Effects of Ultrafine Powders on the Properties of the Lubrication Layer and Highly Flowable Concrete

Authors :: Zhang Qianqian
Kejin Wang
Zhang Lihui
Jianzhong Liu
Jiaping Liu
Gilson R. Lomboy
Source :: Journal of Materials in Civil Engineering. 32
Publication Year :: 2020
Publisher :: American Society of Civil Engineers (ASCE), 2020.
Abstract: The friction at the steel pipe–flowing concrete interface plays an important role in concrete pumpability. To reduce the friction or improve pumpability, in this paper, various ultrafine po...

Subjects :: Materials science
Rheology
Mechanics of Materials
Lubrication
General Materials Science
Building and Construction
Composite material
Layer (electronics)
Civil and Structural Engineering
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