journal article·2021-01-01Open access

Effect of ASR expansion on mechanical properties of concrete

Alkan Hafci, Lutfullah Turanli, Fatih Bektas

Cement Wapno Beton· Volume 26· Issue 1

Abstract

In this experimental study the effect of alkali silica reaction [ASR] on the mechanical properties of concrete namely compressive strength, fl exural strength, splitting tensile strength, modulus of elasticity and pull-out strength is presented. The effect of the specimens’ geometry on ASR expansion has also been studied. The results confirm that ASR expansion of over 0.04% causes significant losses in the mechanical properties of concrete, albeit at differing rates. Moreover, this study proves that the specimen geometry has an important role on ASR expansion rate.
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Research context

OpenAlex topics: Concrete and Cement Materials Research · Innovative concrete reinforcement materials · Concrete Corrosion and Durability

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Affiliations

Construction Materials Laboratory, Turkish Standard Institution, 06100 Ankara, Turkey

Department of Civil Engineering, Yildirim Beyazit University, 06760 Ankara, Turkey

Department of Mechanical & Civil Engineering, Minnesota State University, Mankato, USA

References

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