... discussion closes 1 May 2000 & Low bid and completed project cost data were obtained for competitively bid highway construction projects in Great Britain and the United States. A strong linear relationship exists between the natural logarithm of the low bid and the natural logarithm of the completed project...

...R A DOUGLAS; TRL Unbound roads traf cked by heavily loaded tyres with low in ation pressure R. A. Douglas, BASc(CE), PhD, PEng, MCGS, MCSCE Proc. Instn Civ. Engrs, Transp., 1997, 123, Aug., 163 173 Paper 11377 Written discussion closes 31 December 1997 s The paper describes tests undertaken...

...H AL NAGEIM; F MOHAMMAD; L LESLEY; HETENYI © Thomas Telford and ICE 1996 JOHN MOORES UNIVERSITY RAILWAYS LIGHT RAIL TRACK SYSTEMS DEFLECTION PROFILES RAILS PERMANENT WAY STRESS DISPLACEMENT LOADS LR55 APPLIED MODELS LABORATORIES TESTS LOW BONDED UNREINFORCED...

...L LESLEY; H AL NAGEIM; LR55 © Thomas Telford and ICE 1996 LIVERPOOL JOHN MOORES UNIVERSITY RAILWAYS RAILS SYSTEMS LOADS TESTING STATIC DYNAMICS LOW HEIGHT STRUCTURAL RELIABILITY TOP SUPPORTED LABORATORIES TESTS FIELD TRIALS DEFLECTION STRAIN MEASUREMENT AXLES...

...D. F. Cannon, MIMechE This Technical Note outlines some of the work undertaken by British Rail Research (BRR) on the viability of joining together existing bolted rail to create continuously welded rail. © Thomas Telford and ICE 1993 British Rail Research Permanent Way Railways Low...

..., at a rate typical of the normal welding cycle time, without end cropping. In such cases it was difficult to see how cropping could turn out to be more cost-effective. © Thomas Telford and ICE 1993 INFORMAL DISCUSSION Low-cost conversionof bolted track to continuously weldedrail Proc. Instn Civ...