Optimization Design of Precast Casing Pipe Unit

Jun Dong; Hong Ping Gao; Xin Chao Qiao; Jian Guang Dong

doi:10.4028/www.scientific.net/AMR.706-708.1468

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 706-708Optimization Design of Precast Casing Pipe Unit

Optimization Design of Precast Casing Pipe Unit

Abstract:

The level of the mould design directly influence the quality of track slab , influence the smoothness and stability of the a high-speed railway further .Precast casing pipe unit is one of the key parts in the mould, which definitely influence the quality of track slab. Combined with the track slab manufacturing in Nanjing-Anqing special line, we have discussed five schemes on precast casing pipe unit of the mould, and the best scheme been formed after comparison and optimization. It is proved by the process of the track slab production that the best scheme can ensure precision of track slab, be operationally convenient, bring obvious benefit and is worth spreading.

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Periodical:

Advanced Materials Research (Volumes 706-708)

Pages:

1468-1474

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.706-708.1468

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Online since:

June 2013

Authors:

Jun Dong, Hong Ping Gao, Xin Chao Qiao, Jian Guang Dong

Keywords:

CRTS I Ballastless Track Slab, Design Scheme, Fixed Post, Mould, Optimization, Plug Type Scheme, Precast Casing Pipe Unit

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References

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