A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-Consolidating Concrete Construction with Self-Roughening Properties
Adding a small amount of lightweight course aggregate to a normal weight concrete mix to produce a clean, rough top surface so that manual or mechanical roughing of the top surface is not necessary. The lightweight course aggregate will float to the surface, and make a rough surface so that the bond and shear resistance of the interface (cold joint) between previously placed and newly placed concrete will be as strong as a manually roughened joint.
Self-Consolidating Concrete Construction with Self-Roughening Properties
Adding a small amount of lightweight course aggregate to a normal weight concrete mix to produce a clean, rough top surface so that manual or mechanical roughing of the top surface is not necessary. The lightweight course aggregate will float to the surface, and make a rough surface so that the bond and shear resistance of the interface (cold joint) between previously placed and newly placed concrete will be as strong as a manually roughened joint.
Self-Consolidating Concrete Construction with Self-Roughening Properties
KAHN LAWRENCE (author) / KURTIS KIMBERLY E (author)
2018-06-14
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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