Cause Analysis and Countermeasures of Early-Age Cracks on Cast-in-Place Slab with Ready Mixed Concrete

Cai Tong Ke; Yi Bai Chen; Hong Bo Gao; Xiong Cao

doi:10.4028/www.scientific.net/AMM.351-352.1683

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 351-352Cause Analysis and Countermeasures of Early-Age...

Cause Analysis and Countermeasures of Early-Age Cracks on Cast-in-Place Slab with Ready Mixed Concrete

Abstract:

Early-age cracks on cast-in-place slab with ready mixed concrete is a widespread problem,which is also difficult to solve.A cracking instance of cast-in-place concrete slab is introduced. The causes of the cracks are presented from two aspects of theoretical and calculation analysis after the field detection, and the corresponding treatment scheme is proposed.Meanwhile, the corresponding precautions for early-age cracks on cast-in-place slab are suggested on three aspects:concrete material,construction and design. And the good effect has obtained in the subsequent construction.

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Periodical:

Applied Mechanics and Materials (Volumes 351-352)

Pages:

1683-1686

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.351-352.1683

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Online since:

August 2013

Authors:

Cai Tong Ke*, Yi Bai Chen, Hong Bo Gao, Xiong Cao

Keywords:

Cast-in-Place Slab, Cause Analysis, Early-Age Cracks, Ready Mixed Concrete, Treatment Scheme

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* - Corresponding Author

References

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