POROUS AGGREGATES CONTAINING DIATOMITES FOR LIGHTWEIGHT CONCRETE

PORISTYJ ZAPOLNITEL' NA OSNOVE TREPELOV DLYA LEGKIKH

This article presents the results of studies of the preparation of porous aggregates containing diatomites. Diatomites are classified and the manufacturing process and test results are described. The aggregates obtained have a bulk density lower than 1000 kg per cubic metre for a strength comprised between 5 and 10 mpa. The corresponding concrete has a strength comprised between 30 and 50 mpa at 28 days. (TRRL)

• Corporate Authors:

  Mezhdunarodnaya Kniga

  Smolenskaya Sennaya Pl 32/34
  Moscow G-200,   USSR 
• Authors:
  • Vorob'ev, KHS
  • Petrikhina, G A
  • Konoshenko, G I
• Publication Date: 1979

Language

• Russian

Media Info

• Features: References; Tables;
• Pagination: p. 17-18
• Serial:
  • Stroitel Nye Materialy
  • Issue Number: 9

Subject/Index Terms

• TRT Terms: Aggregates; Bulk density; Expanded clay; Lightweight concrete; Manufactures; Manufacturing; Porous materials; Properties of materials; Strength of materials; Tests
• Uncontrolled Terms: Artificial
• Old TRIS Terms: Diatomaceous earth
• ITRD Terms: 4577: Aggregate; 9097: Artificial; 4596: Expanded clay; 4740: Lightweight concrete; 3647: Manufacture; 5925: Properties; 6255: Test
• Subject Areas: Geotechnology; Highways; Materials; Planning and Forecasting; I32: Concrete; I72: Traffic and Transport Planning;

Filing Info

• Accession Number: 00311977
• Record Type: Publication
• Source Agency: Laboratoire Central des Ponts et Chausees (LCPC)
• Files: ITRD, TRIS
• Created Date: Nov 19 1980 12:00AM