The main span bridge floor system ( 7) is connected with the main arch rib ( 1) via the suspender ( 2). 所述主跨桥面系(7)通过吊杆(2)与主拱肋(1)相连;
Seismic response analysis for long span bridge with new earthquake protective system 新型地震结构保护系统的大跨径桥梁抗震分析
Particularly suitable for large span bridge structures and cross-section complicated concrete component demoulding. 尤其适用于大跨度桥梁构件及断面复杂的混凝土构件脱模。
The suspension cables of the silver span bridge. 白银跨桥的悬吊缆索。
Quality Control of Upper Flow Regime Pump Concrete of Grade C60 for Large Span Bridge Structure Construction 大跨径桥梁结构C60高流态泵送混凝土施工质量控制
Section model wind tunnel test is one kind of effective method to estimate vortex-induced vibration ( VIV) response of long span bridge girder. 节段模型风洞试验是预估大跨度桥梁主梁涡激振动响应的有效途径之一。
Large span bridge cable structure to technical requirements of steel wire and its products 大跨度桥梁缆索结构对钢丝及其制品的技术要求
Prestressed high strength and early strength concrete quality control of the large span bridge 大跨度桥梁预应力高强度早强混凝土质量控制
Research on Simulation Analysis for Collision between Ship and Pier of Large Span Bridge 船与大跨度桥梁桥墩碰撞仿真分析研究
Experimental Recognition of Aerodynamic Admittance of ∏-Shape Main Girder Cross Section of Long Span Bridge 大跨桥∏形主梁断面气动导纳的试验识别
The uncertain factor control in large span bridge engineering construction process 大跨径桥梁工程施工过程中的不确定因素控制
Risk assessment is made in the paper for long span bridge construction and the best construction document by "AHP-GRAY" is determined. 目的利用灰色层次分析法合理评估大跨度桥梁施工过程中的多种风险和确定最优施工方案。
Flow Field Mechanism of Wind Induced Vibration Response of Large Span Bridge Influenced by Guide Vanes 导流板对大跨桥梁风振响应影响的流场机理
In this paper, static load experiments are illustrated and the reliability of CFRP reinforcement technology, used for reinforcing beam slab structure of large span bridge, is discussed. 文章结合对大跨度桥梁的梁板结构加固处理前后的静载试验,探讨了大跨度梁板结构应用粘贴碳纤维加固技术处理的可靠性。
Firstly, several methods of aerostatics stability analysis for long span bridge are reviewed and compared. 首先对几种主要的大跨径桥梁静风稳定性分析方法进行了回顾与比较,并就其中的不足之处进行了简要的说明,进而针对不足之处提出了一种改进方法。
The calculating model of soil-structure interaction is used to analyse the vertical seismic responses for long span bridge structures. 本文采用土与结构相互作用的计算模型分析了长大桥梁结构的竖向地震反应。
Studies on Application of FRP cables in long span bridge FRP索在大跨径桥梁上的应用研究
It has certainly reference value for the construction control of the great span bridge. 对大跨度桥梁施工控制具有一定的参考价值。
The simple birder composite arch bridge is a long span bridge with well developmental foreground. 简支梁拱组合体系拱桥是一种具有良好发展前景的大跨度桥梁形式之一。
This paper introduces the main points and method that the height and high effect prestressed concrete voided slab beam bridge is developed and designed by using the partial prestressed concrete technique in middle span bridge. The corresponding testing results are given. 介绍了中等跨径桥梁采用部分预应力混凝土技术研制设计低高度高效空心板梁的要点、方法及试验研究的主要成果。
Study Application of a Large Span Bridge Construction Control Management Method and Information System 大跨径桥梁施工控制管理模式及信息系统的研究应用
The paper describes the construction process of prestressed cantilever concrete box beam of large bridge, and expounds the control index and attention rule during this process. It also provides experience for the construction of large span bridge. 综述了特大桥预应力悬臂混凝土箱梁施工的过程,对其控制各项指标过程及注意事项进行了阐述,为大跨径桥梁施工提供了经验。
Research on the Construction Camber of Prestressed Concrete Continuous Beam of Long Span Bridge 大跨径预应力混凝土连续梁桥施工预拱度控制研究
Analysis of Quality Problem and System of Quality Monitoring in Survey and Design of Long Span Bridge 大型桥梁勘测设计的质量问题分析和质量监控体系
The GRC tube filler used as internal mold has prospect in small span bridge. GRC薄壁筒芯是一种有发展前景的应用于小跨度桥梁的内模。
With the development of technology and the increasing requirement of traffic, bridge class will be higher and bridge span is longer. Cable-stayed bridge is a main style of long span bridge, and is widely applied in practice more and more. 科学技术的快速发展和交通需求的增长,为桥梁结构向高等级、大跨径发展提供了要求和可能,斜拉桥作为大跨径桥梁的主要形式之一,近年来得到了日益广泛的应用。
Along with the development of long span bridge, the wind sensitivity of the bridge structure is increased. 随着桥梁跨径的长大化发展,桥梁结构对风的敏感性增大。
The viaduct and large span bridge have been the main feature of the high-speed railway. 高架桥、长大桥已成为高速铁路的主要特征。
Hybrid girder cable-stayed bridge have gradually become the future development direction of the large span bridge with its unique structure and technical features. 混合梁斜拉桥以其独特的构造与技术特点,已经逐渐成为今后大跨度桥梁发展方向之一。
The large displacement bridge expansion joint is the important component of a large span bridge. 大位移桥梁伸缩缝是大跨度桥梁的重要组成部件。