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Generalized Geologic Map For Land-Use Planning: Lincoln County, Kentucky, Daniel I. Carey, Sally Sloan
Generalized Geologic Map For Land-Use Planning: Lincoln County, Kentucky, Daniel I. Carey, Sally Sloan
Map and Chart--KGS
This map is not intended to be used for selecting individual sites. Its purpose is to inform land-use planners, government officials, and the public in a general way about geologic bedrock conditions that affect the selection of sites for various purposes. The properties of thick soils may supercede those of the underlying bedrock and should be considered on a site-to-site basis. At any site, it is important to understand the characteristics of both the soils and the underlying rock.
Use Of Class Aa Concrete Modified With A High-Range Water Reducing Admixture In A Full-Depth Bridge Deck Slab Us 127, Lincoln County, David Q. Hunsucker, Michael D. Stone
Use Of Class Aa Concrete Modified With A High-Range Water Reducing Admixture In A Full-Depth Bridge Deck Slab Us 127, Lincoln County, David Q. Hunsucker, Michael D. Stone
Kentucky Transportation Center Research Report
Because it is desirable for bridge deck concrete to be strong and durable, the Kentucky Department of Highways chose to use a high-range water reducer to modify the properties of a conventional Class AA concrete mixture to be placed in a full-depth concrete bridge deck on US 127 in Lincoln County. A high-range water reducer is a chemical admixture that when added to low-to-normal slump concrete produces a high slump to flowing concrete. The higher slump enhances placement properties in areas of closely spaced and congested reinforcing steel such as that encountered in the corners of a skewed bridge structure. …