APPLICATION OF THE CREEP THEORY IN REGULATIONS GOVERNING THE CONSTRUCTION OF PRESTRESSED CONCRETE BRIDGES

OPYT PRAKTICHESKOGO PRILOZHENIYA TEORII POLZUCHESTI V NORMATIVNYKH DOKUMENTAKH POPROEKTIROVANIYU ZHELEZOBETONNYKH MOSTOV

THIS SHORT REPORT DESCRIBES THE INTRODUCTION OF CREEP LAWS IN REGULATION SN 365-67. THE CALCULATION OF CREEP EFFECTS IS BASED ON THE NOTION OF STRESS EQUIVALENT TO CREEP DEFORMATION. CHARTS ARE GIVEN FOR THE CALCULATION OF THESE EQUIVALENT STRESSES, TAKING INTO ACCOUNT THE NON-LINEAR CREEP FOLLOWING THE LEVEL OF APPLIED STRESS IN RELATION TO CONCRETE STRENGTH. FOR THE COVERING ABSTRACT OF THE CONFERENCE, SEE IRRD ABSTRACT NO. 104872.

• Authors:
  • BERG, Y A
  • SHCHERBAKOV, E N
  • KICHIGINA, G I
• Publication Date: 1974

Language

• Russian

Media Info

• Pagination: 4-9
• Monograph Title: PROBLEMES DE FLUAGE ET DE RETRAIT DU BETON - DOCUMENTS PREPARATOIRES A LA DEUXIEME CONFEFERENCE FEDERALE, MIS EN FORME PAR LE TSNIIS
• Serial:
  • TSNIIS SBORNIK
  • Issue Number: 77
  • Publisher: TSNIIS

Subject/Index Terms

• TRT Terms: Concrete; Conferences; Creep; Deformation; Nonlinear systems; Standards; State of the art reports; Strength of materials; Stresses; Theory
• Geographic Terms: Former Soviet Union
• ITRD Terms: 4755: Concrete; 8525: Conference; 4732: Creep (mater); 5595: Deformation; 6482: Non linear system; 187: Specification (standard); 8588: State of the art report; 5544: Strength (mater); 5575: Stress (in material); 9078: Theory; 8123: USSR
• Subject Areas: I32: Concrete;

Filing Info

• Accession Number: 01296950
• Record Type: Publication
• Source Agency: Institut Francais des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR)
• Files: ITRD
• Created Date: Nov 21 2010 6:09AM