Parameters analysis and design of transverse connection strengthening prestressed concrete T‐girder bridge

2021 ◽  
Author(s):  
Chen Chen ◽  
Caiqian Yang ◽  
Yong Pan ◽  
Honglei Zhang ◽  
Hans De Backer
Keyword(s):  
Prestressed Concrete ◽  
Analysis And Design ◽  
Parameters Analysis ◽  
Girder Bridge

Analysis and Design of Circular Prestressed Concrete Storage Tanks

PCI Journal ◽  
1985 ◽  
Vol 30 (4) ◽  
pp. 64-85 ◽  
Author(s):  
M. J. N. Priestley
Keyword(s):  
Prestressed Concrete ◽  
Storage Tanks ◽  
Analysis And Design

Ave River Bridge - A Major Precast Prestressed Concrete U-Girder Bridge in Portugal

PCI Journal ◽  
2004 ◽  
Vol 49 (4) ◽  
pp. 72-86 ◽  
Author(s):  
Paulo J. S. Cruz ◽  
Dawid F. Wisniewski
Keyword(s):  
Prestressed Concrete ◽  
Girder Bridge ◽  
Precast Prestressed Concrete

Analysis and Design of Partially Prestressed Concrete Bridges Under Thermal Loading

PCI Journal ◽  
1984 ◽  
Vol 29 (3) ◽  
pp. 94-115 ◽  
Author(s):  
N. Cooke ◽  
M. J. N. Priestley ◽  
S. J. Thurston
Keyword(s):  
Prestressed Concrete ◽  
Thermal Loading ◽  
Concrete Bridges ◽  
Analysis And Design ◽  
Prestressed Concrete Bridges

Study on Crack Causes and Strengthening Measures of Large Span PC Continuous Box Girder Bridges

2010 ◽  
Vol 163-167 ◽  
pp. 3551-3554
Author(s):  
Wei Peng ◽  
Zhi Xiang Zha
Keyword(s):  
Prestressed Concrete ◽  
Load Test ◽  
Box Girder Bridges ◽  
Element Analysis ◽  
Box Girder ◽  
Girder Bridges ◽  
Long Span ◽  
Concrete Box Girder Bridges ◽  
Girder Bridge ◽  
Engineering Projects

This template Based on cracks observation and finite element analysis of real engineering projects as well as bridge load test after reinforcement, causes and types of cracks in prestressed concrete box girder bridges and treating measurements are systematically studied. The results obtained from the calculation are presented to demonstrate the effect of sensitive factors, such as arrangement of longitudinal prestressed tendons, the magnitude of vertical prestressed force, temperature gradient, etc. The results show that the arrangement of longitudinal prestressed tendons and the magnitude of vertical prestressed force take key roles in cracks control of box girder webs. Lots of treating measurements are presented in accordance with different types of cracks, some of them are applied to a reinforcement engineering of a long span pretressed concrete continuous box girder bridge with cracks. Load test after reinforcement of the bridge demonstrates the reasonability of the treating measurements. Several design recommendations and construction measures about reinforcements and some sensitive factors mentioned above are proposed to control cracks.

scholarly journals A Design and Construction of the Precast Prestressed Concrete Through Type Girder Bridge

1988 ◽  
Vol 26 (4) ◽  
pp. 59-66
Author(s):  
O. Torii ◽  
M. Kanamori ◽  
T. Satoh ◽  
H. Nagasawa
Keyword(s):  
Prestressed Concrete ◽  
Girder Bridge ◽  
Precast Prestressed Concrete ◽  
Design And Construction
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