Author: David Whiting
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 169
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Book Description
"Super-Water Reducers" were characterized and evaluated as potential candidates for production of low water-to-cement ratio, high strength concretes for highway construction applications. Admixtures were composed of either naphthalene or melamine sulfonated formaldehyde condensates. A mini-slump procedure was used to assess dosage requirements and behavior of workability with time of cement pastes. Required dosage was found to be a function of tricalcium aluminate content, alkali content, and fineness of the cement. Concretes exhibited high rates of slump loss when super-water reducers were used.
Author: David Whiting
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 188
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Book Description
"Super-Water Reducers" were characterized and evaluated as potential candidates for production of low water-to-cement ratio, high strength concretes for highway construction applications. Admixtures were composed of either naphthalene or melamine sulfonated formaldehyde condensates. A mini-slump procedure was used to assess dosage requirements and behavior of workability with time of cement pastes. Required dosage was found to be a function of tricalcium aluminate content, alkali content, and fineness of the cement. Concretes exhibited high rates of slump loss when super-water reducers were used.
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 688
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Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Author: United States. Federal Highway Administration
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 222
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Author:
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 36
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Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1388
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Author:
Publisher:
ISBN:
Category : Cement
Languages : en
Pages : 548
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Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1094
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Author:
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 164
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Author: David Whiting
Publisher: Transportation Research Board National Research
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 96
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Book Description
