摘要
结合一悬链线石板拱桥设计与施工的实例,着重探讨了拱轴系数大于2.24时悬链线石板拱桥早期脱架(裸拱)施工的安全性,并进一步分析了拱轴系数和矢跨比的变化对悬链线石板拱桥裸拱稳定性的影响。
We are exploring the construction safety about the stone arched bridge as taking off the Arch template in the early days when the Arch stalk coefficient is over 2.24, Combining the example of a similar bridge,s design and construction. Further analyzed the influence of stability of a naked arch when arch stalk coefficient and across the ratio of the path and height have changed.
出处
《工程建设与设计》
2007年第10期47-50,共4页
Construction & Design for Engineering
关键词
悬链线
石板拱
拱轴系数
矢跨比
稳定性
hang chain line
slab of stone arch
arch stalkcoefficient
across the ratio of the path and height
stability
