THEORY AND APPLICATION OF THE HARD INCLUSION TECHNIQUES FOR THE MEASUREMENT OF IN SITU STRESSES IN PRESTRESSED CONCRETE BOX-GIRDER BRIDGES.

Keywords: SURREY UNIVERSITY, BRIDGES, BOX, GIRDERS, CONCRETE, PRESTRESSED, IN SITU, STRESS, THEORY, APPLICATIONS, HARD, INCLUSION, TECHNIQUES, METHODS, MEASUREMENT, ASSESSMENT, INSPECTION, PRESTRESS, STRESSMETERS, INSTRUMENTS, INSTRUMENTATION, DESIGN, ANALYSIS, STRUCTURES, REHABILITATION, FABRICATION, MODELS, MODELLING, BEHAVIOUR, FINITE ELEMENTS, SIMULATION, TESTS, LOSS, SURFACE, RELIEF, BLOCKS