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International Concrete Abstracts Portal

Showing 1-5 of 18 Abstracts search results

Document: 

SP47

Date: 

January 1, 1975

Author(s):

Editors: Charles F. Scholer and Emery Farkas

Publication:

Symposium Papers

Volume:

47

Abstract:

SP47 Presents a collection of 17 papers on freeze-thaw problems, performance of concrete in seawater, and sulfate attack, to help advance understanding of the response of concrete to attack by aggressive elements. Knowledge of the mechanism, the development of a course of action, and a report of the field experience are all necessary contributions to improving our knowledge of concrete durability. SuccessfuI performance of concrete is dependent to a greater extent on its durability against the environment than on strength properties.

DOI:

10.14359/14100


Document: 

SP47-03

Date: 

January 1, 1975

Author(s):

James J. Beaudoin and Cameron MacInnis

Publication:

Symposium Papers

Volume:

47

Abstract:

A study is reported of the strain-temperature behaviour (at various ages) of hardened portlant cement mortar when subjected to a slow cycle of cooling and warming over the range of 70 to 0 F.

DOI:

10.14359/17605


Document: 

SP47-04

Date: 

January 1, 1975

Author(s):

Milos Polivka, P.K. Mehta, and John A. Baker, Jr.

Publication:

Symposium Papers

Volume:

47

Abstract:

Reported are the results of a study of the effect of freezing and thawing on the durability of air-entrained shrinkage-compensating concretes made with Type K, M, and S expansive cements.

DOI:

10.14359/17606


Document: 

SP47-08

Date: 

January 1, 1975

Author(s):

Roger E. Carrier, Dennis C. Pu, and Philip D. Cady

Publication:

Symposium Papers

Volume:

47

Abstract:

In the course of performing field surveys of bridges for a bridge deck durability study, it was noted in some instances that the type of forms used to construct the decks appeared to influence deterioration and cracks. . .Observations indicate that SIP formed decks have a higher moisture content than do conventionally formed decks.

DOI:

10.14359/17610


Document: 

SP47-12

Date: 

January 1, 1975

Author(s):

Arnold Wilson

Publication:

Symposium Papers

Volume:

47

Abstract:

The purpose of this research was to develop and evalute a slow cycle fatigue method of testing concrete which might relate in part ot the durability of concret subjected to cyclic loading conditions.

DOI:

10.14359/17614


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