Seismic Analysis and Seismic Performance Evaluation for Large-span Continuous Rigid Frame Bridges 高架桥结构整体抗震分析与性能评价大跨径连续刚构桥抗震分析及抗震性能评价
Analysis of the Web Plate Crack's Origin of Continuous Rigid Frame Bridge 连续刚构桥箱梁腹板裂缝成因分析研究
V-supported Prestressed Concrete Continuous Rigid Frame Bridge Spatial Analysis and Experimental Study V型支撑预应力钢筋混凝土连续刚构桥空间效应分析及其试验研究
Analysis on Concrete Creep Effects during the Cantilever Construction of Continuous Rigid Frame Bridges 连续刚构桥悬臂施工过程中混凝土徐变效应分析
Study of foundation stiffness and closure scheme on continuous rigid frame bridge with V-type piers V型墩连续刚构桥基础刚度及合龙方案的探讨上部结构、筏板、地基共同作用中的基础刚度影响研究
Research on effect factors of deflection in simulation analysis of continual rigid frame bridge 连续刚构桥仿真分析中挠度影响因素的研究
Inner force analysis of curved prestressed concrete rigid frame bridge with long-span and high piers 高墩大跨预应力混凝土曲线连续刚构桥内力分析
Research on Theory of Construction Control for Long-span PC Continuous Rigid Frame Bridges and Application 连续刚构桥的施工控制理论与应用研究
Down Warping and Crack Genetic Analysis and Reinforce Research for the Continuous Rigid Frame Bridge with Long-span and High Piers 高墩大跨混凝土连续刚构桥下挠与开裂成因分析及加固研究
Through the analysis on common defects of a concrete rigid frame arch bridge, the reinforcement measures are confirmed and the reinforcement effect is ideal. 通过对某座混凝土刚架拱桥的常见病害进行分析,确定了其加固措施,加固效果理想。
The Parameter identification Research of Construction Control for Continuous Rigid Frame Bridge 连续刚构桥施工控制中的参数识别方法研究
Construction Deformation Study of Long-span Curve Rigid Frame Bridge with High Piers 高墩大跨弯连续刚构桥施工变形研究
Nonlinear stability analysis of Long-span Continuous Rigid Frame Bridge with double thin-wall high piers at its cantilever state 大跨双薄壁高墩连续刚构桥双悬臂施工状态非线性稳定分析
Abstract: The paper introduces the application of rigid frame arch bridge and truss arch bridge in Fuyang city and their types, structures, designs as well as analysis of characteristics of the weight bearing. 介绍了刚架拱桥及桁架拱桥在阜阳市的应用及其型式、造、计和受力特征分析。
Performance-Based Damage Analysis for PC Continuous Rigid Frame Bridges 基于结构性能的PC连续刚构桥损伤分析
The column was formed integrally within a relatively rigid frame. 柱子与一个具备相当刚性的框架形成整体。
Finite element analysis on reinforcement of the inclined leg rigid frame arch bridge based on the surrounding concrete process 外包混凝土法加固斜腿刚架拱桥的有限元分析
The paper introduced the characteristics of rigid frame arch bridge, by upper and lower structure calculation, proposed its compound-simple calculation. 介绍了刚架拱桥的特点并通过上、下部结构计算,提出了对拱腿水平力影响线图和斜撑水平力影响线图进行合成简化计算。
Creep Time Dependent Analysis and Control of Long Span Continuous Rigid Frame Bridge of Urban Rail Transit 城市轨道交通大跨度连续刚构桥徐变时效分析与控制研究
The Shear Lag Effection and Concrete Deformation Research on Construction Stage on Wide Box Girder-Continuous Rigid Frame Bridge 宽箱梁连续刚构桥施工阶段剪力滞效应及混凝土收缩变形研究
The Analysis of the Influence of the Concrete Creep and Shrinkage on Continual Rigid Frame Bridge During the Construction 混凝土收缩徐变在连续刚构桥施工中的影响分析
The analysis of stability influence factor that long-span rigid frame bridge with high piers 大跨连续刚构桥高墩稳定性影响因素分析
The excessive deflection in the midspan is one of the main faults in long-span continuous rigid frame bridges. 跨中下挠过大是目前国内大跨径连续刚构桥的主要病害之一。
The elaboration continual rigid frame bridge construction control's necessity and the main content, and introduction the several commonly used construction control method. 论述连续刚构桥施工控制的必要性及主要内容,并对几种常用的施工控制方法进行了介绍。
Other buildings employ portal rigid frame or steel bent frame structure. 其余建筑物均采用门式刚架或钢排架结构;
The closure of continual rigid frame bridge is one of the extremely important working procedures in this bridge construction. 连续刚构桥的合龙是该桥型施工中非常重要的工序之一。
Basic method of seismic analysis and evaluation of the long-span pc continuous rigid frame bridge; 针对高墩大跨连续刚构桥施工期结构概率失效的特性,提出了基于失效概率的安全评价方法。
However, crack and excess deflection of rigid frame bridges became a serious problems. 但是,在既有大跨连续刚构桥中,开裂和过度下挠病害较多。
Static and dynamic optimum design for the layout of slant legged rigid frame bridge is studied by mathematical programming. 采用数学规划的方法从静力和动力两方面对斜腿刚构桥的几何布局进行优化设计。