LONGITUDINAL SHIFTS AND FORCES IN BRIDGE SUPPORTS CAUSED BY LONGTERM ACTION

UZDUZNI POMACI I SILE U POTPORAMA MOSTOVA IZAZVANI DUGOTRAJNIM DJELOVANJIMA

The longterm influence of shrinkage, creep and temperature on the continuous girders of concrete bridges is caused by the horizontal forces of the continuous girder bearings. The magnitude of horizontal forces depends on the type of bearings. The common action of continuous girder exhibited through the dilatation support has been described by means of the equation of continuity and balance between the upper and lower structure, taking as an example a bridge across the Drava river near Prelog. (TRRL)

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/04116380
• Corporate Authors:

  Druste za Ceste Hrvatske

  U1 Janka Rukuse 1
  Zagreb, Croatia,   Yugoslavia 
• Authors:
  • Bradvica, I
• Publication Date: 1988

Language

• Croatian

Media Info

• Features: References;
• Pagination: p. 189-195
• Serial:
  • CESTE I MOSTOVI
  • Volume: 34
  • Issue Number: 5
  • Publisher: HRVATSKO DRUSTVO ZA CESTE
  • ISSN: 0411-6380

Subject/Index Terms

• TRT Terms: Beams; Bridge bearings; Bridges; Concrete; Continuous structures; Creep; Force; Mathematical models; Shrinkage; Stresses; Temperature; Time duration
• Uncontrolled Terms: Horizontal; Long term; Longitudinal
• Geographic Terms: Yugoslavia
• ITRD Terms: 3472: Beam; 3415: Bearing (bridge); 3455: Bridge; 4755: Concrete; 9006: Continuous; 4732: Creep (mater); 5421: Force; 9029: Horizontal; 9110: Long term; 9039: Longitudinal; 6473: Mathematical model; 4743: Shrinkage; 5575: Stress (in material); 6722: Temperature; 8128: Yugoslavia
• Subject Areas: Bridges and other structures; Highways; Materials;

Filing Info

• Accession Number: 00493403
• Record Type: Publication
• Source Agency: Transport and Road Research Laboratory (TRRL)
• Files: ITRD, TRIS
• Created Date: Apr 30 1990 12:00AM