To solve problems of need for larger drainage opening under track on Great Northern Railway, liner plates for 120-in. culvert were installed by tunneling operation using special jacking frame; additional opening through fill permitted water levels on each side of track to be equalized more quickly, eliminating possibility of washouts.
Poling plates help get big culvert through fill
Ry Track Structures
Railway Track and Structures ; 54 , n 5
1958
2 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Jacking culvert through railway fill aided by top shield
Engineering Index Backfile | 1928
|Crawler crawling robot for detection of culvert with top-fill
Europäisches Patentamt | 2020
|Analysis Research on Little Curvature Arch Bar of High Fill Culvert
British Library Conference Proceedings | 2010
|Engineering Index Backfile | 1953
Transportation Research Record | 2008
|