某高架桥现浇箱梁模板支撑体系的设计验算  

Design and checking calculation on formwork bracing system for cast-in-situ box girder of an overbridge

作　　者：刘薇[1] 徐发祥 张云莲[1] 

机构地区：[1]浙江科技学院建工学院 [2]中国建筑总公司第七工程局

出　　处：《山西建筑》2008年第6期304-305,共2页Shanxi Architecture

摘　　要：以某高架桥现浇箱梁为例,介绍了其模板支架体系的设计方法,并按模板、钢管支架的受力要求进行了强度、刚度和稳定性的验算,施工实践证明,该工程模板架设方案切实可行,力学计算科学合理。In this paper, some design techniques of forrnwork bracing system for cast-in-situ girder of an overbridge were analyzed. The strength, stiffness and stability of this bracing system were checking calculated. The construction practice proved that this supporting system is feasible and the mechanical calculation is scientific and reanable.

关 键 词：现浇箱梁 支架 模板 强度 刚度 

分 类 号：U445.4[建筑科学—桥梁与隧道工程]