The Study on the Control of the Early-Stage Crack of the Concrete Poured in Winter in Shenyang Subway

Li Han; Wen Zhao; Yu Zhao

doi:10.4028/www.scientific.net/AMR.671-674.1135

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 671-674The Study on the Control of the Early-Stage Crack...

The Study on the Control of the Early-Stage Crack of the Concrete Poured in Winter in Shenyang Subway

Abstract:

The control of concrete crack is a complicated and difficult problem for civil engineering. It is more difficult to control the crack of the concrete poured in winter. Thorough the analysis of the construction of Shenyang subway in winter, a combination of methods are applied. Frost proof and decreasing the temperature stress of concrete are considered together. The combination of antifreezing measures and decreasing the temperature stress of concrete make the construction quality arrive a satisfying level.

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Periodical:

Advanced Materials Research (Volumes 671-674)

Pages:

1135-1139

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.671-674.1135

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Online since:

March 2013

Authors:

Li Han, Wen Zhao, Yu Zhao

Keywords:

Concrete, Crack, Subway

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