题名: |
Silica Fume Concrete for Bridge Decks; Final rept |
作者: |
Whiting, D.; Detwiler, R. |
关键词: |
Bridge decks; Concretes; Admixtures; Silicon dioxide; Highway construction; Cracking(Fracturing); Compressive strength; Chlorides; Concrete durability; Tests |
摘要: |
This report contains the findings of a study that was performed to determine the effects of the form and dosage of silica fume admixtures and other concrete mixture parameters on the concrete properties most relevant to bridge-deck applications and to develop recommendations for silica fume concrete mixture suitable for these applications. The report provides a comprehensive description of the research, including provisions to help highway engineers select silica fume concrete mixtures and adopt construction practices that should enhance bridge-deck performance. The contents of this report will be of immediate interest to bridge and construction engineers and others involved in the design, construction, and rehabilitation of bridge decks. |
总页数: |
124p |
报告类型: |
科技报告 |