PUMPED CONCRETE. TECHNOLOGY AND APPLICATIONS

ATTENTION IS DRAWN TO THE FACT THAT FRESH CONCRETE MUST NOT BE SUBJECT TO SEGREGATION DURING TRANSPORT. FOR SATISFACTORY PUMPING CONDITIONS, THE COMPOSITION OF CONCRETE MUST COMPLY WITH A NUMBER OF RULES CONCERNING (1) THE HYDRATION PROPERTY OF CEMENT, FINENESS AND PROPORTIONING, (2) SHAPE OF AGGREGATES AND GRADING (3) PROPORTION OF FINES, (4) ADMIXTURES, (5) SLUMP AND CONSISTENCY (DEPENDING ON THE SIZE OF THE PUMP DIAMETER), AND (6) MIX-DESIGN STABILITY AND CONSISTENCY DURING TRANSPORT REQUIRING CONSTANT SURVEILLANCE AND CONTROL OF THE CONCRETE. /LCPC/RRL/

  • Availability:
  • Supplemental Notes:
    • Vol 20, No 9, PP 339-347, 9 FIG, 23 PHOT
  • Corporate Authors:

    NV'T Koggeschip

    P.O. Box 1198
    Amsterdam C,   Netherlands 
  • Authors:
    • WEBER, R
  • Publication Date: 1968-9

Media Info

  • Serial:
    • Cement
    • Publisher: Vereniging Nederlandse Cementindustrie
    • ISSN: 0008-8811

Subject/Index Terms

Filing Info

  • Accession Number: 00215024
  • Record Type: Publication
  • Source Agency: Road Research Laboratory /UK
  • Files: TRIS
  • Created Date: May 26 1971 12:00AM