INVESTIGATIONS INTO INFLUENCES ON THE STABILITY OF COATED CHIPPINGS SAMPLES /IN GERMAN/

METHODS OF TESTING COATED CHIPPINGS USED HITHERTO IN THE GERMAN DEMOCRATIC REPUBLIC ARE OUTLINED, AND IT IS POINTED OUT THAT THESE METHODS WERE LIABLE TO SUBJECTIVE INFLUENCES DUE TO COMPACTION OF THE SAMPLES AND TESTING BY HAND. DETAILS ARE GIVEN OF INVESTIGATIONS WHICH LED TO IMPROVEMENT IN TEST METHODS, WHEREBY THE MARSHALL METHOD WAS USED TO COMPACT THE SAMPLES. FOR THE TESTS A MACHINE WITH A VARIABLE FEED SPEED WAS SELECTED, AND THE CONCEPT OF CLEAVAGE STRENGTH IN KP/SQ. CM WAS INTRODUCED AS A MEASURE OF STABILITY. /FG/RRL/

• Supplemental Notes:
  • Vol 9, No 4, PP 193-197, 22 PHOT, 5 REF
• Authors:
  • Feller, M
  • Nelke, P
• Publication Date: 1969

Media Info

• Serial:
  • Strasse, Berlin /Germany/

Subject/Index Terms

• TRT Terms: Chippings; Cleavage fracture; Coated chippings; Coatings; Marshall test; Stability (Mechanics); Strength of materials; Testing
• Old TRIS Terms: Cleavage; Marshall stability marshall stability & flow test flow
• Subject Areas: Highways; Materials;

Filing Info

• Accession Number: 00211179
• Record Type: Publication
• Source Agency: Road Research Laboratory /UK
• Files: TRIS
• Created Date: May 16 1971 12:00AM