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Corrosion-Induced Cracking of Prestressed Concrete

Wang, Lei

Strand corrosion can cause the cracking of prestressed concrete. In this chapter, the concrete cracking caused by strand corrosion under different prestress is experimentally studied. Then, a theoretical model, incorporating the coupled effects of prestress and strand corrosion, is proposed to predict the global process of prestressed concrete cracking. Following this, a meso-scale numerical model is established to simulate concrete cracking induced by the three-dimensional corrosion expansion of helical strands.

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Corrosion-Induced Cracking of Prestressed Concrete

Wang, Lei

Strand corrosion can cause the cracking of prestressed concrete. In this chapter, the concrete cracking caused by strand corrosion under different prestress is experimentally studied. Then, a theoretical model, incorporating the coupled effects of prestress and strand corrosion, is proposed to predict the global process of prestressed concrete cracking. Following this, a meso-scale numerical model is established to simulate concrete cracking induced by the three-dimensional corrosion expansion of helical strands.

Corrosion-Induced Cracking of Prestressed Concrete

Wang, Lei

Strand corrosion can cause the cracking of prestressed concrete. In this chapter, the concrete cracking caused by strand corrosion under different prestress is experimentally studied. Then, a theoretical model, incorporating the coupled effects of prestress and strand corrosion, is proposed to predict the global process of prestressed concrete cracking. Following this, a meso-scale numerical model is established to simulate concrete cracking induced by the three-dimensional corrosion expansion of helical strands.

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Title:

Corrosion-Induced Cracking of Prestressed Concrete

Contributors:

Wang, Lei (author)

Published in:

Strand Corrosion in Prestressed Concrete Structures ; Chapter: 3 ; 37-74

Publication date:

2023-08-24

Size:

38 pages

ISBN:

978-981-99-2054-9 , 978-981-99-2056-3

DOI:

https://doi.org/10.1007/978-981-99-2054-9_3

Type of media:

Article/Chapter (Book)

Type of material:

Electronic Resource

Language:

English

Keywords:

Engineering , Civil Engineering , Building Construction and Design , Structural Materials

Licence:

http://creativecommons.org/licenses/by/4.0/

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