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Pictorial report; four spans of concrete arch bridge across Neckar River replaced by semipermanent bridge with wood deck, 6 in. thick, on steel stringer spans 70 ft long; bridge at Kampfelbach required construction of 132-ft high piers of stock bridge parts; five other major bridges totaling 3630 ft required 1,500,000 man hours, 2500 metric tons of structural and reinforcing steel, 8500 cu yd of concrete and 850,000 fbm of lumber.
Pictorial report; four spans of concrete arch bridge across Neckar River replaced by semipermanent bridge with wood deck, 6 in. thick, on steel stringer spans 70 ft long; bridge at Kampfelbach required construction of 132-ft high piers of stock bridge parts; five other major bridges totaling 3630 ft required 1,500,000 man hours, 2500 metric tons of structural and reinforcing steel, 8500 cu yd of concrete and 850,000 fbm of lumber.
Reconstructing autobahn bridges
Eng News-Rec
Twitchell, H. (author)
Engineering News-Record ; 142
1949
4 pages
Article (Journal)
English
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TIBKAT | 1900
|Engineering Index Backfile | 1958
|Autobahn und Siedlungslandschaft
TIBKAT | 1967
|TIBKAT | 1950
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