Now showing items 1-2 of 2
Characterization of the Punching Shear Capacity of Thin Ultra-High Performance Concrete Slabs
(Virginia Center for Transportation Innovation and Research, 2005-06-01)
Ultra-high performance concrete (UHPC) is a relatively new type of concrete that exhibits mechanical properties that are far superior to those of conventional concrete and in some cases rival those of steel. The main ...
Development of an Optimized Continuity Diaphragm for New PCBT Girders
(Virginia Center for Transportation Innovation and Research, 2005-09-01)
Over the past 50 years, many states have recognized the benefits of making precast, prestressed multi-girder bridges continuous by connecting the girders with a continuity diaphragm. Although there is widespread agreement ...