Refer to Design Step 1 for introductory information about this design example. Additional information is presented about the design assumptions, methodology, and criteria for the entire bridge, including the steel girder. Figure 3-1 Span Configuration. Figure 3-2 Superstructure Cross Section.
HYPOFLUORESCENCE Hypofluorescence may be caused by 1) blocked fluorescence, which is synonymous with negative fluorescence or transmission decrease, or 2) a vascular filling defect. Blocked fluorescence corresponds to the size, shape, and location of the blocking material seen ophthalmoscopically.
Hyphema Causes. Blunt trauma to the eye is the usual cause of a hyphema. Additional bleeding may follow in the next 3-5 days even without additional trauma. This injury is usually blunt or closed trauma with typical causes, including athletic injury from a flying object, a stick, a ball