Durability Studies Of Concrete And Aggregates

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Title: Durability Studies Of Concrete And Aggregates

Author(s): Inge Lyse and J. M. Holme

Publication: Journal Proceedings

Volume: 30

Issue: 11

Appears on pages(s): 121-128

Keywords: none

Date: 11/1/1933

Abstract:
Results of tests of ten different aggre ates, six natural sand and gravels, three types of crushed limestone and one crushed iron ore and steel launchings were between ( I) a fair agreement was found the results of the sodium sulfate tests and the freezing and thawing tests of the fine gate; (2) the relation between durability merit-water ratio was similar to the relation between strength and cement-water ratio; (3) a fair correlation was found between the durability tests of the aggregates and of the concrete; and (4) the natural sand and gravel aggregates l produced more durable concrete than did the imestone aggregates included in this investigation.