摘要
以南京某基坑工程为背景,对大型混凝土栈桥结构的总体设计、结构受力特点、竖向承重结构设计以及栈桥梁板模板设计与模板支设方式、梁板钢筋施工、栈桥使用要求等若干关键技术进行了分析,并对栈桥使用效果进行了评价。
Based on a foundation excavation project in Nanjing,some key techniques were analyzed in this thesis,such as the overall structure design,structure stress characteristic and vertical load-bearing structure design of large concrete trestle bridge,and the formwork design and support of beam slab,steel reinforcement of beam slab,application requirement of the trestle bridge and so on. Application effect of the trestle bridge was evaluated.
出处
《施工技术》
CAS
北大核心
2016年第7期24-27,共4页
Construction Technology
基金
国家自然科学基金项目(41472283)
关键词
深基坑
栈桥
混凝土
内支撑
受力分析
设计
施工
deep foundation excavation
trestle bridge
concrete
internal bracing
stress analysis
design
construction
