We have the Leap Bridge Precast package which is updated to vers 09.00.02.01.
I have found when I have used a 3000 psi Cap/Seat concrete strength the modulus of elasticity, Ec will show the correct value of 3320 ksi, however it has occasionally changed to Ec = 3834.3 ksi with no chnage from the user. This is the Ec for 4000psi f'c.
I have not been able to recreate this on demand, but it has happened several times.
Hello,
We were unable to duplicate problem inhouse. Please email leap bridge file to tech support if it's related to specific file.
Thanks
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Tushar