A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cracks occur usually in middle of concrete ties, made of one single piece, no matter how wide they are; new type of ties, system Roudolf, consists of two parts, 8.8 ft. long, connected by center hinge which prevents cracks; another advantage is great resistance against horizontal stresses. (see also brief translated abstract in Am. Concrete Inst. -- Jl., vol. 2, no. 6, Feb. 1931, p. 174)
Cracks occur usually in middle of concrete ties, made of one single piece, no matter how wide they are; new type of ties, system Roudolf, consists of two parts, 8.8 ft. long, connected by center hinge which prevents cracks; another advantage is great resistance against horizontal stresses. (see also brief translated abstract in Am. Concrete Inst. -- Jl., vol. 2, no. 6, Feb. 1931, p. 174)
Rein-forced-concrete tranverse ties for railroads
Die Eisenbeton-Querschwelle der Eisenbahnen
Roudolf (author)
Bautechnik ; 8
1930
2 pages
1 Fig.
Article (Journal)
German
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Rein-forced-concrete tranverse ties for railroads
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