One real skew arch bridge is investigated using the finite element program ANSYS so as to study the generic phenomenon of bridge damage,especially the regular cracks.
本文以某斜交拱桥为研究对象,阐述其病害的一般现象,尤其是规则性裂缝。
The influence to stress of skew arch bridge was studied by changing the abutment torsional stiffness and width-span ratio.
通过改变桥台抗扭刚度和宽跨比,研究对斜交拱桥受力的影响。
the skew arch and the skew beam with out-plane displacement constraints are discussed in terms of the strength and the economy efficiency.
探讨了竖直拱两种衍生形式——斜拱和出平面有约束斜梁的强度及经济性问题。
The article anaylses the skew arch roofing s bend stress under symmetry and unsymmetrical loads,calculates the skew arch roofing critical load under the symmetry and unsymmetrical loads,the result indicates the skew arch roofing s resistance,and stability are sufficient for its use.
分析了在对称和非对称载荷作用下斜拱型屋面弯曲应力,计算了在对称载荷和非对称载荷作用下斜拱型屋面临界载荷。
Constructing methods of slanting stone arch bridge;
浅谈斜交石拱桥的施工方法
DYNAMIC CHARACTERISTIC ANALYSIS OF THROUGH SKEWED ARCH BRIDGE WITH CURVED BEAM
下承式曲线梁斜交拱桥动力特性分析
On the Influence of Abutment Torsional Stiffness and Width-span Ratio to the Stress of Skew Arch Bridge
桥台抗扭刚度及宽跨比对斜交拱桥受力的影响
Stress Analysis and Optimization Design for Anchor Area of Arch Truss of Oblique-Span Steel Arch Bridge
斜跨钢拱桥拱肋锚固区受力分析及设计优化
Variational sloping angle of arch rib influenced on the stability of double X-shaped arch bridge
斜靠式拱桥拱肋倾角变化对稳定性能的影响
AN INCREMENTAL DESIGN ALGORITHM OF ARCH AXIS OF ARCH-SHAPED TOWER FOR CABLE-STAYED BRIDGE
横向拱塔斜拉桥的拱轴线逐段设计算法研究
The Analysis of the Mechanics Characteristic of the Continuous and Skew Tied-arch Bridge over the Bin-jiang River;
滨江河连续斜系杆拱桥内力特性研究
Static Analysis on Slanting Type CFST Arch Bridges;
斜靠式钢管混凝土拱桥静力性能分析
Research on Analysis for Single Transverse Steel-Arch Pylon Cable-Stayed Bridge;
横向钢拱独塔斜拉桥全桥空间计算分析研究
Stress Analysis of Ramp Single Tower Cable-Stayed Bridge Joint and Jack-up Rebuilding of Concrete-filled Steel Tubular Arch Bridge;
斜独塔斜拉桥结合部应力分析及钢管混凝土拱桥顶升改造
Slanting Type CFST Arch Bridges Rib-Hoisting and Construction Stability Analysis;
斜靠式钢管混凝土拱桥拱肋吊装分析及施工稳定性研究
Study on Design Theories of Combinatorial Bridges with Beam and Leaning Arch;
斜靠式梁拱组合体系桥梁设计理论研究
The Stability Analysis of the Long-Span Cable-Stayed Concrete Filled Steel-Tubular Arch Bridge;
大跨度斜拉钢管混凝土拱桥的稳定性分析
The Research on the Stability and Model Test of the Long-span Cable-stayed Arch Bridge;
大跨度斜拉拱桥的稳定性及模型试验研究
Research of Key Points in Construction Control of Cable-stayed Bridge with Double Arch Tower
双拱塔斜拉桥施工过程中的关键问题研究
Research of Static Mechanical Properties of Three-Arch-Pylon Cable-Stayed Bridge
三塔拱形塔斜拉桥的静态力学性能研究
Dynamic Characteristics Analysis of Single Rib Braces CFST Arch Bridge
单肋斜撑钢管混凝土拱桥动力特性分析
Analysis of Nonlinearity Stability of CFST Arch Bridge with a Single Rib and Inclined Supports
单肋斜撑钢管混凝土拱桥非线性稳定性分析
A Study on Cable-Removing Scheme for Cable-Stay System of CFST Arch Bridge
某钢管混凝土拱桥斜拉扣挂系统拆扣方案研究