What is it about?

The proposed approach allows to determine the operation area of stability of the physicomechanical properties of expanded clay concrete with preset technology parameters depending on the size of their self-similarity area and to control the technological process relative to the determine parameter - watertightness. For concrete thin-walled hydraulic structures watertightness is one of the main indicators of quality, ensuring the durability of structures.

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Why is it important?

Changing the operating practice for regulating some quality criteria, other criteria can change their performance in a wide range, and since the production technology of many materials, in particular lightweight concrete, is multicriteria and multiparameter, the task of ranking quality criteria by their significance.


Writing this article was a great pleasure, as it has co-authors with whom I have been collaborating for a long time.

Vitalii Kryzhanovskyi
Odessa State Academy of Civil Engineering and Architecture

Read the Original

This page is a summary of: Search for Ranking Approaches of Expanded Clay Concrete Quality Criteria, Materials Science Forum, August 2019, Trans Tech Publications, DOI: 10.4028/www.scientific.net/msf.968.20.
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