Study on the suppression effect of natural zeolite on expansion of concrete due to alkali-aggregate reaction
- 1 March 1998
- journal article
- Published by Thomas Telford Ltd. in Magazine of Concrete Research
- Vol. 50 (1) , 17-24
- https://doi.org/10.1680/macr.1998.50.1.17
Abstract
The effect and mechanism of natural zeolite on preventing expansion due to alkali-aggregate reaction are studied in this paper. The resultsconfirm that the expansion can be minimized by increasing the fineness of natural zeolite powder (even to superfineness) or by a previous heat treatment for the zeolite additive.Keywords
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