.... These methods examine project costs at a microscopic level. They attempt to quantify the many factors that a€ect costs. However, these models require input that may be impossible to quantify at the initiation or during a project. These models assume there is no basic mechanism that can explain how costs...

... 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...