A modification method based on the combined universal finite element program and mathematic software for finite element model of long span bridge is proposed.
提出一种通用有限元程序和数学软件相结合的大跨度桥梁有限元模型修正方法。
This article will analysis and discuss on how to determine the error factor and Curve Loft dot density,which will influence bridge span precision in Interchanges construction survey process.
立交桥设计形状与结构要求多种多样,在施工过程中对测量的要求也各不相同,本文就我市鼓楼立交桥施工测量过程中就影响桥跨精度的误差因素和曲线放样点密度的确定等方面进行了分析和探讨,并介绍了实际施工测量过程中采取的措施和掌握的原则。
Investigation of Long-Span Bridge Girder Spanwise Vortex-Induced Vibration
大跨度桥梁沿跨向主梁涡激振动研究
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
Study on Seismic Transverse Coupling Interactive Effect of Large Span Bridges with Approach Bridges
大跨度桥梁主引桥横向耦合地震效应研究
Time-Domain Analysis for Coupled Buffeting Response of Long Span Bridges
大跨度桥梁耦合抖振响应的时域分析
Studies on Vehicle-Bridge Interaction of Long-Span Continuous Rigid Frame Bridge;
大跨度连续刚构桥车桥耦合振动研究
Design and Study of Long Span Steel Truss Arch Bridge of Dashengguan Changjiang River Bridge in Nanjing
南京大胜关长江大桥大跨度钢桁拱桥设计研究
Design of Large-span Da-zhi River Bridge of Shanghai Nantuan Highway
上海南团公路大跨度的大治河桥设计
Wind-Resistant Design of a Suspension Bridge with Very Long Central Span of 2800 m in Japan
日本中跨2800m超大跨度悬索桥的抗风设计
RESEARCH ON STRUCTURAL SIMULATION ANALYSIS FOR ENTIRE BRI DGE OFLONG-SPAN STONE ARCH BRIDGE
大跨度石拱桥的全桥结构仿真分析研究
The Analysis and Research of the Transverse Stress of the Big Span Cable-stayed Bridge Deck Slab;
大跨度斜拉桥桥面板横向应力分析与研究
Research on Coupling Motion of Long-span Cable-Stayed Bridges and Their Approach Bridges;
大跨度斜拉桥和引桥的地震动耦联性分析研究
Study on Buffeting Analysis for Long-Span Steel Truss Arch Bridge in Completion Stage;
大跨度钢桁架拱桥成桥状态抖振分析研究
Research on Completion States and Dynamic Characteristics of Large-span Suspension Bridges;
大跨度悬索桥成桥状态及动力特性研究
Research on Vehicle-Bridge Coupling Vibration of Long-Span Highway Bridge
大跨度公路桥梁车桥耦合振动响应研究
Study of Critical Problems of Vibration of Water Pipes on Long Span Cable-Stayed Bridge
大跨度斜拉桥过桥水管振动关键问题研究
Numerical Method Based on Vehicle-bridge Coupling Vibration Analysis of Large Span Cable-stayed Bridges
大跨度斜拉桥车-桥耦合振动分析的数值解法
TEST RESEARCH FOR THE BEARING CHARACTERISTICS OF BIG SPAN UPSIDE SUSPENSION BRIDGES
大跨度上承吊桥受力特性的试验研究
Findings of Theories and Test Studies of Long span Steel Bridges
大跨度钢桥理论和试验研究成果概要