Test Study on Cube Compressive Strength of Recycled Lightweight Aggregate Concrete

DOI

10.2991/ame-16.2016.105How to use a DOI?

Keywords

Recycled lightweight aggregate concrete, Cube compressive strength, Replacement rate of recycled lightweight coarse aggregate

Abstract

In order to study cube compressive strength of recycled lightweight aggregate concrete, with the change parameters of replacement rate of recycled lightweight coarse aggregate, 15 standard cube test blocks were designed and produced to carry out compressive strength test. The failure process and failure mode of test blocks were recorded; cube compressive strength of test blocks were measured, based on the principle of least square method, the relation curves between cube compressive strength and replacement rate were all analyzed and fitted, the influence change parameters made on cube compressive strength was discussed. It is shown that splitting failure occurs in the test blocks of recycled lightweight aggregate concrete at last; the relations between cube compressive strength and replacement rate are all linear functions; cube compressive strength of recycled lightweight aggregate concrete increases as replacement rate of recycled lightweight coarse aggregate decreases.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Peng Wang
AU  - Xiang-Gang Zhang
AU  - Fang Wang
AU  - Ming-Rong Deng
AU  - Wen-Bo Qin
AU  - Qi Tian
PY  - 2016/06
DA  - 2016/06
TI  - Test Study on Cube Compressive Strength of Recycled Lightweight Aggregate Concrete
BT  - Proceedings of the 2nd Annual International Conference on Advanced Material Engineering (AME 2016)
PB  - Atlantis Press
SP  - 630
EP  - 634
SN  - 2352-5401
UR  - https://doi.org/10.2991/ame-16.2016.105
DO  - 10.2991/ame-16.2016.105
ID  - Wang2016/06
ER  -