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Article Information:
Evaluation Behavior of Qing Shan Concrete Bridge under Static Load Test
Haleem K. Hussain, Lianzhen Zhang, Gui Wei Liu and Yongxue Li
Corresponding Author: Haleem K. Hussain
Submitted: 2011 May, 21
Accepted: 2011 June, 22
Published: 2011 July, 25 |
Abstract:
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This study describes and evaluates the state of Qing Shang Bridge. The deterioration of bridge can
be summarized due to increased internal forces may be a result of higher loading or due to the sever climatic
and environmental weathers changes, bridges need reinforcement because damage due to external factors which
reduced the cross-sectional resistance to external loads. The assessment of traffic loading on bridges is subject
to large levels of uncertainty. While some allowance is provided in design codes for variable traffic conditions,
they are conservative to allow for generalization at a safe level. Also this article identify the design demands
of Qing Shan bridge which is located in China/ Heilongjiang Province, He gang - Nen Jiang Road 303
provincial highway, Wu Da Lian Chi area, is an important bridge in the urban areas. The investigation program
was include the observation and evaluate the damage in T-section concrete beams , box girder bridges section
in additional evaluate the whole state of bridges under static load test, the use of Finite Element Analysis was
preferred method to study the behavior of concrete. Furthermore the load test program includes the main beams
of bridge. The test results show that the bridge in general structural condition is good. T beam girder of the span
No. 10 was tested for static load and need to be strengthening. The concrete box girder shows good state of
condition, and no seriously damage effects.
Key words: Finite element analysis, live load effect, pre-stressed concrete box girder, static analysis, , ,
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Cite this Reference:
Haleem K. Hussain, Lianzhen Zhang, Gui Wei Liu and Yongxue Li, . Evaluation Behavior of Qing Shan Concrete Bridge under Static Load Test. Research Journal of Applied Sciences, Engineering and Technology, (07): 677-688.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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