Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rapid Hardening Concrete
This citation summarizes a one-page announcement of technology available for utilization. Deteriorating structures in or out of water can be repaired with rapid hardening concrete that can be formulated on-the-spot with very little extra cost. In most cases simple calcium chloride will serve as the hardening accelerator. The Navy's Civil Engineering Laboratory has developed the formula for fast-setting and rapid-hardening portland cement concretes for use in restoring damaged or deteriorated concrete structures, situated either ashore or in harbor waters at depths to 60 feet, in any geographic region. A data sheet showing the summary of mixtures, proportions, and conditions for use of accelerators may be obtained by requesting information on TECTRA Case W03-10. The data sheet also gives some instructions on which type of accelerator to use (calcium chloride or calcium nitrate) depending upon several stated conditions. These conditions are carefully described. ...FOR ADDITIONAL INFORMATION: Contact: TECTRA Newsletter, School of Business and Public Admin., California State University, Sacramento, CA 95819, (916) 454-6640.
Rapid Hardening Concrete
This citation summarizes a one-page announcement of technology available for utilization. Deteriorating structures in or out of water can be repaired with rapid hardening concrete that can be formulated on-the-spot with very little extra cost. In most cases simple calcium chloride will serve as the hardening accelerator. The Navy's Civil Engineering Laboratory has developed the formula for fast-setting and rapid-hardening portland cement concretes for use in restoring damaged or deteriorated concrete structures, situated either ashore or in harbor waters at depths to 60 feet, in any geographic region. A data sheet showing the summary of mixtures, proportions, and conditions for use of accelerators may be obtained by requesting information on TECTRA Case W03-10. The data sheet also gives some instructions on which type of accelerator to use (calcium chloride or calcium nitrate) depending upon several stated conditions. These conditions are carefully described. ...FOR ADDITIONAL INFORMATION: Contact: TECTRA Newsletter, School of Business and Public Admin., California State University, Sacramento, CA 95819, (916) 454-6640.
Rapid Hardening Concrete
1982
1 pages
Report
Keine Angabe
Englisch
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