Study on Bridge Deck Link Slabs of Simply Supported Girder Bridges

Han Yong Liu; Shang Chuan Zhao; Long Li

doi:10.4028/www.scientific.net/AMR.1079-1080.280

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Study of the Crack Propagation Mechanism in the Process of Projectile Penetration into Target
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Study on Bridge Deck Link Slabs of Simply Supported Girder Bridges
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1079-1080Study on Bridge Deck Link Slabs of Simply...

Study on Bridge Deck Link Slabs of Simply Supported Girder Bridges

Abstract:

Accordingto the status of seriously early disease, the diseases investigation and causesanalysis were performed on bridge deck link slabs. The results show thattransverse cracks and pot holes are the main forms of diseases of bridge decklink slabs. The main reason of diseases for bridge deck link slabs is the lightstructure, mechanical complex, unclearly to the performance under force, anddifficult to guarantee the quality of construction. According to the causes ofdiseases, the linear elastic analysis was performed on bridge deck link slabunder loading. The formula of maximum tensile stress of concrete in bridge decklink slab is derived. The main factors affecting the internal force of bridgedeck link slab were analyzed. The suitable structure of bridge deck link slabsis proposed.

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Periodical:

Advanced Materials Research (Volumes 1079-1080)

Pages:

280-285

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1079-1080.280

Citation:

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Online since:

December 2014

Authors:

Han Yong Liu*, Shang Chuan Zhao, Long Li

Keywords:

Analytical Analysis, Bridge Deck Link Slabs, Bridge Structure, Disease Investigation, Force Analysis, Suitable Structure

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* - Corresponding Author

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