PARTIAL PRESTRESSING: CORROSION TESTS

TEILWEISE VORSPANNUNG: KORROSIONSAUSLAGERUNGSVERSUCHE

THE AIM IS TO DERIVE SPECIFICATIONS FOR THE CORROSION RESISTANT DESIGN OF PARTIALLY PRESTRESSED STRUCTURES. 30 BEAMS WITH PERMANENTLY OPENED CRACKS ARE BEING SUBJECTED TO FATIGUE LOADING, AND THE FOLLOWING PARAMETERS VARIED: TYPE OF PRESTRESSING, THE TYPE OF STEEL AND THE CONCRETE COVER.

Language

• German

Project

• Status: Active
• Sponsor Organizations:

  INNENMINISTER DES LANDES NORDRHEIN-WESTFALEN

  KARLTOR 8
  DUESSELDORF,   Germany  D-4000
• Project Managers:

  KUPFER, H

• Performing Organizations:

  TECHNISCHE UNIV. MUENCHEN, LEHRSTUHL FUER MASSIVBAU (MUNICH TECHNICAL UNIVERSITY, INSTITUTE FOR MASSIVE CONSTRUCTION)

  ARCISSTR. 21
  MUENCHEN,   Germany  D-8000
• Start Date: 19770325
• Expected Completion Date: 19780301
• Actual Completion Date: 0
• Source Data: ITRD D700292

Subject/Index Terms

• TRT Terms: Beams; Corrosion; Posttensioning; Prestressed concrete; Prestressing; Pretensioning; Prevention; Research projects; Tests
• Uncontrolled Terms: Minimum
• ITRD Terms: 3472: Beam; 5252: Corrosion; 9046: Minimum; 4789: Post tensioning; 4796: Prestressed concrete; 4777: Prestressing; 4798: Pretensioning; 9149: Prevention; 8557: Research project; 6255: Test
• Subject Areas: Research; Security and Emergencies; I24: Design of Bridges and Retaining Walls; I53: Construction of Bridges and Retaining Walls;

Filing Info

• Accession Number: 01300977
• Record Type: Research project
• Source Agency: Bundesanstalt für Straßenwesen (BASt)
• Files: ITRD
• Created Date: Nov 21 2010 8:04AM