Title:
Concrete Mix Proportioning for Pumping - Some Influences of Material Properties - A Graphical Approach to Optimum Graduation
Author(s):
Francis C. Wilson
Publication:
Symposium Paper
Volume:
46
Issue:
Appears on pages(s):
25-46
Keywords:
admixtures; aggregate graduation; fineness; mechanical properties; mix proportioning; particle size distribution; placing; porosity; pumped concrete; pumping; sands; saturation; water-cement ratio; workability
DOI:
10.14359/17867
Date:
1/1/1974
Abstract:
For practical placement via pipe and hose, concrete, in addition to other requisite properties, should be pumpable, a property closely related to workability, and influenced by variations in the properties of the mix ingredients.