Load Test Design and Stability Analysis of Basket Handle Arch Bridge with Reinforced Concrete

Shuang Yang Zhang; Qian Hui Pu; Ren Da Zhao; Zhou Shi

doi:10.4028/www.scientific.net/AMR.838-841.1009

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 838-841Load Test Design and Stability Analysis of Basket...

Load Test Design and Stability Analysis of Basket Handle Arch Bridge with Reinforced Concrete

Abstract:

Basket handle arch bridge with reinforced concrete shortens the distance between the arch rib compared with parallel arch rib bridge, improves the lateral stability, predecessors have done a lot of research on basket handle narrow arch bridge, but the study of wide span arch bridge is insufficient, conduct load test on a wide basket handle arch bridge which 33m wide and mainspan is 90m, the test results show that the large width-span ratio arch bridge has higher bearing capacity, but vertical bearing capacity is not improved, the dynamic coefficient increases when the speed is higher than 30km/h, the measured dynamic coefficient at jumpy driving is relatively large, the dynamic coefficient is significant when jumpy driving speed is 10~15km/h.

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Periodical:

Advanced Materials Research (Volumes 838-841)

Pages:

1009-1013

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.838-841.1009

Citation:

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Online since:

November 2013

Authors:

Shuang Yang Zhang*, Qian Hui Pu, Ren Da Zhao, Zhou Shi

Keywords:

Basket Handle Arch Bridge, Load Test, Reinforced Concrete (RC), Stability Analysis

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* - Corresponding Author

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