Through numerical method,uplift force of the headed stud in concrete steel truss composite girder was analyzed under various conditions for the reference in designing.
借助于数值分析的方法,分析研究了我国某座正在建造中的公铁两用大桥所采用的桁梁结合梁的栓钉在三种不同荷载工况:顺桥方向不均匀竖载;轴力;横桥方向不均匀竖载和不同栓钉布置方案下所受的上拔力的数值。
The shrinkage and creep secondary internal forces in steel-concrete composite girders are discussed by the analysis method.
根据钢-混凝土结合梁的受力特点,考虑采用有支架施工方法,由力的平衡条件和变形协调条件,分析结合梁中由混凝土收缩徐变引起的内力重分布,以此为基础,进一步提出了连续结合梁内力重分布的计算方法。
The Guanhe River Bridge is a composite girder cablestayed bridge on the section from Lianyungang to Yancheng,Lianyungang-Yancheng Expressway.
灌河大桥是连盐高速公路连云港至盐城段上的一座结合梁斜拉桥,介绍该桥施工监理中质量和安全控制的要点,为结合梁斜拉桥施工监理提供参考。
This paper introduces the case of construction of 32 m composite girder of Gulang River Bridge on the second line of Lanzhou-Wuwei Railway across the existing railway line to give more experiences to other similar works in construction.
兰武二线古浪河大桥横跨既有铁路,本文通过对此桥32 m结合梁施工实例的介绍,为类似工程的施工提供经验。
Fatigue life estimation of shear connectors of SFRC-steel quasi-bond box girder;
钢箱钢纤维混凝土准结合梁剪力键疲劳寿命评估
Fatigue life estimation of welding seams of steel-concrete quasi-bond box girder;
钢箱混凝土准结合梁焊缝疲劳寿命评估
The application of composite beam in bridge will improve the performance of the structure and will easily realize the long spans.
桥梁采用结合梁结构,可以提高结构的性能,并且容易实现大跨度。
In this paper, the through truss composite beam is first equalized to a box beam and the progression solutions to the temperature effect of the composite beam are then obtained with the variation method.
首先将下承式桁梁结合梁等效为箱形梁,再用变分法求出了下承式桁梁结合梁温度效应的级数解,并对京沪高速铁路上的一座(初步设计)简支下承式钢桁结合梁桥进行了计算,其结果可供下承式桁梁结合梁设计参考。
The analysis of composite beam has been based on a plane cross section assumption.
结合梁的计算分析仍建立在平截面假定的基础上 ,表征结构受力状态的量值已具体到结合部位的混凝土板和钢主梁 。
The Research on Composite Effect of Steel-Concrete Beam of Long-Span Composite Girder Cable-Stayed Bridge;
大跨度结合梁斜拉桥的钢—混凝土主梁组合效应研究
Research on Structure Performance of Steel and Concrete Composite Curved Girder Bridge
曲线钢—混凝土连续结合梁桥结构性能研究
Research on Composite Effect of Steel-Concrete Composite Beam of Long-Span Cable-Stayed Bridge
大跨度斜拉桥钢—混结合梁组合效应研究
Girdder Fabrication Profile Control of Composite Cable-Stayed Bridge Based on Geometry Control Method
基于几何控制法的结合梁斜拉桥主梁制造线形控制
Structure quality inspection and evaluation standards for arch-beam composite system bridge
拱梁组合结构体系桥梁质量检验评定标准研究
Research on Stiffness Matching of the Joint of Composite Cable-stayed Bridge;
混合梁斜拉桥结合段刚度匹配的研究
Large span double box-beam rod structure is born out of BSS.
大跨度双箱梁钢棒拉杆组合钢结构即脱胎于张弦梁结构。
Design of Steel-Concrete Combination Beam of Tuanji Road Interchange in Daqing City
大庆市团结路立交桥钢—混组合梁设计
The Experimental Investigation on Nonlinear Dynamics of Cable-beam Structure;
索—梁组合结构非线性动力学实验研究
Study on Integrated Health Monitoring System of Complex Bridge;
复杂桥梁结构综合监测系统开发研究
Study on Seismic Performance of Innovative Coupling Beams with Control Device;
新型组合连梁控制结构抗震性能研究
Analysis and Studies on the Structure of Combined Steel Tower Used for Bridge Construction;
桥梁施工用组合钢塔结构分析与研究
Improve the Practical Teaching,Construct the Combination of the Production,Study and Research;
完善实践教学 构筑产学研结合桥梁
Research on Nonlinear Vibration Properties of a Cable-Stayed Beam
索梁耦合结构的非线性振动特性研究
Structural Design and Mechanical Behavior Research of Aluminium Alloy Bridge Deck
铝合金主梁结构设计与力学性能研究
Study on Dynamic Simulation of Assembled Structure of Three Beams
组合3段横梁结构的动力学仿真研究
Optimal Design of Composite Wing Beam with Honeycomb Sandwich
复合材料蜂窝夹层结构翼梁优化设计
Synthesis and properties of epoxy adhesive for precast concrete in segmental bridge construction
桥梁混凝土节段粘结剂的合成与性能
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