Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
The Basic Differential Equations of Self‐Anchored Cable‐Stayed Suspension Bridge
View through CrossRef
The static behavior of self‐anchored cable‐stayed suspension bridge under vertical load is described with the continuum method. Based on the partition generalized variation principle, considering the compression‐bending coupling effect of the main girder and the tower, the large displacement incomplete generalized potential energy functional of three‐span self‐anchored cable‐stayed suspension bridge is established. Then, the basic differential equations of self‐anchored cable‐stayed suspension bridge are derived through constraint variation. Taking a self‐anchored cable‐stayed suspension bridge with main span 100 m, for example, the results by the proposed analytic method agree with that of numerical analysis. Therefore, the basic differential equations proposed in this paper could be applied to the preliminary analysis of self‐anchored cable‐stayed suspension bridge. The equations also provide a theoretical basis to describe the static behavior of this type of bridge.
Title: The Basic Differential Equations of Self‐Anchored Cable‐Stayed Suspension Bridge
Description:
The static behavior of self‐anchored cable‐stayed suspension bridge under vertical load is described with the continuum method.
Based on the partition generalized variation principle, considering the compression‐bending coupling effect of the main girder and the tower, the large displacement incomplete generalized potential energy functional of three‐span self‐anchored cable‐stayed suspension bridge is established.
Then, the basic differential equations of self‐anchored cable‐stayed suspension bridge are derived through constraint variation.
Taking a self‐anchored cable‐stayed suspension bridge with main span 100 m, for example, the results by the proposed analytic method agree with that of numerical analysis.
Therefore, the basic differential equations proposed in this paper could be applied to the preliminary analysis of self‐anchored cable‐stayed suspension bridge.
The equations also provide a theoretical basis to describe the static behavior of this type of bridge.
Related Results
Life-Cycle Cost Analysis of Long-Span CFRP Cable-Stayed Bridges
Life-Cycle Cost Analysis of Long-Span CFRP Cable-Stayed Bridges
With the advantages of high strength, light weight, high corrosion and fatigue resistance, and low relaxation, carbon-fiber-reinforced polymer (CFRP) is an excellent cable material...
SEISMIC VULNERABILITY ANALYSIS OF CABLE-STAYED BRIDGE DURING ROTATION CONSTRUCTION
SEISMIC VULNERABILITY ANALYSIS OF CABLE-STAYED BRIDGE DURING ROTATION CONSTRUCTION
Due to the swivel construction, the structural redundancy of cable-stayed bridge is reduced, and its seismic vulnerability is significantly higher than that of non-swirli...
Behavior of partially earth anchored cable-stayed bridge considering construction phase and operational phase
Behavior of partially earth anchored cable-stayed bridge considering construction phase and operational phase
<p>In this study, the behavior of a cable-stayed bridge with a partially earth anchored cable system was studied both for the construction phase and for the operational phase...
Performance Assessment of Repair and Reinforcement of Concrete Cable-Stayed Bridges in Service Based on Time-Dependent Reliability under Environmental Sustainability Development
Performance Assessment of Repair and Reinforcement of Concrete Cable-Stayed Bridges in Service Based on Time-Dependent Reliability under Environmental Sustainability Development
The reliability of concrete cable-stayed bridge structure is time variant. This is due to strength deterioration and time-variant mechanical and environmental loadings. Demands for...
At Sea Test: Hawaii Deepwater Cable Program
At Sea Test: Hawaii Deepwater Cable Program
ABSTRACT
In order to investigate and demonstrate the technical feasibility of laying a Submarine power cable in the open ocean, in depths exceeding 6000 feet, ove...
Evaluation of Cable Force Changes Effects on Cable Stayed Bridge
Evaluation of Cable Force Changes Effects on Cable Stayed Bridge
The proposed bridge, which is cable stayed bridge crosses the Hlaing River that flows through Western Yangon. It was completed in 2000 and is currently used to connect Insein Towns...
Mechanical Analysis of Stayed Bridge
Mechanical Analysis of Stayed Bridge
Cable stayed bridge, also known as the cable-stayed bridge is of box girder with many cable directly to the
towers is a kind of bridge, is by the pressure of the tower, tension of ...
Long-Term Monitoring of Cable Tension Force in Cable-stayed Bridges using the Vibration Method. The Case Study of Binh Bridge, Vietnam
Long-Term Monitoring of Cable Tension Force in Cable-stayed Bridges using the Vibration Method. The Case Study of Binh Bridge, Vietnam
The tension force of a cable is an important parameter used to ensure the stable and safe working of cable-stayed bridges. This parameter needs to be strictly controlled throughout...