Aggregate freeze-thaw testing and d-cracking field performance : 30 years later : [summary].

McLeod, Heather A.K.; Welge, Joshua; Henthorne, Robert; Kansas. Dept. of Transportation. Bureau of Materials & Research

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Aggregate freeze-thaw testing and d-cracking field performance : 30 years later : [summary].

2014-09-01
By McLeod, Heather A.K. ; Welge, Joshua ; Henthorne, Robert

[PDF-110.39 KB]

English

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Creators:

McLeod, Heather A.K. ; Welge, Joshua ; Henthorne, Robert

McLeod, Heather A.K. ; Welge, Joshua ; Henthorne, Robert Less -
Corporate Creators:

Kansas. Dept. of Transportation. Bureau of Materials & Research
Subject/TRT Terms:

[+]

Coarse Aggregates Concrete Pavements D Cracking Durability Tests Field Studies Freeze Thaw Durability Limestone Aggregates
Publication/ Report Number:

FHWA-KS-14-04
Resource Type:

Brief
Geographical Coverage:

Kansas
Corporate Publisher:

Kansas. Dept. of Transportation
Abstract:

Premature deterioration of concrete pavement due to D-cracking has been a problem in

Kansas since the 1930s. The Kansas Department of Transportation (KDOT) has made

significant efforts, including five extensive studies into the phenomenon of D-Cracking,

to mitigate the problem.

Kansas geology includes mineable limestone coarse aggregates with variable durability

in the eastern portion of the state. Due to this variability and historically poor D-cracking

field performance, KDOT initiated intensive identification and tracking of individual

mined beds, as well as frequent durability testing during production in the 1980s
Format:

PDF
Collection(s):

US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:c153eda3cc2eb6dfcdd74a7b203ba3fdbf69fc6df18029eaaadc323dc4deaace
Download URL:

https://rosap.ntl.bts.gov/view/dot/28014/dot_28014_DS1.pdf
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Aggregate freeze-thaw testing and d-cracking field performance : 30 years later : [summary].

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