江山虎山运动公园体育馆屋盖结构设计

Roof Structural Design of the Gymnasium in Hushan Sports Park in Jiangshan County

阐述了江山虎山运动公园体育馆结构设计的特点,着重介绍了该体育馆屋盖张弦梁结构体系相关设计要点。采用SAP2000对结构进行施工过程分析、稳定分析、断索分析及风洞试验。结果表明:结构设计较合理,整体稳定性较好,承载能力较强,且当张弦梁索断裂后,体育馆结构能保持主体结构稳定。

This paper expounds the structural design characteristics of Gymnasium in Hushan Sports Park in Jiangshan County, and focuses on the design points of the roof beam string structure system of the gymnasium. SAP2000 is used for construction process analysis,stability analysis, cable breaking analysis and wind tunnel test. The results show that the structural design is reasonable, the overall stability is good, and the bearing capacity is strong. When the beam string cable is broken, the gymnasium structure can maintain the stability of the main structure.