cure measures and suggestions are put forward.
出处
《科技创新与应用》
2021年第35期43-47,共5页
Technology Innovation and Application
关键词
跨河桥梁
防洪分析
影响评价
cross-river bridge
flood control analysis
impact assessment
