Proceedings of the 2017 3rd International Forum on Energy, Environment Science and Materials (IFEESM 2017)

Study on Mechanical Character of C50 Box-beam Concrete with Natural Pebbles

Authors
Mingqiang Qin, Guozhi Zhang, Wen Zhang, Shunkai Li
Corresponding Author
Mingqiang Qin
Available Online February 2018.
DOI
https://doi.org/10.2991/ifeesm-17.2018.71How to use a DOI?
Keywords
pebble concrete; mechanical properties; compressive strength deviation; tension-compression ratio
Abstract

The mechanical character of natural Pebbles concrete and crushed stone concrete is studied in this study. The results show that compared with the aggregate concrete, the W/B can reduce the crushed stone concrete to a certain extent. For the C50 box beam concrete, the water cement will decrease by about 0.04-0.06. The density is adjusted according to the loose bulk density or the measured value of the aggregate. Under the condition of the same compressive strength, pebble concrete has similar flexural strength, axial compressive strength, elastic modulus to the crushed stone concrete. The tension and compression ratio of pebble concrete is lower than that of crushed stone concrete, and the compressive strength of pebble concrete is less than that of crushed stone concrete.

Copyright
© 2018, 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/).

Download article (PDF)

Volume Title
Proceedings of the 2017 3rd International Forum on Energy, Environment Science and Materials (IFEESM 2017)
Series
Advances in Engineering Research
Publication Date
February 2018
ISBN
978-94-6252-453-8
ISSN
2352-5401
DOI
https://doi.org/10.2991/ifeesm-17.2018.71How to use a DOI?
Copyright
© 2018, 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/).

Cite this article

TY  - CONF
AU  - Mingqiang Qin
AU  - Guozhi Zhang
AU  - Wen Zhang
AU  - Shunkai Li
PY  - 2018/02
DA  - 2018/02
TI  - Study on Mechanical Character of C50 Box-beam Concrete with Natural Pebbles
BT  - Proceedings of the 2017 3rd International Forum on Energy, Environment Science and Materials (IFEESM 2017)
PB  - Atlantis Press
SP  - 380
EP  - 385
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeesm-17.2018.71
DO  - https://doi.org/10.2991/ifeesm-17.2018.71
ID  - Qin2018/02
ER  -