The pictured columns continue to elevate with flared column resting on ring beam and support jacks at the high point in the bridge. The form work designer and the contractor are using the Asce 7 code to determined guy at lower column heights and forces impacting flare when attached to the...
I have two engineers looking at the same problem from different angle. The design engineer for large steel girder form system at 100' elevation has presented calculations with the asce 7-02 reference for wind loads that allow the use of this with out guy systems. The reviewing engineer is using...
