CALCULATION OF DRAINAGE PIPES AND DITCHES RECEIVING A CONTINUOUS LATERAL FLOW OF WATER /IN FRENCH/

NOMOGRAPHS ARE PESENTED FOR THE RAPID DETERMINATION OF THE MAXIMUM PERMISSIBLE LENGTH OF STANDARD DRAINAGE PIPES OR DITCHES OF GIVEN DIMENSIONS, LAID ALONG A GIVEN GRADIENT, THE INTENSITY OF THE LATERAL FLOW OF WATER HAVING BEEN DEDUCED FROM HYDROLOGICAL DATA. THE BASIC DIFFERENTIAL EQUATION, ON WHICH THE CALCULATIONS ARE BASED, IS RECALLED; THE EFFECT OF THE LATERAL ADDITION OF WATER, ASSUMED TO BE OF CONSTANT INTENSITY OVER THE WHOLE LENGTH OF THE STRUCTURE, IS INTRODUCED AFTERWARDS. EXAMPLES OF CALCULATION OF LOSS OF HEAD BY MEANS OF FORMULAE ARE GIVEN. EASY TO USE NOMOGRAPHS SHOW RESULTS OF COMPUTER CALCULATIONS. /TRRL/

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/00401277
• Authors:
  • Beken, A V
  • Berlamont, J
• Publication Date: 1971-3

Language

• English

Media Info

• Features: Figures; References;
• Pagination: p. 9-28
• Serial:
  • Technique Routiere
  • Volume: 16
  • Issue Number: 1
  • Publisher: Association Permanente des Congres Belges de Route
  • ISSN: 0040-1277

Subject/Index Terms

• TRT Terms: Calculation; Ditches; Drainage structures; Flow; Information processing; Length; Nomographs; Pipe; Streamflow; Water
• Uncontrolled Terms: Computation
• Subject Areas: Highways; Hydraulics and Hydrology;

Filing Info

• Accession Number: 00204155
• Record Type: Publication
• Source Agency: Transport and Road Research Laboratory (TRRL)
• Files: TRIS
• Created Date: May 29 1973 12:00AM