A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vibration tests on prestressed concrete railway bridge
Dynamic behavior of skew, single-span hollow slab prestressed concrete bridge with span length of 17.80 m was investigated; because of short span of bridge, it was decided to choose locomotive to represent live load; tests were carried out with Class 41 steam locomotive which has four driven axles and weight in working order of 176.1 metric tons using correlation theory; fundamental natural frequencies calculated from measurements of flexural vibrations of bridge under load of test locomotive ranged from 4 to 5 cps; damping effect calculated from tests amounted to 0.032.
Vibration tests on prestressed concrete railway bridge
Dynamic behavior of skew, single-span hollow slab prestressed concrete bridge with span length of 17.80 m was investigated; because of short span of bridge, it was decided to choose locomotive to represent live load; tests were carried out with Class 41 steam locomotive which has four driven axles and weight in working order of 176.1 metric tons using correlation theory; fundamental natural frequencies calculated from measurements of flexural vibrations of bridge under load of test locomotive ranged from 4 to 5 cps; damping effect calculated from tests amounted to 0.032.
Vibration tests on prestressed concrete railway bridge
Int Ry Congress Assn -- Monthly Bul
Hoelke, A. (author)
1965
12 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Prestressed concrete railway bridge
| Engineering Index Backfile | 1953
Prestressed concrete railway bridge
Engineering Index Backfile | 1954
Prestressed concrete railway bridge
Engineering Index Backfile | 1952
Prestressed concrete bridge on steelworks railway
Engineering Index Backfile | 1953
Prestressed concrete railway and conveyor bridge
Engineering Index Backfile | 1953