Tests of samples from Lake Pontchartrain railroad trestle of Southern Railway show strengths comparable to new material; structure has low record of replacement; specifications for structure; method of testing; comparison with new and freshly-treated timber.
Treated timber still good after 45 years of exposure
Eng. News-Rec
Engineering News Record ; 101 , n 10
1928
2 pages
3 Figs.
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
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