EXPERIENCE WITH USE OF MICROSILICA CONCRETE EDGEBEAMS OF THE FISKEBAEK BRIDGE

ERFARINGER MED ANVENDELSE AF MIKROSILICABETON FISKEBAEKBROENS KANTELEMENTER

The edge-beams of the Fiskebaek bridge, cast in 1980-81, consist of a number of conretes with varying contents of silica fume. Petrographic investigation of thin sections from bores cores, repeated at intervals of several years, showed complex changes in micro-structure. Tests on cast cylinders showed 28-day strengths of 50-100 MPa. Investigation of chloride penetration in bored cores showed that the penetration process involves factors other than chloride diffusion. (A)

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/isbn/8774916343
• Corporate Authors:

  Danish Road Directorate

  13 Niels Juels Gade, P.O. Box 9018
  Copenhagen K,   Denmark  DK-1022
• Authors:
  • STOKLUND LARSEN, E
  • ERIKSEN, K
• Publication Date: 1995

Language

• Danish

Media Info

• Features: References;
• Pagination: 65 p.
• Serial:
  • Volume: 20

Subject/Index Terms

• TRT Terms: Chlorides; Concrete; Cracking; Deterioration; Durability; Mix design; Strength of materials
• Geographic Terms: Denmark
• ITRD Terms: 4755: Concrete; 5211: Cracking; 8028: Denmark; 5255: Deterioration; 5910: Durability; 7314: Halide; 4714: Mix design; 5544: Strength (mater)
• Subject Areas: Design; Materials;

Filing Info

• Accession Number: 00738054
• Record Type: Publication
• Source Agency: TRL
• ISBN: 87-7491-634-3
• Files: ITRD
• Created Date: Jul 30 1997 12:00AM