A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method of laying gas mains through embankments
Method developed in Middletown, Ohio, consisting of forcing culvert completely through embankment, without constructing open trench; ordinarily, 36-in. diam. pipe is minimum that will permit man to excavate inside with any degree of comfort, but smaller diameters have been jacked successfully; local conditions, such as distance to be jacked and stability of soil are leading factors in determining size of jacks to be used.
Method of laying gas mains through embankments
Method developed in Middletown, Ohio, consisting of forcing culvert completely through embankment, without constructing open trench; ordinarily, 36-in. diam. pipe is minimum that will permit man to excavate inside with any degree of comfort, but smaller diameters have been jacked successfully; local conditions, such as distance to be jacked and stability of soil are leading factors in determining size of jacks to be used.
Method of laying gas mains through embankments
Am. Gas Jl.
American Gas Journal ; 134
1931
2 pages
2 Figs.
Article (Journal)
English
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