Supplementary Cementitious Materials to Enhance Durability of Concrete Bridge Decks (2007) / Chapter Skim
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NCHRP Web-Only Document 110: Supplementary Cementitious Materials to Enhance Durability of Concrete Bridge Decks INTRODUCTION AND RESEARCH APPROACH Problem Statement Premature deterioration of our nation's concrete bridges has been a persistent and frustrating problem to those responsible for maintaining those bridges as well as to the traveling public. The deterioration typically consists of concrete delamination and spalling due to various mechanisms, including corrosion of embedded steel reinforcement, repeated freezing and thawing, deicing salt-induced scaling, or reactive aggregates.
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NCHRP Web-Only Document 110: Supplementary Cementitious Materials to Enhance Durability of Concrete Bridge Decks concrete produced with those materials relative to local performance demands. Therefore, research was performed under the National Cooperative Highway Research Program (NCHRP)
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NCHRP Web-Only Document 110: Supplementary Cementitious Materials to Enhance Durability of Concrete Bridge Decks such as: aggregates (including ASR testing) , cement, Class C fly ash, Class F fly ash, ground granulated blast furnace slag (GGBFS)
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NCHRP Web-Only Document 110: Supplementary Cementitious Materials to Enhance Durability of Concrete Bridge Decks This document, NCHRP Web-Only Document 110, provides a condensed description of the Methodology and the process by which it was developed. It discusses the scope and capabilities of the Methodology and how and where it may be best applied.
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