DETERMINATION OF THE AIR CONTENT OF MORTARS BY THE PRESSURE METHOD

PRESSURE APPARATUS SIMILAR TO THAT USED IN TESTING CONCRETE HAS BEEN DEVELOPED FOR USE IN DETERMINING THE AIR CONTENT OF PORTLAND-CEMENT MORTARS. THE APPARATUS IS DESCRIBED AND SOME DATA ARE PRESENTED COMPARING THE RESULTS OBTAINED BY THE PRESSURE METHOD WITH THOSE OBTAINED BY THE GRAVIMETRIC AND THE DISPLACEMENT METHODS. /PCA/

• Authors:
  • Taylor, T G
• Publication Date: 0

Media Info

• Serial:
  • Portland Cement Assoc R & D Lab Bull
  • Issue Number: 0

Subject/Index Terms

• TRT Terms: Air content; Dislocation (Geology); Gravimetric analysis; Instruments for measuring loads or pressure; Measurement; Mortar; Portland cement; Pressure
• Old TRIS Terms: Determination; Gravimetric analyses; Pressure measurement
• Subject Areas: Highways; Materials;

Filing Info

• Accession Number: 00213480
• Record Type: Publication
• Source Agency: Portland Cement Association
• Report/Paper Numbers: No 1
• Files: TRIS
• Created Date: May 25 1970 12:00AM