A history of the development of expansive cements and a summary of field use of expansive concretes pertinent to airport pavements are presented. A comprehensive research program is proposed for developing experimental data on expansive cement concretes which are needed to form a basis for designs of airport pavements that will provide longer joint spacings. The proposed research includes specimen sizes, instrumentation, reinforcing, curing, shrinkage environments, concrete mix design, aggregates, and cements to be used. (Author)
Shrinkage-Compensating Cement for Airport Pavements
1975
20 pages
Report
Keine Angabe
Englisch
Construction Equipment, Materials, & Supplies , Cements , Concrete , Pavements , Landing fields , Airports , Structural engineering , Expansion , Shrinkage , Joints , Chemical composition , Calcium compounds , Sulfates , Hydrates , Aluminates , Water , Curing , Processing , Mechanical properties , Reinforced concrete , Steel , Construction materials , Ettringite
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