谈大跨度壳形螺栓球节点网架安装施工技术

简要介绍了螺栓球节点网架的特点、适用范围及工艺原理,着重阐述了大跨度壳形螺栓球节点网架施工工艺及操作要点,并提出了相应的质量控制措施和应注意事项,通过效益分析指出该技术优点,以促进其推广。

Discussion on installation construction technique of large-span bolt-sphere joints grid structure with shell model

This article briefly introduces features,application scope,and technological principles of grid structure of bolt-sphere joints,mainly illustrates construction technology and operation points of large-span bolt-sphere joints grid structure with shell model,and puts forward corresponding quality control measures and matters needing attention.Through benefit analysis,it points out the merits of the technology,so as to promote its promotion.