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

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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.

Info:

Periodical:

Advanced Materials Research (Volumes 838-841)

Edited by:

Xiangdong Zhang, Bin Zhang, Lizhong Jiang and Mowen Xie

Pages:

1009-1013

Citation:

S. Y. Zhang et al., "Load Test Design and Stability Analysis of Basket Handle Arch Bridge with Reinforced Concrete", Advanced Materials Research, Vols. 838-841, pp. 1009-1013, 2014

Online since:

November 2013

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$38.00

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