A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Durability of Concrete Bridge Decks
The report is divided into two parts. Part 1 discusses the observed occurrences of scaling, various types of cracking, and surface spalling. Recommendations leading toward the prevention of deterioration on future deck construction are also presented. Part 2 presents the detailed information accumulated during the Kansas investigation. This consists of observations in the field, information based on the construction records, and laboratory studies of core samples. The report also contains illustrative photos made in the field and in the laboratory. The two most important findings resulting from the study highlight: (1) The nonuniformity of distribution of entrained air from top to bottom of bridge deck slabs; and (2) The effect of restraint by the top steel reinforcement on the subsidence of the concrete.
Durability of Concrete Bridge Decks
The report is divided into two parts. Part 1 discusses the observed occurrences of scaling, various types of cracking, and surface spalling. Recommendations leading toward the prevention of deterioration on future deck construction are also presented. Part 2 presents the detailed information accumulated during the Kansas investigation. This consists of observations in the field, information based on the construction records, and laboratory studies of core samples. The report also contains illustrative photos made in the field and in the laboratory. The two most important findings resulting from the study highlight: (1) The nonuniformity of distribution of entrained air from top to bottom of bridge deck slabs; and (2) The effect of restraint by the top steel reinforcement on the subsidence of the concrete.
Durability of Concrete Bridge Decks
1965
144 pages
Report
No indication
English
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