Effect of Degree of Synthetic Lightweight Aggregate Pre-Wetting on the Freeze-Thaw Durability of Lightweight Concrete

Kanabar, C. N.; Ledbetter, W. B.; Texas Transportation Institute. Texas A&M University

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ROSA P serves as an archival repository of USDOT-published products including scientific findings, journal articles, guidelines, recommendations, or other information authored or co-authored by USDOT or funded partners. As a repository, ROSA P retains documents in their original published format to ensure public access to scientific information.

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Effect of Degree of Synthetic Lightweight Aggregate Pre-Wetting on the Freeze-Thaw Durability of Lightweight Concrete

1966-12-01
By Kanabar, C. N. ; Ledbetter, W. B.

[PDF-1.13 MB]

English

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Creators:

Kanabar, C. N. ; Ledbetter, W. B.

Kanabar, C. N. ; Ledbetter, W. B. Less -
Corporate Creators:

Texas Transportation Institute. Texas A&M University
Corporate Contributors:

Texas Highway Department ; United States. Department of Commerce. Bureau of Public Roads

Texas Highway Department ; United States. Department of Commerce. Bureau of Public Roads Less -
Subject/TRT Terms:

[+]

Artificial Aggregates Coarse Aggregates Compressive Strength Freeze Thaw Durability Freeze Thaw Tests Lightweight Aggregates Wetting
Publication/ Report Number:

81-2
Resource Type:

Tech Report
Geographical Coverage:

Texas ; United States

Texas ; United States Less -
Corporate Publisher:

Texas Transportation Institute. Texas A&M University
Abstract:

The scope of this research study was to extend the knowledge gained from previous studies on the durability of structural lightweight concrete, and to attempt to correlate (a) degree of pre-wetting of the synthetic lightweight coarse aggregate, (b) type of synthetic light: weight coarse aggregate, (c) compressive strength of lightweight concrete and (d) the freeze-thaw durability of lightweight concretes made with these aggregates; utilizing the results obtained from prior research, together with research carried out in this investigation. Concrete specimens made with selected synthetic coarse lightweight aggregates were subjected to freezing in air and thawing in water.
Format:

PDF
Funding:

2-8-65-81
Collection(s):

US Transportation Collection
Main Document Checksum:

[+]

urn:sha-512:856686040e55bd97cdaa1c4c77a909dc3fb69270f169e970a6eca2a89b4b62319d0361b5e66e23c7fea13b6f73050a061d5f252734c08ba91af765495f7c9d4a
Download URL:

https://rosap.ntl.bts.gov/view/dot/84488/dot_84488_DS1.pdf
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Effect of Degree of Synthetic Lightweight Aggregate Pre-Wetting on the Freeze-Thaw Durability of Lightweight Concrete

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