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: 

SP45-06

Date: 

January 1, 1974

Author(s):

K.S. Bawa

Publication:

Symposium Papers

Volume:

45

Abstract:

A rail rapid transit system called the "Metro" system has been under construction in the Washington area for the last four years. . .The Metro system will involve nearly all types of construction generally used for rapid transit projects.

DOI:

10.14359/17933


Document: 

SP45-07

Date: 

January 1, 1974

Author(s):

Robert C. Jones

Publication:

Symposium Papers

Volume:

45

Abstract:

The Henderson Mine is being developed by American Metal Climax. It is located about 50 miles west of Denver, Colorado, adjacent to the Continental Divide. The mine site is in a narrow canyon at an elevation of 10,400 feet above sea level.

DOI:

10.14359/17934


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


Document: 

SP45-33

Date: 

January 1, 1974

Author(s):

Discussion by: Robert C. Bates

Publication:

Symposium Papers

Volume:

45

Abstract:

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.

DOI:

10.14359/17960


Document: 

SP45-34

Date: 

January 1, 1974

Author(s):

James R. Graham

Publication:

Symposium Papers

Volume:

45

Abstract:

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.

DOI:

10.14359/17961


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