... FAILURES COMPUTERS PROGRAMS TRAINS SPEED SPEEDING TRACK DESIGN AWARDS Recent methods and trends in determining point maintenance frequencies M. J. Goodwin Proc. Instn Civ. Engrs Transp., 1998, 129, May, 102 ± 105 Paper 11666 Written discussion closes 4 November 1998 & This paper summarizes rail...

... a graphical solution to load-induced stress equations. The mathematics in support of their solution appears complex, but the application is straightfor ward. 16. A computerized solution of Pickett and Ray s charts, programme H-51, was originally developed by the General Dynamics Corporation and later modified...

...J G HUNT; A H K AL NEAMI; A H K A NEAMI © Thomas Telford and ICE 1995 WALES UNIVERSITY COLLEGE CARDIFF ROADS JUNCTIONS SIGNALS CONTROL PEDESTRIANS FACILITIES EFFECTIVENESS SAFETY CROSSINGS TRAFFIC VEHICLES BEHAVIOUR SIMULATION PROGRAMS MODELLING PRACTICE MODELS...

... PROGRAMS CAPACITY MASONRY ARCHES FAILURES BULGING SPANDRELS FATIGUE MECHANISMS SOFTWARE MODELS TESTS DISCUSSION Proc. Instn Civ. Engrs Tramp., 1995, 111, Nov., 314-317 Rail Panel Paper 10273 Developments in the analysis, testing and damage assessmenotf railway bridges C. Lemmon and P...

... slab 111 COLLINS Fig.l I . Completed structure REINFORCED EARTH 1 2 3 4 5 6 7 0 9 10 11 12 13 14 Table 3. Tension requirement and derivation of 15 reinforcement layout for critical load case The scheme was completedin 1985 and all the prices are basedon that date. Details of computer programs used...