Study on Mix Design and Performance of Low Shrinkage Self compacting Concrete with Machine Made Sand

DOI

10.2991/978-94-6463-429-7_42How to use a DOI?

Keywords

machine-made sand; Self-compacting concrete mix ratio; Working performance

Abstract

In order to prepare mechanism sand self-compacting concrete with good workability, this paper adjusted the dosage of cementitious materials, sand ratio, stone proportion, and admixture dosage through experiments. The T₅₀₀ test, slump flow test, J-ring test, V-funnel test, U-box test, and L-box test were used to evaluate the workability of the mechanism sand self-compacting concrete and verify its 28-day compressive strength. A C35 mix proportion of mechanism sand self-compacting concrete with good workability was successfully prepared, and its workability and 28-day compressive strength were verified through various tests. These results provide a theoretical basis and reference for the application of mechanism sand self-compacting concrete in engineering.

Copyright

© 2024 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Guihong Dong
AU  - Qi Gao
AU  - Hongbin Zheng
PY  - 2024
DA  - 2024/06/07
TI  - Study on Mix Design and Performance of Low Shrinkage Self compacting Concrete with Machine Made Sand
BT  - Proceedings of the 2024 7th International Conference on Structural Engineering and Industrial Architecture (ICSEIA 2024)
PB  - Atlantis Press
SP  - 400
EP  - 406
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-429-7_42
DO  - 10.2991/978-94-6463-429-7_42
ID  - Dong2024
ER  -