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Home > Publications > International Concrete Abstracts Portal
The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts.
Showing 1-5 of 39 Abstracts search results
Document:
SP45-32
Date:
January 1, 1974
Author(s):
James R. Graham
Publication:
Symposium Papers
Volume:
45
Abstract:
We have discussing at considerable length various problems and unanswered questions with the use of accelerators and cement in concrete. The subject of shotcrete strength development has also occupied much of our dialogue. "I want to present to you a shotcreting system that uses neither accelerators nor portland cement and develops high early strength. I am talking about what we call 'polymer shotcrete'."
DOI:
10.14359/17959
SP45-33
Discussion by: Robert C. Bates
Responding to Mr. Graham's paper on the Bureau of Reclamation's work with polymer shotcrete - The Bureau of Mines has also investigated the use of polymeric materials for "shotcrete" linings, and at the present time, we cannot be as optimistic as Mr. Graham on flammability and toxicity.
10.14359/17960
SP45-34
The author wishes to thank Mr. Robert C. Bates for the discussion of his paper "Polymer Shotcrete." Mr. Bates presents some very good and appropriate points regarding safety when considering the use of materials such as the monomers discussed in the paper.
10.14359/17961
SP45-35
Kenneth D. Hansen, Reporter
Contractor James P. Crawford of Sansan, Inc. began the session by relating his experience using shotcrete for structural rehabilitation on three projects. The first two projects were somewhat similar in that they were both railroad tunnel rehabilitations in Ohio.
10.14359/17962
SP45-36
P.R. Sperry
The theme of this conference has been to "tell it like it is." Based on my understanding of the many excellent presentations and discussions of this week, I'll continue this theme.
10.14359/17963
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