This paper analyzes the Siduhe Rive Suspension Bridge of Shanghai-Chengdu Expressway in construction stage and service stage with nonlinear finite element method and compares the results of nonlinear analysis with those of linear analysis.
采用非线性有限元方法对沪蓉西第十六合同段四渡河特大悬索桥进行施工阶段和运营阶段分析,并详细比较了运营阶段分别采用线性分析方法和非线性分析方法得到的结果,得出一些可供工程设计参考的结论。
The temperature effect analysis of cable stayed bridge operation stage
斜拉桥运营阶段温度效应分析
The Static characteristic in operation stage is analyzed, and structural behavior and its characteristic of the bridge are researched, including the transverse intensity and the twist performance.
论文首先论述了国内外钢管及钢管混凝土组合结构在桥梁工程中的应用,针对梁式结构,探讨通过钢管及钢管混凝土组合结构来减小结构自重,提高跨越能力的技术方法以干海子大桥设计方案为工程背景,运用大型有限元软件MIDSA/CIVIL2006建立完整、详细的全桥空间组合有限元模型,对其运营阶段进行静力分析,探讨结构的实际受力行为和特点,分析主梁刚度是否满足设计要求;对全桥自振特性进行计算,用反应谱法对结构地震响应进行计算分析;最后根据上述分析结果评价干海子桥的静动力学行为,归纳总结轻型化钢管混凝土梁式桥梁结构的静动力行为的一般规律。
The high energy consumption problem of large public building in the operating period is significant more and more.
近年来随着大型公共建筑运行阶段高耗能的问题得到越来越多的重视,如何提高既有大型公共建筑的运行水平,大力推广节能改造已成为建设部门面临的重要工作。
Countermeasure for Bounded Rationality in Construction and Operation Phases of Project
工程项目建设和运营阶段有限理性的应对
Analyses of Operation Stage, Seismic Response and Stability for Low-Pylon Cable-Stayed Bridge Based on Plate Element;
基于板单元的矮塔斜拉桥运营阶段计算和地震与稳定分析研究
The Shrinkage and Creep Analysis of Long-span Concrete Cable-stayed Bridges during Operations;
大跨度混凝土斜拉桥运营阶段混凝土收缩徐变影响研究
Research on the Financial Benefit Assessment and the Related Issues of Expressway Projects;
高速公路项目运营阶段财务效益评价及其相关问题研究
Research on National Economic Benefit Assessment and System Development of Expressway Projects in Operation Stage;
高速公路项目运营阶段国民经济效益评价及系统开发研究
Operation Stage and Earthquake Analysis Based on Beam Element and Detail Stress Calculation of Saddle for Low-Pylon Cable-Stayed Bridge;
基于梁单元的矮塔斜拉桥运营阶段与地震计算和鞍座详细应力分析
Analysis of the management misunderstanding of embryo small-sized costume corporation;
浅析小型服装企业初建阶段运营误区
The power mechanism and the barriers on the capital operation inChinese private enterprises;
现阶段我国民营企业资本运营的动因与障碍
The Investigation on Operation Status of Private Schools in the Basic-education Stage in China;
我国基础教育阶段民办学校运营状况研究
Multi-period Model of the Re-production & Capital Operating Investment for State-Owned Enterprises;
国有企业再生产-资本运营投资多阶段决策模型
Analysis on single-stage-game models of road transport resource allocation;
道路经营线路运力配置单阶段仿真及优化
stage of formal operation
形式运算阶段 形式运算阶段
Monitoring and audit have now become an integral part of the EIA process. Often they extend beyond the construction of a project into its operation.
监察及审核已成为环评程序中不可或缺的一环，通常由工程施工阶段，一直进行至营运阶段。
The New Stage
民营企业发展的新阶段
Research on effective operation of state-owned stock capital in old industrial base at present;
现阶段老工业基地国有存量资本有效运营问题及对策研究
Nonlinear Stress Analysis of CFST Arch Bridge in Construction and Service
钢管混凝土拱桥施工及营运阶段非线性应力分析
Growth stages and financing needs of private SMEs.
民营中小企业的成长阶段及各阶段的融资需要。
The New Goals on the New stage of the Development of the Chinese NGEs
民营企业发展的新阶段与新任务