福建农林大学学报（自然科学版）2013，Vol.42Issue(2)：218-224,7.
大矢跨比车行索道桥结构的可行性
The feasibility of cableway bridges with bigger rise-span ratio for truck traffic
摘要
Abstract
According to the traffic criteria for cableway bridges, static mechanics behaviors of the cableway bridges with bigger rise-span ratio for truck traffic were analysed by using finite element method of geometrical non-linearity and ANSYS software. Finally, its feasibility of construction and economical efficiency were investigated by comparison with the old bridge. The study indicated that its parameters of structural behaviors reached the technical requirements to ordinary cableway bridges, and the installation of all of its structural components had constructability. This type of structural form was of obvious economic superiority, and entirely feasible.关键词
索道桥/大矢跨比/几何非线性Key words
cableway bridge/ bigger rise-span ratio/ geometrical non-linearity分类
交通工程引用本文复制引用
景天虎,莫时旭,刘丽荣,邓康成..大矢跨比车行索道桥结构的可行性[J].福建农林大学学报（自然科学版）,2013,42(2):218-224,7.基金项目
国家自然科学基金资助项目(51168011) （51168011）
广西岩土力学与工程重点实验室资助项目(11-CX-05) （11-CX-05）
广西科技厅资助项目(桂科攻0816006). （桂科攻0816006）
