Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
National Dam Inspection Program. Lake Henry Dam (NDI ID Number PA-00366, DER ID Number 35-16), Susquehanna River Basin, Lake Run, Lackawanna County, Pennsylvania. Phase I Inspection Report
Based on visual inspection, available records, calculations and past operational performance, Lake Henry Dam is judged to be in good condition. The existing spillway can pass 60 percent of the Probable Maximum Flood (PMF) without overtopping of the dam. The spillway capacity is rated as inadequate. If the embankments were raised 0.7 foot to their design elevation, the dam could pass the PMF with 0.05 foot of freeboard. The spillway capacity would then be rated as adequate. A low area between the two embankments acts as an auxiliary spillway. There is no stability analysis for the embankments. There is no evidence of significant problems threatening the embankments. The spillway weir is judged to be stable.
National Dam Inspection Program. Lake Henry Dam (NDI ID Number PA-00366, DER ID Number 35-16), Susquehanna River Basin, Lake Run, Lackawanna County, Pennsylvania. Phase I Inspection Report
Based on visual inspection, available records, calculations and past operational performance, Lake Henry Dam is judged to be in good condition. The existing spillway can pass 60 percent of the Probable Maximum Flood (PMF) without overtopping of the dam. The spillway capacity is rated as inadequate. If the embankments were raised 0.7 foot to their design elevation, the dam could pass the PMF with 0.05 foot of freeboard. The spillway capacity would then be rated as adequate. A low area between the two embankments acts as an auxiliary spillway. There is no stability analysis for the embankments. There is no evidence of significant problems threatening the embankments. The spillway weir is judged to be stable.
National Dam Inspection Program. Lake Henry Dam (NDI ID Number PA-00366, DER ID Number 35-16), Susquehanna River Basin, Lake Run, Lackawanna County, Pennsylvania. Phase I Inspection Report
A. C. Hooke (Autor:in)
1979
81 pages
Report
Keine Angabe
Englisch