Effect of sand percentage on early-age cracking behaviors of concrete

DOI

10.2991/icsma-16.2016.8How to use a DOI?

Keywords

concrete; cracking; sand percentage

Abstract

It was analyzed by using flat-type specimens that studied the influence of sand percentage on early-age cracking behaviors. The results showed that concrete early cracking area was decreased first and then increased, while early cracking area was the smallest, as sand ratio of C30 and C50 were separately 44% and 41%. The C30 compressive strength was continuously increasing, and compressive strength of C50ÿfirst increased and then dropped.

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  - Fangyu Tang
AU  - Hengchun Zhang
AU  - Xixian Ji
AU  - Xiaoqiang Wu
PY  - 2016/12
DA  - 2016/12
TI  - Effect of sand percentage on early-age cracking behaviors of concrete
BT  - Proceedings of the 2016 4th International Conference on Sensors, Mechatronics and Automation (ICSMA 2016)
PB  - Atlantis Press
SP  - 39
EP  - 44
SN  - 1951-6851
UR  - https://doi.org/10.2991/icsma-16.2016.8
DO  - 10.2991/icsma-16.2016.8
ID  - Tang2016/12
ER  -