Protocol to identify incompatible combinations of concrete materials : tech brief.

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Protocol to identify incompatible combinations of concrete materials : tech brief.

File Language:

English

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Corporate Creators:

United States. Department of Transportation. Federal Highway Administration. Turner-Fairbank Highway Research Center
Corporate Contributors:

United States. Federal Highway Administration
Subject/TRT Terms:
Resource Type:

Tech Report
Geographical Coverage:

United States
Edition:

Tech brief.
Corporate Publisher:

Turner-Fairbank Highway Research Center
Abstract:

For this project, “incompatibility” of concrete materials is ; defined as interactions between acceptable materials that result in unexpected or unacceptable performance. The most common problems are associated with premature stiffening (rapid slump loss) and erratic setting of concrete mixtures (flash set, false set, or delayed setting and strength gain), along with increased risk of cracking and unacceptable air void systems. Proper consolidation, finishing, texturing, and curing can also be disrupted.
Format:

PDF
Download URL:

https://rosap.ntl.bts.gov/view/dot/789/dot_789_DS1.pdf
File Type:

[PDF - 334.18 KB]
Collection(s):

Federal Highway Administration
Main Document Checksum:

urn:sha-512:2dd02b9fc622617074cc45751f2e02d80f7eaae44946c316ed2af29ea887a8ed1b6c2c94f834d3f7204e25a3f41e9804c922f737d5830652a2df92849f8e7899

File Language:

English

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