RESEARCH ON CRITICAL POROSITY OF POROUS PAVEMENT COURSE

Porous surface course critical porosity is analysed in this paper by using the renormalization group method. A formula is proposed to design the aggregate gradation of a porous surface course. Good permeability can be achieved for fast draining of road surface by using this porosity design.

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/10017372
• Corporate Authors:

  XI'AN HIGHWAY UNIVERSITY

  SOUTHERN MIDDLE SECTION OF THE SECOND CIRCULAR ROAD
  XI'AN, SHAN XI  China  710064
• Authors:
  • GUOQIANG, L I
  • XUEJUN, DENG
• Publication Date: 1996-6

Language

• Chinese

Media Info

• Features: References;
• Pagination: p. 28-33
• Serial:
  • CHINA JOURNAL OF HIGHWAY AND TRANSPORT
  • Volume: 9
  • Issue Number: 2
  • Publisher: XI'AN HIGHWAY UNIVERSITY
  • ISSN: 1001-7372

Subject/Index Terms

• TRT Terms: Aggregates; Bituminous mixtures; Mathematical analysis; Pavement design; Pavements; Permeability; Porosity; Size; Texture
• ITRD Terms: 4577: Aggregate; 6471: Analysis (math); 4967: Bituminous mixture; 9014: Dimension; 2955: Pavement; 3055: Pavement design; 5921: Permeability; 5938: Porosity; 3053: Surface texture
• Subject Areas: Geotechnology; Highways; Pavements;

Filing Info

• Accession Number: 00738089
• Record Type: Publication
• Source Agency: Transport Research Centre (CDV)
• Files: ITRD
• Created Date: Jul 30 1997 12:00AM