Design And Control Of Concrete Mixes
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✎ Suggest a correctionConcerns quality control of concrete mixes at the points of use. Demonstrates the effects that temperature, time of mixing, graduation of the sand, type of aggregate, water cement ratio and amount of air-entraining agent have on the quality of a mix. Emphasizes designing a mix for the conditions it will work under and testing the mix at the construction site before allowing it to be used on the job.
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- A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, sound, description
- 16mm Filmography (legacy record) — catalog record
- usgov-av-1974 — title, year, creator, length, color, sound, description
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