Transport Research Laboratory

The Transport Research Laboratory (TRL) is an internationally recognised organisation providing research, consultancy, testing and certification for all aspects of transport.

Website: http://www.trl.co.uk/
Email: enquiries@trl.co.uk

Documents by this publisher

Series details	Title	Year	Status
Supplementary Report 233UC	Method of measuring dynamic forces in scaffolding falsework structures	1976	Current
Supplementary Report 240	Use of plastics for non-pressure pipes underground	1976	Withdrawn
Supplementary Report 260	Compaction of bituminous base and base-course materials and its relation to pavement performance	1977	Withdrawn
Supplementary Report 288	Properties of rolled asphalt and asphaltic concrete at different states of compaction	1977	Current
Supplementary Report 290	Calibration, maintenance and use of the rolling straightedge	1977	Current
Supplementary Report 328	Ground vibrations caused by road construction operations	1977	Withdrawn
Supplementary Report 335	A review of tunnel lining practice in the United Kingdom	1978	Current
Supplementary Report 344	Cement-bound road materials: strength and elastic properties measured in the laboratory	1978	Current
Supplementary Report 345	Standards of site practice - implications for innovation in the design and construction of buried pipelines	1977	Withdrawn
Supplementary Report 353	Strength of stiffened box girder diaphragms	1977	Current
Supplementary Report 356	Pedestrian delay and traffic management	1977	Current
Supplementary Report 397	Evaluation of techniques for investigating the corrosion of steel in concrete	1978	Current
Supplementary Report 410	Fatigue resistance of dense bitumen macadam: the effect of mixture variables and temperature	1978	Withdrawn
Supplementary Report 425	Rural traffic noise prediction - an approximation	1978	Current
Supplementary Report 479	Bridge temperatures for setting bearings and expansion joints	1979	Current
Supplementary Report 496	Fabric reinforced earth walls: development of design equations	1981	Current
Supplementary Report 499	High strength friction grip bolted joints - effects after one year of weathering under load	1979	Current
Supplementary Report 515	Accuracy of annual traffic flow estimates from automatic counts	1979	Current
Supplementary Report 544	Ground vibrations from impact pile driving during road construction	1980	Current
Supplementary Report 547	Settlement caused by tunnelling beneath a motorway embankment	1980	Current