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Shane Global Language Centre - Hastings.
Upper Intermediate Class
Sept. 2010
Find us on: www.shaneglobal.com
The team from Cardinal Wiseman School with Rtn Alan O'Neill (from l to r Katherina Tyler, Laurel Dunne and Cynthia Otote)
Another view of Bent 3 showing the two different beam types framing in. . A complete description follows for those who are interested.
This is a bridge on GA SR 100 spur over Hackney Branch. We have a small seismic area in GA and this bridge fell within that zone, so I did a seismic Category B analysis on it. The pictures to follow will likely be fairly boring except maybe to other engineers or people that ask about my bridges or maybe those folks smart enough to just love looking at bridges. I am fortunate to have worked for the last 12 years for GA DOT and I have done portions of many bridges. This was the first one that I designed completely from start to finish. So it is much like my first child. The bridge is constructed with concrete slab on prestressed concrete beams and is skewed 55 degrees. It falls completely within the positive grade of a vertical curve and there is no horizontal curve. The bridge consists of 2 - 90' spans using 72 inch bulb tees and 1 -72' span using AASHTO Type III beams. It has pile end bents and the intermediate bent substructure consists of cast in place concrete columns with pile footings. The columns range from 35’ at Bent 2 to 30’ at Bent 3.
Shane Global Language Centre - Hastings.
Upper Intermediate Class
Sept. 2010
Find us on: www.shaneglobal.com
A model for my Smithsonian Resident Associate program Intermediate Studio Portraiture class, after some mild retouching: skin, eyes, extraneous hair, brightening teeth and eyes. One AlienBees light above her, shot through a translucent white panel with a silver reflecting panel below her. Another AlienBees lights up the backdrop.
Nikon D200 and 80-200 f/2.8 AF-D @ 80mm f/9 1/160 and exposure pushed +.65 in Photoshop.