Preliminary Studies of Remedial Measures for the Prevention of Bridge Deck Deterioration, HR-146, 1970

(1970) Preliminary Studies of Remedial Measures for the Prevention of Bridge Deck Deterioration, HR-146, 1970. Transportation, Department of

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Abstract

Four series of five specimens each were investigated for static and fatigue strength. These four series differed in that there were two variables, the first being the subsidence of concrete around reinforcing bars and the second being shrinkage due to two different curing conditions. The combinations of these variables were then compared to each other by use of, load-deflection curves and S-H fatigue curves.

Item Type: Departmental Report
Keywords: Bridge construction, Bridge decks, Concrete tests, Curing agents, Fatigue cracking, Pavement cracking, Reinforcement (Engineering), Slabs, Stress cracking
Subjects: Transportation
Transportation > Bridges and tunnels
Transportation > Research
Transportation > Research > Concrete
Transportation > Maintenance and preservation
ID Code: 22109
Deposited By: Iowa DOT Library
Deposited On: 13 May 2016 18:38
Last Modified: 13 May 2016 18:38
URI: http://publications.iowa.gov/id/eprint/22109