Mortar Lining as a Protective Layer for Ductile Iron Pipes
نویسندگان
چکیده
منابع مشابه
Long-Term Performance of Ductile Iron Pipes
Evaluate the impact on pipe performance and life expectancy of the transition (1991) from wall thickness class to pressure class designations in the manufacture and design standards for ductile iron pipes. Study and compare historical failure rates of ductile iron pipes in a geographically diverse group of water utilities from North America and Australia. Evaluate reliability and capabili...
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Several factors may contribute to the structural failure of cast and ductile iron water mains, the most important of which is considered to be corrosion. The ANSI/AWWA C105/A21.5–99 10-point scoring (10-P) method is commonly used to predict corrosivity potential of a given soil sample using certain soil properties. The 10-P and other scoring methods use binary logic to classify the soil either ...
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Incrustations and other biological growths in water mains and distribution pipes cause considerable difficulties in water engineering. The control of such obstructions in the pipes, in most cases, largely depends upon the character and composition of the water and the nature of the pipe material. A few years ago some studies were carried out at Bangalore on the tubercular incrustations in water...
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M. Górny, R. Dańko, M. Holtzer. AGH University of Science and Technology, Faculty of Foundry Engineering, Kraków, Poland This article addresses the effect of mold filling and wall thickness on the flake graphite layer in ductile iron. The research was conducted for castings with different wall thickness (3-8 mm) and using molding sand with furan resin. A thermal analysis has been performed alon...
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ژورنال
عنوان ژورنال: International Journal of Civil Engineering
سال: 2020
ISSN: 1735-0522,2383-3874
DOI: 10.1007/s40999-020-00585-6