1) concrete-filled steel tubular arch bridge
钢管砼拱桥
1.
This paper describes a lifting plan and design method based on finite element analysis(FEA)for concrete-filled steel tubular arch bridges.
介绍了大型钢管砼拱桥整体吊装方案和采用有限元法对整体吊装专用吊具系统的结构分析计算,并以此为基础进行设计优化,分析过程中同时采用有限元静力分析和屈曲分析校核,保证了强度和稳定性要求,该设计计算方法已经通过了工程实际的考验,为类似吊装问题提供了有效参考。
2.
In terms of constitutive relation of existed initial stress concreted-filled steel tubular,author analyses the influence of initial stress in concrete-filled steel tubular arch bridges.
利用钢管砼的本构关系,分析钢管初始应力对钢管砼拱桥稳定承载力的影响程度。
2) CFST arch bridge
钢管砼拱桥
1.
Study on construction control technique in the process of replacing suspender of CFST arch bridge;
钢管砼拱桥吊杆更换施工控制技术
2.
The theory and practice for construction control in large CFST arch bridges;
大跨钢管砼拱桥施工控制的理论与实践
3.
The free vibration specialty between half-through CFST arch bridge and CFST deck-type arch bridge was contrasted.
研究大跨度上承式钢管砼拱桥在地震激励作用下的响应特性。
3) CFST
钢管砼拱桥
1.
Nonlinear Stability Analysis of Large-span CFST Arch Bridge;
大跨径钢管砼拱桥非线性稳定性分析
2.
The Under-loading Analysis and Controlling during the Construction for the CFST;
钢管砼拱桥在施工中的受力分析及施工监控
4) CFST arch bridges
钢管砼拱桥
1.
The calculation of the lofting coordinate of the ring segments for the CFST arch bridges;
钢管砼拱桥拱肋节段的放样坐标计算
2.
It is the urgent problem for the lofting length of segmental arc in Truss CFST arch bridges to be solved.
桁式钢管砼拱桥拱肋放样长度是目前施工中急需解决的问题 ,笔者分析了影响弧长变化的主要因素 ,给出了节段弧长变化的简化计算公式 ,并分析不同弧长变化量对拱轴高程的影
补充资料：宝鸡石油钢管厂大口径薄壁钢管的φ508排辊成形机组
宝鸡石油钢管厂大口径薄壁钢管的φ508排辊成形机组
宝鸡石油钢管厂大口径薄壁钢管的中508排辊成形机组
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条