Mechanical behaviour of concrete piles affected by sulphate attack

Flansbjer, Mathias (author): RISE,SP – Sveriges Tekniska Forskningsinstitut / Hållfasthet (BMh)

Lindqvist, Jan-Erik (author): RISE,SP – Sveriges Tekniska Forskningsinstitut / Brandteknik, material (BRm)

Zandi, Kamyab, 1981 (author): Chalmers tekniska högskola,Chalmers University of Technology

(creator_code:org_t)

2013
2013
English.
In: Proceeding of the International IABSE Conference. - 9783857481239 ; , s. 389-392, s. 556-557

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Abstract Subject headings

Assessing the remaining service life is vital for the planning of maintenance of concrete constructions in aggressive environments. Here we present results from testing of two concrete piles affected by sulphate attack in marine environment. A multi-method approach going from micro scale to structural level has been applied. The crack propagation was monitored during loading by means of DIC and AE. After the test crack patterns was studied using fluorescence microscopy. Furthermore, non-linear finite element analysis at the structural level was used to study the influence of the chemical attack on the response of concrete piles.

By the author/editor: Flansbjer, Mathi ...; Lindqvist, Jan-E ...; Johansson, Gabri ...; Löfgren, Michael; Zandi, Kamyab, 1 ...

About the subject

ENGINEERING AND TECHNOLOGY: ENGINEERING AND ...; and Civil Engineerin ...; and Infrastructure E ...

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