Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10622685 | Cement and Concrete Research | 2005 | 7 Pages |
Abstract
In this article, an experimental investigation on the production of moderate-strength lightweight concrete with pumice, according to the ACI standard, is presented. The gradation curves' (which fall within A16-C16 gradation curves, Turkish Standard Code, TS706) performances were investigated in terms of strength and density. The addition of superplasticizer and air-entraining admixtures improved the strength-to-density ratio of the hardened concrete and the workability of fresh concrete. As a result of this study, lightweight concrete blocks having a minimum compressive strength of 6.56 N/mm2 and a density of 1300 kg/m3 were obtained.
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Authors
D. Sari, A.G. Pasamehmetoglu,