CREEP ANALYSIS OF CONCRETE AT ELEVATED TEMPERATURES

CONSTITUTIVE RELATIONS OF CONCRETE ACCOUNTING FOR THE TEMPERATURE AND LOAD HISTORY, THE AGING, AND THE INFLUENCE TEMPERATURE ON CREEP, ARE USED FOR THE ANALYSIS OF A FLEXURALLY RESTRIANED, CONCENTRICALLY PRESTRESSED CONCRETE BEAM AND A THICK-WALLED CONCRETE RING. BOTH MODELS, REPRESENTING ELEMENTS OF ACTUAL NUCLEAR REACTOR PRESSURE VESSELS, ARE ANALYZED AS TYPICAL EXAMPLES OF PROBLEMS ENCOUNTERED IN CONCRETE STRUCTURES SUBJECTED TO LONG-TERM THERMAL GRADIENTS.

• Supplemental Notes:
  • 1 APP
• Authors:
  • Mukaddam, M
• Publication Date: 1974-2

Media Info

• Features: Figures; References;
• Pagination: p. 72-8
• Serial:
  • Am Concrete Inst Journal & Proceedings
  • Volume: 71
  • Issue Number: 2

Subject/Index Terms

• TRT Terms: Age; Beams; Concrete; Creep; Creep properties; Nuclear reactors; Prestressed concrete; Steel pipe; Structural analysis; Temperature gradients; Thermal analysis
• Old TRIS Terms: Concrete creep
• Subject Areas: Highways; Materials;

Filing Info

• Accession Number: 00214323
• Record Type: Publication
• Files: TRIS
• Created Date: May 15 1974 12:00AM