摘要
高墩、大跨、异形桥梁结构建造技术中,结构永久性模板一直是研究的关键技术问题。提出一种新型组合结构FRP永久性模板,并着重研究其在桥梁结构中的适用性及稳定性。采用ANSYS,Midas/Civil两种有限元软件对其进行分析。分析了在桥梁施工阶段中,该永久性模板的力学性能。所得到的结果,为进一步的研究及工程的实际应用提供理论基础及参考。
The structure of permanent formwork technology has been a key research problem in the construction technology of the bridge with high pier,large span and shaped structure.A novel composite structure was presented：FRP permanent formwork,focusing on their applicability and stability in the bridge structure,and analyzing it with two finite element software：Ansys,Midas/Civil.The mechanical properties of the permanent template during the bridge construction were also analyzed.The results provide a theoretical basis and practical reference for further research and application of engineering.
出处
《科学技术与工程》
北大核心
2017年第7期112-118,共7页
Science Technology and Engineering
基金
重庆交通大学研究生教育创新基金(20160112)资助
