MIXED STEEL-CONCRETE STRUCTURES. IMPROVEMENT IN STEEL-CONCRETE ADHESION BY MEANS OF METAL SHEETS WITH STRENGTHENED ADHESION

CONSTRUCTIONS COMPOSITES ACIER-BETON. AMELIORATION DE LA LIAISON ACIER-BETON PAR L'EMPLOI DE TOLES A ADHERENCE RENFORCEE

The authors recall the advantages of using a section with a footing with strengthened adhesion (grooved metal sheet for example) for the construction of composite beams. The number of connecting dowels can be reduced by 50%, and the ultimate behaviour of the beams is identical to that of standard composite beams. Tests were carried out on 6 composite beams, 6 M long, consisting of an ipe600 section and a 10 X 120 M concrete slab. Results are given. /TRRL/

• Corporate Authors:

  Belgian Research Centre for the Metalworking Industry

  21 rue des Drapiers
  Brussels 5,   Belgium 
• Authors:
  • Piraprez, E
  • JANSS, J
• Publication Date: 1975-10

Language

• French

Media Info

• Features: Figures; Photos; References; Tables;
• Pagination: 44 p.

Subject/Index Terms

• TRT Terms: Adhesion; Beams; Composite materials; Concrete structures; Design; Dowels; Improvements; Pavement grooving; Reinforced concrete; Research reports; Sheet metal; Slabs; Steel; Steel structures; Tests
• Uncontrolled Terms: Composite beams
• ITRD Terms: 5942: Adhesion; 3472: Beam; 9005: Composite; 9011: Design (overall design); 3896: Dowel; 3020: Grooving; 4794: Reinforced concrete; 8559: Research report; 4552: Sheet (metal); 3491: Slab; 4542: Steel; 6255: Test
• Subject Areas: Bridges and other structures; Design; Highways; I24: Design of Bridges and Retaining Walls;

Filing Info

• Accession Number: 00152545
• Record Type: Publication
• Source Agency: Central Laboratory of Bridges & Highways, France
• Report/Paper Numbers: Monograph
• Files: ITRD, TRIS
• Created Date: Jul 2 1977 12:00AM