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The Review about Continuous Rigid Frame Bridge in Guizhou Mountain AreaDOI: 10.4236/oalib.1103244, PP. 1-21 Subject Areas: Civil Engineering Keywords: Guizhou Mountain Area, Continuous Rigid Frame Bridge, Construction Features, Design Method, Key Technique of Construction Abstract
Based on Guizhou mountain
area, the characteristic of Guizhou mountain area and the characteristic of
continuous rigid frame bridge were thought. An analysis about the advantage of
this bridge type and the reason why this bridge type had energetic development
in Guizhou mountain area was made. According to the collected literature and design information,
the development status, including construction features, building materials,
design theory and method, the key technique of construction and development
prospect were revealed. Firstly, a review about the achievement of this bridge
type in Guizhou mountain area was made. Then an induction and conclusion were
given. In construction features, the parameter of bridge span and section was
mainly introduced and a conclusion for the choice of this parameter was given.
In materials, the characteristic and problem of present materials were
analyzed, and then an outlook and advice for new materials, including
lightweight and ultra high strength concrete and fiber reinforced composites, were given. In design, the
method and key point in continuous rigid frame bridge design were reviewed; then mainly focusing on
the durableness design, the limitation of the old bridge design specifications
was concluded, and some ideas and an outlook were put forward for the new bridge design
specifications. In construction, the construction method, the key step in
construction, the common problems and solution were focused on. And the method,
the affect and value of construction control in continuous rigid frame bridge
were then simply introduced. In the end, the development of continuous rigid
frame bridge is looking forward the future. This paper is expecting making some
contribution for bridge construction in Guizhou mountain area and offering some
basic information for beginners in bridge engineering.
Zhang, X. , Du, B. and Wang, T. (2016). The Review about Continuous Rigid Frame Bridge in Guizhou Mountain Area. Open Access Library Journal, 3, e3244. doi: http://dx.doi.org/10.4236/oalib.1103244. References
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