摘要
建立钢混结合段三维有限元模型,通过多种最不利工况静力计算,分析钢塔柱、混凝土塔柱及钢混结合处的应力和变形,确定各部件的应力状况及分布,研究钢混结合段接头的传力机理,对设计方案提供指导。
The 3-D finite element model of steel-concrete combined section is established. According to various static calculations of the most unfavorable condition, the article analyzes the stresses and deformations of steel pylon column, concrete pylon column and steel-concrete combined section, defines the stress statuses and distributions of various components, studies the transmission mechanism of joint at the steel-concrete combined section, and provides the guidance to the design schemes.
出处
《城市道桥与防洪》
2015年第11期85-87,16,共3页
Urban Roads Bridges & Flood Control
关键词
钢混结合段
有限元
静力分析
应力
steel-concrete combined section,finite element,static analysis,stress
