STUDY OF THE ELASTIC PROPERTIES OF CONCRETE IN A WIDE RANGE OF FREQUENCIES

RESULTS ARE PRESENTED OF MEASUREMENTS OF THE ELASTIC MODULUS OF CONCRETE IN A WIDE RANGE OF FREQUENCIES AT TIME INTERVALS FROM 1000 TO 0.00001 SECONDS. THESE TESTS COMPRISED SINUSOIDAL COMPRESSIVE STRESSES, WITH MEASUREMENTS OF THE AMPLITUDE AND MODULUS PHASE, MEASUREMENTS UNDER TRANISENT CONDITIONS, AND MEASUREMENTS OF THE PHASE PROPAGATION CONSTANT. THE OVERALL RESULTS OBTAINED ARE COMPATIBLE WITH A VISCOELASTIC BEHAVIOR OF THE CONCRETE ACCORDING TO A PARABOLIC LAW. /TRRL/

• Corporate Authors:

  Materiaux Et Construction /France

  ,    
• Authors:
  • Paquet, J
• Publication Date: 1970-12

Language

• English

Media Info

• Features: Figures; References;
• Pagination: p. 351-69
• Serial:
  • Publication of: Materiaux Et Construction /France/
  • Volume: 3
  • Issue Number: 18
  • Publisher: Materiaux Et Construction /France

Subject/Index Terms

• TRT Terms: Compression; Concrete; Elasticity (Mechanics); Frequency (Electromagnetism); Modulus of elasticity; Stresses; Time; Viscoelasticity
• Subject Areas: Highways; Materials;

Filing Info

• Accession Number: 00213157
• Record Type: Publication
• Source Agency: Transport and Road Research Laboratory (TRRL)
• Files: TRIS
• Created Date: Dec 4 1973 12:00AM