STATE OF STRESS IN PART OF A CONCRETE SLAB OUTSIDE THE SHEAR REINFORCEMENT AT PUNCHING

SPAENNINGSTILLSTAAND I PLATTDEL UTANFOER SKJUVARMERING VID GENOMSTANSNING

The paper contains a test report and an analysis of stresses in a reinforced concrete slab supported by columns. The risk of punching outside the shear reinforcement is treated in detail. Compressive stresses in the radial direction were found in the slab. The radial compressive stresses in the concrete have a positive influence on the load-carrying capacity of the slab. The design shear stresses outside the shear reinforcement can be taken about 10% greater than those for beams. (Author/TRRL)

• Corporate Authors:

  Royal Institute of Technology, Sweden

  Byggnadsstatik, Fack
  S-100 44 Stockholm,   Sweden 
• Authors:
  • NILSSON, A
• Publication Date: 1983

Language

• Swedish

Media Info

• Features: Figures; References;
• Pagination: 51 p.
• Serial:
  • Issue Number: 140

Subject/Index Terms

• TRT Terms: Beams; Bearing capacity; Calculation; Columns; Compression; Concrete; Material reinforcement; Reinforced concrete; Reinforcing materials; Shear strength; Shear stress; Slabs; Strain (Mechanics); Stresses
• Old TRIS Terms: Punches
• ITRD Terms: 3472: Beam; 3085: Bearing capacity; 3434: Bridge pier; 6464: Calculation; 5532: Compression; 5595: Deformation; 4794: Reinforced concrete; 3471: Reinforcement (in mater); 5531: Shear; 3491: Slab; 5575: Stress (in material)
• Subject Areas: Bridges and other structures; Design; Highways; I24: Design of Bridges and Retaining Walls;

Filing Info

• Accession Number: 00392531
• Record Type: Publication
• Source Agency: Swedish National Road and Transport Research Institute (VTI)
• Report/Paper Numbers: Monograph
• Files: ITRD, TRIS
• Created Date: Mar 29 1985 12:00AM