Here is a question about simple horizontal curves:
To calculate PC Sta, subtract T from PI Sta, then add L to PC Sta to get PT Sta. My question is, isn't stationing based on the roadway, that is, on the curve? If this is true, how can you subtract T from PI Sta to get PC Sta? The reason I...
Here is a question about simple horizontal curves:
To calculate PC Sta, subtract T from PI Sta, then add L to PC Sta to get PT Sta. My question is, isn't stationing based on the roadway, that is, on the curve? If this is true, how can you subtract T from PI Sta to get PC Sta? The reason I...
Hello:
I am designing a steel sheet pile retaining wall with a 12"
concrete facing on the front face attached via shear studs. I also have a concrete shoulder/barrier shape sitting on the embankment/facing, and these are introduce axial loads and eccentricity.
What formula do you think I...
Hello:
I am designing a steel sheet pile retaining wall with a 12"
concrete facing on the front face attached via shear studs. I also have a concrete shoulder/barrier shape sitting on the embankment/facing, and these are introduce axial loads and eccentricity.
What formula do you think I...
Hello
I am trying to design a composite girder for a bridge using AASHTO. I have a situation where I need to determine the effective flange width for the following situation:
The fascia girder of the bridge is the girder in question, which is supporting the beams under the turn lanes for a...
