基于VB的缆索拱桥吊装设计系统工程应用

Engineering Application of VB-based Cableway Erection Design System for Arch Bridges

以缆索拱桥吊装设计理论为基础,建立了基于Visual Basic 6.0的缆索吊装设计系统。以福建寿宁坪坑大桥和江瑶大桥为例,阐述了缆索拱桥吊装设计系统的设计过程,实现给定参数输入,输出主索、起重索、牵引索、风缆索、塔架、地垄及绞盘机功率等设计结果,验证了设计系统的可行性,并提出了缆索拱桥吊装施工的配套机械装备,可为缆索拱桥吊装施工提供科学依据。

Based on the cableway arch bridge erection design theory,a cableway erection design system based on Visual Basic 6.0 is established. With Ping Keng Arch Bridge and Jiang Yao Arch Bridge in Shouning Fujian as examples,the design process of the cableway erection design system is stabled,achieving input of given parameters and output of design result involving skyline,lift line,haul line,wind line,tower,ridge and winch power,verifying the feasibility of the design system, with the supporting equipment for cableway and provided a scientific basis for the arch bridge cable erection construction.