Theoretical Model and Mechanical Performance of Semi-Integral Abutment Jointless Bridge

Tian Li Wang; Qing Ning Li; Da Lin Hu

doi:10.4028/www.scientific.net/AMM.361-363.1166

Paper Titles

A Study on Integrated Condition Assessment System for Bridge
p.1144

Analysis to Evolution of Numerical Simulation to the Whole Process of Destroy for Main Arch of Stone Arch Bridge
p.1150

The Crack Limit Analysis Based on the Fracture Mechanics of the Main Arch of the Stone Arch Bridge
p.1155

The Technology of Determining Durability Index in Integrated Condition Assessment for In-Service Bridges
p.1160

Theoretical Model and Mechanical Performance of Semi-Integral Abutment Jointless Bridge
p.1166

The Technology of Determining Strengthening Economic Index in Integrated Condition Assessment for In-Service Bridges
p.1170

A New Steel Beam Configuration Method of Long-Term Deflection Control of Long-Span PC Beam Bridge
p.1176

Bridge Management Intelligence Decision Support System
p.1182

Numerical Simulation of Ultimate of Slings for Three-Tower and Four-Span Suspension Bridge under Tanker Fire
p.1187

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 361-363Theoretical Model and Mechanical Performance of...

Theoretical Model and Mechanical Performance of Semi-Integral Abutment Jointless Bridge

Abstract:

Expansion joint of a bridge is a weak part of structure, it leads to early structure destroy and reduces the bridge life. The paper put forward a new type of Jointless Bridge --- Semi–Integral Abutment Jointless Bridge, and its theoretical model was built. An engineering of four spans 100m length Prestressed Concrete Semi–Integral Abutment Jointless Bridge was analyzed, and results that its mechanical performance is so excellent that it should be wide applied in bridge engineering.