 
	Laboratory Report LR 186 Effectiveness of subsoil drainage of paved areas on two heavy clay sites
Publication Year
1968
Document Status
Current
Abstract
Reports experiments to determine the effectiveness of sub-soil drains laid round paved areas 9m square and 15 cm thick on two heavy clay sites.
Author
Farrar, D. M.
Publisher Information
Transport Research Laboratory
The Transport Research Laboratory (TRL) is an internationally recognised organisation providing research, consultancy, testing and certification for all aspects of transport.
							Crowthorne House
							Nine Mile Ride
							
							
							Wokingham
							TRL
							UK
						
							    Website: http://www.trl.co.uk/
    
							    Email: enquiries@trl.co.uk
							    Tel: 01344 773131
						
