Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Notes and Comments — Corrosion Behavior of Ductile Cast‐Iron Pipe in Soil Environments
This article responds to the article “Corrosion Behavior of Ductile Cast‐Iron Pipe in Soil Environments” by W.F. Gerhold, which appeared in the December 1976 issue of JOURNAL AWWA, p. 674. The inadequacies of the testing procedures used by the National Bureau of Standards in its corrosion testing are insufficient sample size, irrelevant test soils, nonrepresentative ductile‐iron material, and omission of surface roughness measurements of the unexposed pipe. Confidence‐limit calculations and regression analysis are discussed.
Notes and Comments — Corrosion Behavior of Ductile Cast‐Iron Pipe in Soil Environments
This article responds to the article “Corrosion Behavior of Ductile Cast‐Iron Pipe in Soil Environments” by W.F. Gerhold, which appeared in the December 1976 issue of JOURNAL AWWA, p. 674. The inadequacies of the testing procedures used by the National Bureau of Standards in its corrosion testing are insufficient sample size, irrelevant test soils, nonrepresentative ductile‐iron material, and omission of surface roughness measurements of the unexposed pipe. Confidence‐limit calculations and regression analysis are discussed.
Notes and Comments — Corrosion Behavior of Ductile Cast‐Iron Pipe in Soil Environments
Crews, D.L. (Autor:in)
Journal ‐ American Water Works Association ; 69 ; 112-114
01.02.1977
3 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch