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- concrete filled steel tubas 钢管混凝土
- RC, SRC, CFT and high strength concrete filled steel tube make the compositions of concrete and steel more perfeet. 从钢筋混凝土、钢骨混凝土、钢管混凝土到今天的钢管高强混凝土组合结构，混凝土和钢的组合更趋完美。
- AIJ, Recommendations for Design and Construction of Concrete Filled Steel Tubular Structures [S ]. 张素梅.;钢管混凝土构件在轴心拉力作用下的性能[J]
- This paper presents a finite element method (FEM) model for the analysis of concrete filled steel tubes (CFT) based on ABAQUS. 本文以ABAQUS为平台，建立一套分析钢管混凝土的有限元模型。
- Architectural Institute of Japan (AIJ).Recommendations for design and construction of concrete filled steel tubular structures [S]. 福建省工程建设地方标准.;钢管混凝土结构技术规程[S]
- Eccentrically loaded concrete filled steel tubular(CFST) laced columns were tested with slenderness ratio as main experimental parameter. 进行了钢管混凝土格构柱偏心受压试验,试验参数为长细比。
- Concrete filled steel tube structure is characteristic of good bearing capacity, ductility, anti-seismic capability and easy construction. 钢管混凝土结构具有承载力高，延性好，抗震性能优越，施工方便等特点。
- Static loading and repeated low cycle loading tests are carried on a new type of foot joint of concrete filled steel tubular. 对新型钢管混凝土柱脚节点进行了静力加载和低周反复加载试验研究。
- Nonlinear analysis concrete filled steel tubular arches' mechanical property was researched.The appropriate constitutive equation was selected. 摘要对一个模型拱进行了非线性分析，研究了钢管混凝土拱的力学性能。
- The deflection and deformation of slender column and eccentrically loaded column of ultro-high strength concrete filled steel tubes under loading were studied. 对钢管超高强混凝土长柱、偏压柱在荷载作用下的挠度及变形特点进行了研究。
- This paper focused on the temperature distribution of concrete filled steel tubular arch section during its construction and its service phase under solar radiation. 本文着重探讨钢管混凝土拱肋在施工过程中和成桥后在日照作用下的截面温度场问题。
- The influence of transverse stability and seismic behavior of half-through arch bridge of concrete filled steel tube by transverse bracing is studied, using finite element method. 采用有限元方法,研究了拱肋横撑对中承式钢管混凝土拱桥横向稳定性及横向抗震性能的影响。
- This paper introduces a new kind of stadium canopy which is a cable-stayed combined structure made of concrete filled steel tube space trusses and long-span arched steel. 本文介绍一种新型雨篷，由斜拉钢管混凝土空间桁架和大跨彩板拱形结构组成的联合结构。
- A total of 22 four-tube Concrete Filled Steel Tubular(CFST)laced columns are tested,with the experimental parameters being slenderness ratio and eccentricity. 进行共计22根四肢钢管混凝土格构柱的极限承载力试验,试验参数为长细比和偏心率。
- Han Bing, Wang Yuanfeng.Creep analysis of concrete filled steel tubular eccentrically compressed members[J].Engineering Mechanics, 2001, 18(6): 110-116. [2]韩冰;王元丰.;钢管混凝土小偏心受压构件的徐变分析[J]
- Abstract: On the basis of the stat-of-the-art of protective buffers for base isolation, the step-stiffnessbase isolator of concrete filled steel tubular short column is put forward. 文摘:在总结目前基础隔震缓冲限位装置现状的基础上，提出了梯队式变刚度钢管混凝土短柱基础隔震装置。
- In the paper,based on the design of dongwan shuidao bridge,the space model is erected to analysis to analysis the s tructural behavior of the concrete filled steel tube through tied frame arch bri dge with large span. 以东莞大汾北水道桥设计为研究对象 ,采用有限元程序 ansys建立全桥空间计算模型 ,分析大跨度钢管混凝土系杆拱的受力特性。
- According to the unified theory of concrete filled steel tube,the inelastic yield load formula of axial compression middle long column was deduced by using the tangent modul theory. 根据钢管混凝土统一理论,对国内某中承式钢管混凝土拱桥建立的模型进行了动力特性研究,并用时程分析法对其进行了地震响应分析。
- The in-plain ultimate load carrying capacity of concrete filled steel tubular(CFST) laced columns compressed eccentrically is calculated based on design guidelines for CFST structure. 应用钢管混凝土结构设计规程,对钢管混凝土格构柱偏心受压试件进行面内整体承载力计算。
