Proportion Design of Concrete with Gravel-Crushed Proto-Machine-Made Sand

Abstract:

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Experiments were conducted to study the workability of fresh concrete and basic mechanical properties of hardened concrete with gravel-crushed proto-machine-made sand. Effects of water to cement ratio and content of stone powder were mainly considered. Based on the test and before, the values of practical parameters in formula are obtained for calculating mixed strength of concrete, and the beneficial range of water to cement ratio is proposed. Meanwhile, the reasonable water content, sand ratio and content of stone powder are also suggested.

Info:

Periodical:

Advanced Materials Research (Volumes 295-297)

Edited by:

Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu

Pages:

436-439

DOI:

10.4028/www.scientific.net/AMR.295-297.436

Citation:

C. Y. Li et al., "Proportion Design of Concrete with Gravel-Crushed Proto-Machine-Made Sand", Advanced Materials Research, Vols. 295-297, pp. 436-439, 2011

Online since:

July 2011

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Price:

$35.00

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